CN104364686B - 用于连接器的线缆端接组件和方法 - Google Patents
用于连接器的线缆端接组件和方法 Download PDFInfo
- Publication number
- CN104364686B CN104364686B CN201380017435.0A CN201380017435A CN104364686B CN 104364686 B CN104364686 B CN 104364686B CN 201380017435 A CN201380017435 A CN 201380017435A CN 104364686 B CN104364686 B CN 104364686B
- Authority
- CN
- China
- Prior art keywords
- fiber
- fiber light
- oversheath
- light connector
- insert
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title description 17
- 239000000835 fiber Substances 0.000 claims abstract description 227
- 239000013307 optical fiber Substances 0.000 claims abstract description 69
- 239000000758 substrate Substances 0.000 claims abstract description 23
- 230000013011 mating Effects 0.000 claims abstract description 21
- 239000000463 material Substances 0.000 claims abstract description 19
- 239000002184 metal Substances 0.000 claims description 15
- 238000005452 bending Methods 0.000 claims description 6
- 239000012943 hotmelt Substances 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 3
- 230000009467 reduction Effects 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 67
- 230000001681 protective effect Effects 0.000 description 13
- 108090000565 Capsid Proteins Proteins 0.000 description 9
- 238000007789 sealing Methods 0.000 description 9
- 239000004760 aramid Substances 0.000 description 7
- 229920003235 aromatic polyamide Polymers 0.000 description 7
- 239000012790 adhesive layer Substances 0.000 description 5
- 230000000712 assembly Effects 0.000 description 5
- 238000000429 assembly Methods 0.000 description 5
- 239000011521 glass Substances 0.000 description 5
- 230000003014 reinforcing effect Effects 0.000 description 5
- 239000002775 capsule Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 239000012783 reinforcing fiber Substances 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 238000007725 thermal activation Methods 0.000 description 3
- 239000004831 Hot glue Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005538 encapsulation Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 241000446313 Lamella Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 235000021438 curry Nutrition 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/3809—Dismountable connectors, i.e. comprising plugs without a ferrule embedding the fibre end, i.e. with bare fibre end
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/3887—Anchoring optical cables to connector housings, e.g. strain relief features
- G02B6/3888—Protection from over-extension or over-compression
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/3887—Anchoring optical cables to connector housings, e.g. strain relief features
- G02B6/3889—Anchoring optical cables to connector housings, e.g. strain relief features using encapsulation for protection, e.g. adhesive, molding or casting resin
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
- G02B6/3847—Details of mounting fibres in ferrules; Assembly methods; Manufacture with means preventing fibre end damage, e.g. recessed fibre surfaces
- G02B6/3849—Details of mounting fibres in ferrules; Assembly methods; Manufacture with means preventing fibre end damage, e.g. recessed fibre surfaces using mechanical protective elements, e.g. caps, hoods, sealing membranes
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
- G02B6/3855—Details of mounting fibres in ferrules; Assembly methods; Manufacture characterised by the method of anchoring or fixing the fibre within the ferrule
- G02B6/3858—Clamping, i.e. with only elastic deformation
- G02B6/3859—Ferrules characterised by use of shape memory material [SMM], e.g. heat recoverable polymers, Ti-Ni compounds
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/3887—Anchoring optical cables to connector housings, e.g. strain relief features
- G02B6/38875—Protection from bending or twisting
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/389—Dismountable connectors, i.e. comprising plugs characterised by the method of fastening connecting plugs and sockets, e.g. screw- or nut-lock, snap-in, bayonet type
- G02B6/3893—Push-pull type, e.g. snap-in, push-on
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4439—Auxiliary devices
- G02B6/4471—Terminating devices ; Cable clamps
- G02B6/4476—Terminating devices ; Cable clamps with heat-shrinkable elements
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
本公开内容涉及一种纤维光学连接器组件,其具有纤维光学连接器,纤维光学连接器包括主连接器本体和后插入件,该后插入件固连在主连接器本体的后线缆端接端内。纤维光学连接器组件具有纤维光学线缆,纤维光学线缆包括光纤、强度层和外护套。光纤具有无套圈端部,该无套圈端部能够在主连接器本体的前匹配端处接近。第一形状可恢复套筒将光纤固连到基底,该基底锚定于后插入件。轴向间隙存在于外护套的前端与后插入件的后端之间。第二形状可恢复套筒将外护套固连到后插入件。粘合材料至少部分地填充轴向间隙。
Description
技术领域
本公开大体上涉及纤维光学设备。更具体而言,本公开涉及用于将纤维光学线缆固定到纤维光学连接器的端接组件和方法。
背景技术
纤维光学通信系统变得流行一部分是因为服务提供者想要向客户传送高带宽通信能力。纤维光学通信系统可使用带连接器的纤维光学线缆网络来在相对较长的距离上传输大量的数据和语音信号。作为大型纤维光学网络的一部分,路线至电信设备和来自电信设备的有连接器的线缆可经历拉力。
用于将纤维光学线缆端接和固定到连接器的当前方法具有某些缺点。纤维光学线缆的强度部件(例如,为芳纶纱的形式)通常通过金属卷曲套筒首先在连接器本体上向下卷曲。线缆护套然后通常由第二卷曲套筒固定到连接器本体。由技术人员使用的用于卷曲内卷曲套筒和外卷曲套筒的卷曲工具必须定期校准且频繁检查磨损。当未执行适合的维护时,强度部件可在连接器上的负载期间滑出卷曲部。
期望提供一种有效且少维护的线缆固定组件和方法来限制对有连接器的线缆内的光纤的破坏。
发明内容
本公开的某些方面涉及有效且少维护的布置,以用于提供纤维光学线缆到纤维光学连接器的适当固定或端接。
根据一个创造性方面,本公开涉及一种纤维光学连接器组件,其包括纤维光学线缆,纤维光学线缆包括光纤、包绕光纤的外护套,和光纤与外护套之间的强度部件层,其中,外护套的一部分已被剥去,以露出一定长度的光纤和一定长度的强度部件层。纤维光学连接器组件还包括收纳光纤的露出长度的至少一部分的连接器本体、联接到连接器本体的强度部件夹具,和置于强度部件夹具上的热可恢复管。强度部件层的露出长度的第一部分保持在连接器本体与强度部件夹具之间,且强度部件层的露出长度的第二部分保持在热可恢复管与强度部件夹具之间。
一个创造性方面涉及提供具有强度夹具的纤维光学连接器组件,其中线缆的强度部件层的路线围绕边缘,且沿相反方向定位,然后保持在热可恢复管下。
根据另一个创造性方面,本公开涉及一种纤维光学连接器组件,其包括纤维光学线缆,纤维光学线缆包括光纤、包绕光纤的外护套,和光纤与外护套之间的强度部件层,其中,外护套的一部分已被剥去来露出一定长度的光纤和一定长度的强度部件层。该组件还包括连接器本体,连接器本体限定前端和后端且构造成穿过其后端收纳光纤的露出长度,连接器本体包括其后端附近的切口。该组件还包括强度部件夹具,强度部件夹具限定前端、后端和在其间延伸的通孔,通孔构造成在强度部件夹具在外护套上向后滑动时收纳外护套,强度部件夹具限定凸起,该凸起朝强度部件夹具的纵轴线横向延伸,凸起构造成插入切口内,以用于将强度部件夹具联接到连接器本体,其中,强度部件层的露出长度的第一部分保持在凸起与切口之间,且强度部件层的露出长度的第二部分在强度部件夹具已在其上滑动之后在强度部件夹具的外部上向后折叠。热可恢复管置于强度部件夹具上,且相对于连接器本体固定强度部件夹具,热可恢复管覆盖保持在凸起与切口之间的强度部件层的露出长度的第一部分且至少部分地覆盖在强度部件夹具的外部上向后折叠的强度部件层的露出长度的第二部分。
根据又一个创造性方面,本公开涉及一种将纤维光学线缆固定到连接器本体的方法。该方法包括提供纤维光学线缆,纤维光学线缆包括光纤、包绕光纤的外护套和光纤与外护套之间的强度部件层;剥去外护套的一部分,以露出一定长度的光纤和一定长度的强度部件层;使强度部件夹具在外护套上向后滑动,和使热可恢复管在外护套上向后滑动。该方法还包括在使强度部件夹具在强度部件层的露出长度上滑动之后将强度部件层的露出长度的一部分在强度部件夹具的外部上向后折叠、将光纤的露出长度的一部分插入连接器本体中,和将强度部件夹具联接到连接器本体以便将强度部件的露出长度的另一部分保持在连接器本体与强度部件夹具之间。在强度部件的露出长度的一部分已在强度部件夹具的外部上向后折叠之后,热可恢复管用于覆盖保持在强度部件夹具与连接器本体之间的强度部件层的露出长度的另一部分,且至少部分地覆盖已在强度部件夹具的外部上向后折叠的强度部件层的露出长度的折叠部分。
根据又一个创造性方面,本公开涉及一种用于将纤维光学线缆固定到连接器本体的套件。该套件包括一定长度的纤维光学线缆,该一定长度的纤维光学线缆包括光纤、包绕光纤的外护套和光纤与外护套之间的强度部件层;连接器本体,其限定前端与后端,连接器本体包括其后端附近的切口;强度部件夹具,其限定前端、后端和在其间延伸的通孔,强度部件夹具限定凸起,该凸起朝强度部件夹具的纵轴线横向地延伸,凸起构造成插入切口内,以用于将强度部件夹具联接到连接器本体,且用于将强度部件层的至少一部分保持在其间;一定长度的热可恢复管,其用于置于强度部件夹具上来用于将强度部件夹具固定到连接器本体;和应变消除保护罩,其用于可滑动地置于一定长度的热可恢复管上。
本公开涉及一种纤维光学连接器组件,其具有纤维光学连接器,纤维光学连接器包括具有前匹配端和后线缆端接端的主连接器本体。纤维光学连接器还包括后插入件,该后插入件固连在主连接器本体的后线缆端接端内。纤维光学连接器组件具有纤维光学线缆,该纤维光学线缆包括光纤、强度层和外护套。光纤从纤维光学线缆向前延伸穿过主连接器本体,且具有无套圈(ferrule-less)端部,该无套圈端部能够在主连接器本体的前匹配端处接近。光纤通过第一形状可恢复套筒固连到纤维固连基底。纤维固连基底锚定在后插入件内。纤维光学线缆的外护套具有前端,且后插入件具有后端。外护套的前端定位成使得轴向间隙存在于外护套的前端与后插入件的后端之间。纤维光学连接器组件还具有将外护套固连到后插入件的第二形状可恢复套筒。第二形状可恢复套筒重叠且连结到外护套和后插入件的外表面。第二形状可覆盖套筒横穿轴向间隙,且粘合材料至少部分地填充轴向间隙。
多种附加的创造性方面将在以下描述中阐明。该创造性方面可涉及独立的特征和特征的组合。应理解的是,前述总体描述和以下详细描述都是示范性的且仅为解释性的,且不限制本文公开的实施例所基于的宽泛发明构想。
附图说明
图1为具有为根据本公开的创造性方面的实例的特征的纤维光学连接器组件,纤维光学连接器组件示为处于部分组装构造,其中纤维光学线缆的露出的强度部件在外护套上向后折叠以允许露出的光纤插入组件的连接器中;
图2示出了处于部分组装构造的图1的纤维光学连接器组件,其中在光纤已插入组件的连接器中之后,纤维光学线缆的强度部件层定位在组件的连接器的后插入件上;
图3示出了处于部分组装构造的图1-2的纤维光学连接器组件,其中强度部件夹具联接到连接器的后插入件,以将强度部件层的一部分保持在其间,且强度部件层的另一部分在强度部件夹具上向后折叠;
图4示出了处于部分组装构造的图1-3的纤维光学连接器组件,其中热可恢复管置于强度部件夹具上,以将强度部件夹具固定到组件的连接器;
图5为处于完全组装构造的图1-5的纤维光学连接器组件,其中应变消除保护罩在热可恢复管上滑动;
图6为图5的纤维光学连接器组件的前视图;
图7为沿图6的7-7线截取的截面视图;
图8为沿图6的8-8线截取的截面视图;
图8A为图8的截面视图,其中内热缩管以压缩的构造定向;
图9示出了处于完全组装构造的图1-5的纤维光学连接器组件,其中组件的一部分剖开以示出其内部特征;
图10示出了处于完全组装构造的图1-5的纤维光学连接器组件,其中组件的另一个部分剖开以示出其内部特征,图10中剖开的部分相对于图9中剖开的部分沿周向偏移45°;
图11为根据本公开的原理的另一个纤维光学连接器组件的截面视图;
图12为图11的纤维光学连接器组件的截面视图,其中光纤在纤维光学连接器组件的纤维屈曲区内弯曲;
图13为根据本公开的原理的另一个纤维光学连接器组件的分解视图;
图14为图13的纤维光学连接器组件的透视图;
图15为图13的纤维光学连接器组件的另一个透视图;
图16为图13中的纤维光学连接器组件的侧视图;
图17为沿图16的17-17截面截取的截面视图;
图18为包括纤维光学适配器的纤维光学连接系统的透视图,纤维光学适配器通常用于将图13的纤维光学连接器组件与图11的纤维光学连接器组件相连;
图19为示出图18的纤维光学连接系统的纤维光学适配器的第一端的透视图;
图20为图19的纤维光学适配器的第二端的透视图;并且
图21为图19和20的纤维光学适配器的截面视图。
参考标号列表和对应特征:
10 纤维光学连接器组件
12 纤维光学线缆
14 光纤
14' 无套圈端部
16 外护套
17 缓冲管
18 强度部件层
19 纤维固连基底
20 纤维光学连接器
21 形状可恢复制品/套筒
22 连接器本体
23 前固持结构
24 连接器本体的前匹配端
26 连接器本体的后线缆端接端
28 连接器本体的前壳体
30 连接器本体的后插入件
32 前壳体的适配器联接结构
34 后插入件的从前壳体突出的部分
36 切口
38 强度部件夹具
40 夹具本体
42 夹具本体的前端
44 夹具本体的后端
46 夹具本体的通孔
48 夹具本体的圆环部分
50 夹具本体的指部
52 指部之间缝隙
54 指部上的凸起
56 热可恢复管
58 应变消除保护罩
60 强度部件层的保持在夹具与后插入件之间的第一部分
62 强度部件层的在夹具上向后折叠的第二部分
64 强度部件夹具本体的纵轴线
110 纤维光学连接器组件
111 裸露玻璃部分
112 纤维光学线缆
113 涂层
114 光纤
114' 无套圈端部
116 外护套
117 缓冲管
118 强度部件层
119 纤维固连基底
120 纤维光学连接器
121 形状可恢复制品/套筒
122 连接器本体
124 连接器本体的前匹配端
126 连接器本体的后线缆端接端
130 连接器本体的后插入件
189 纤维对准结构
190 纤维屈曲区
191 形状可恢复制品/套筒
192 轴向间隙/间距
193 前端
194 后端
195 前端部
196 粘合材料
210 纤维光学连接器组件
212 纤维光学线缆
214 光纤
214' 无套圈端部
216 外护套
217 缓冲管
218 强度层
219 纤维固连基底
220 纤维光学连接器
221 形状可恢复制品/套筒
222 前插头本体
224 前匹配端
226 后端
230 导电插入件
290 纤维屈曲区
300 后组件
302 后壳体
304 主体
306 侧盖
308 金属套筒
310 热缩套筒
312 O形环
314 保护罩
316 前护套端
318 前端部
320 内室
322 外密封部件
324 固持螺母
326 外螺纹
327 内螺纹
328 前端
330 肩部
400 纤维光学连接系统
402 加固的纤维光学适配器组件
403 密封件
404 第一端口
405 加固构件
406 第二端口
407 纤维光学适配器构件
409 密封表面
411 闩锁件
413 第一端
415 第二端。
具体实施方式
本公开涉及用于提供纤维光学线缆到纤维光学连接器的有效且少维护的固定或端接的布置和方法。
参看图1-10,示出了纤维光学连接器组件10。纤维光学组件10包括纤维光学线缆12,其包括光纤14、包绕光纤14的外护套16,和光纤14与外护套16之间的强度部件层18。根据一个示例性实施例的外护套16可限定大约2.0mm的外径。根据一个示例实施例的强度部件层18可由柔性芳纶纱(例如,凯夫拉)形成,该柔性芳纶纱在线缆12内在外护套16与光纤14之间沿纵向延伸。
纤维光学连接器组件10还包括纤维光学连接器20,纤维光学连接器20限定连接器本体22。如下文将更详细地描述的那样,纤维光学线缆12根据本公开的创造性方法固定或端接到连接器本体22,以便形成纤维光学连接器组件10。
连接器本体22限定前匹配端24和后线缆端接端26。连接器本体22包括限定前匹配端24的前壳体28和联接到前壳体28的后插入件30,其中后插入件30限定连接器本体22的后线缆端接端26。
如图1-5中所示,前壳体28限定结构32以用于将连接器本体22联接到纤维光学适配器,该纤维光学适配器用于与类似的纤维光学连接器本体匹配来用于光学连接。前壳体28可由聚合物材料制成。后插入件30构造成插入前壳体28中,且利用机械类型附接来联接到其(包括卡扣配合、摩擦配合、超声波焊接等)。后插入件30可由金属材料制成。
如图1中所示,根据绘出的实例,后插入件30的一旦插入前壳体28中就从前壳体28突出的部分34限定大体圆柱形形状。圆柱形部分34限定围绕其圆周的一系列切口36,其目的将在下文中更详细论述。
仍参看图1-10,纤维光学连接器组件10还包括强度部件夹具38。如下文将更详细地论述的那样,强度部件夹具38构造成抵靠连接器22的后插入件30来保持纤维光学线缆12的强度部件层18,以将线缆12端接到连接器20。
根据所示的实施例,强度部件夹具38限定夹具本体40,夹具本体40具有前端42、后端44和在其间沿纵轴线64延伸的通孔46。夹具本体40在后端44附近限定完整圆环部分48。在前端42附近,夹具本体40限定向前延伸的多个指部50,多个指部50限定其间的缝隙52。各个指部50限定朝纵轴线64横向延伸的凸起54。各个指部50构造成在将强度部件夹具38联接到后插入件30时沿径向方向弹性地挠曲,使得凸起54卡扣配合到后插入件30的切口36中。强度部件夹具38还可由金属材料制成。
纤维光学连接器组件10还包括一定长度的热可恢复管56,热可恢复管56构造成置于强度部件夹具38上,且相对于后插入件30固定强度部件夹具38,这将在下文中进一步详细描述。
如图5中所示,纤维连接器组件10还可包括应变消除保护罩58,应变消除保护罩58构造成一旦纤维光学线缆12端接于连接器本体22,就在热可恢复管56上滑动。
根据如图1-5中所示的将纤维光学线缆12端接到纤维光学连接器20的示例方法,应变消除保护罩58、热可恢复管56和强度部件夹具38可首先在线缆12的外护套16上从待端接的线缆的一端滑动。此后,外护套16的一部分可被剥除,以露出一定长度的光纤14和一定长度的强度部件层18。如图1中所示,强度部件层18的露出长度可在外护套16上向后折叠,来允许光纤14的露出长度插入组件10的连接器20中。
如图2中所示,一旦光纤14的露出长度的前端插入后插入件30中,则强度部件层18可沿向前方向折回,且定位在连接器20的后插入件30上。
此后,如图3中所示,组件10的强度部件夹具38向前滑动来联接到连接器20的后插入件30。夹具38的柔性指部50的凸起54卡扣配合到后插入件30的切口36中。当强度部件夹具38联接到后插入件30时,强度部件层18的露出长度的第一部分60保持在凸起54与切口36之间。如图3中所示,此后,强度部件层18的露出长度的第二部分62在夹具本体40的外部上向后折叠。如图所示,限定强度部件层18的芳纶纱中的一些在指部50正上方折叠(如图7和9中所示),且芳纶纱中的一些在于夹具本体40上向后折叠之前首先滑动穿过缝隙52(如图8和10中所示)。
一旦夹具38联接到后插入件30以便将强度部件层18的露出长度的第一部分60保持在其间,则热可恢复管56可定位在强度部件夹具38上,以便保持已在夹具本体40上向后折叠的强度部件层18的露出长度的第二部分62。一旦热活化,则热可恢复管56将强度部件夹具38固定到后插入件30。如下文将进一步描述的那样,热可恢复管56还包括粘合层,其被热活化以相对于连接器20的后插入件30来固定纤维光学线缆12的外护套16。
利用本公开的纤维光学连接器端接布置,其中强度部件层18的部分62在强度部件夹具38上向后折叠且抵靠其热缩,强度部件层18上的任何拉力都传送至强度部件夹具38。强度部件层18从用于使强度层18卷曲的结构下方开始的任何滑动或滑移由此受限。
如图7和8中所示,强度部件层18示为沿相反方向围绕强度部件夹具38的前部折叠,且利用热可恢复管56保持就位。尽管所示的实施例示出了强度部件层18中的一些在指部50上折叠,且强度部件层18中的一些定位在缝隙52中,但应当认识到的是,层18的全部可定位在指部50上或全部在缝隙52中。将层18定位在指部50上的一个优点在于第一部分60也保持在凸起54与切口36之间。
应当指出的是,尽管强度部件夹具38的夹具本体40在这里绘制为沿其周长形成完整的环结构,但根据本公开的方面也可使用开口环结构。此种开口环结构可构造成当经历来自夹在其上的另一个结构(诸如热可恢复管56)的径向力时进行压缩,以提供完整的环结构。
如上文所述,一旦纤维光学线缆12已端接到连接器本体22以便对线缆12的光纤14提供弯曲半径保护,则应变消除保护罩58可在热可恢复管56上向前滑动。
应当注意的是,将纤维光学线缆12端接到根据本公开的组件10的纤维光学连接器20的上述方法为一个示例方法。用于组件10的次序和方法步骤的顺序可变化。例如,应变消除保护罩58、热可恢复管56和强度部件夹具38可在组件中不同于上文所述的点处在纤维光学线缆12上滑动。例如,应变消除保护罩58、热可恢复管56和强度部件夹具38中的任一者可在线缆12已被剥除后置于线缆12上。
根据本公开,纤维光学连接器组件10可以以套件形式提供,以用于将纤维光学线缆12端接到纤维光学连接器20。例如,该套件可包括一定长度的纤维光学线缆12,一定长度的纤维光学线缆12包括光纤14、包绕光纤14的外护套16,和光纤14与外护套16之间的强度部件层18。该套件可包括连接器本体22,和构造成联接到连接器本体22的强度部件夹具38,其中凸起54卡扣配合到切口36中。该套件可包括一定长度的热可恢复管56以置于强度部件夹具38上,以用于将强度部件夹具38固定到连接器本体22,且还包括应变消除保护罩58,以用于可滑动地置于一定长度的热可恢复管56上。
如图1-10中所示且如上所述,本文公开的实施例可使用大小可恢复的制品,诸如热可恢复管56,其用于置于强度部件夹具38上,且有助于相对于连接器本体22来固定强度部件夹具38,且还有助于将线缆护套16固定到连接器本体22。大小可恢复的制品为在经历处理时可使其大小构造显著变化的制品。通常,这些制品朝原有形状恢复,它们之前已从原有形状开始进行变形,但如本文使用的用语“可恢复”还包括即使其之前没有变形也采用新构造的制品。
大小可恢复的制品的典型形式为热可恢复制品,其大小构造可通过使制品经历热处理而变化。在它们最常见的形式中,此种制品包括由聚合材料制成的可热缩套筒,其呈现出弹性或塑性记忆,这例如在美国专利Nos. 2,027,962(Currie);3,086,242(Cook等人);以及3,597,372(Cook)中描述,其公开通过引用并入本文中。聚合材料在生产过程期间已交联,以便增强期望的大小恢复。生产热可恢复制品的一种方法包括将聚合材料定形为期望的热稳定形式,随后使聚合材料交联,将制品加热至高于晶体熔点的温度(或者,对于非晶体材料,加热到聚合物的软化点),使制品变形,以及在处于变形状态中时冷却制品,以便保持制品的变形状态。在使用中,由于制品的变形状态为热非稳定的,故热施加将导致制品采用其原来的热稳定形状。
在某些实施例中,热可恢复制品为套筒或管(诸如组件10的管56),其可包括纵向接缝或可为无缝的。在某些实施例中,管56具有双壁构造,包括外热可恢复环形层和内环形粘合层。在某些实施例中,内环形粘合层包括热熔粘合层。
在一个实施例中,热可恢复管56首先从正常的大小稳定的直径扩张至大于正常直径的大小方面热非稳定的直径。热可恢复管56的形状设置成大小方面热非稳定的直径。这通常在工厂/制造环境中发生。大小方面热非稳定的直径在尺寸方面设置为允许热可恢复管56插入到期望联接在一起的两个构件上(例如,强度部件夹具38和后插入件30或外护套16和后插入件30)。在插入到两个构件上之后,管56被加热,从而导致管56朝正常直径回缩,使得管56沿径向朝两个构件压缩来将两个构件固连在一起。粘合层优选在管56加热期间被热活化。
根据一个实施例,热可恢复管56可由RPPM材料形成,该材料通常在大约80℃下变形至大小方面热稳定的直径。RPPM为柔性的可热缩的双壁管,具有由Raychem制造的整体结合地连结的可熔化的粘合衬里。
根据另一个实施例,热可恢复管56可由HTAT材料形成,其通常在大约110℃下变形至大小方面热稳定的直径。HTAT为半柔性的可热缩管,具有整体结合地连结的可熔化的粘合内衬,该粘合内衬设计成在升高的温度下提供一定范围的基底的防潮封装。HTAT由Raychem从辐射交联聚烯烃制成。内壁设计成在加热时熔化,且通过外壁的收缩而被压入空隙中,以便在冷却时,基底由保护性防潮阻隔件封装。
根据一个实施例,热可恢复管56可具有大小方面热非稳定的直径与正常的大小方面热稳定的直径之间的4/1的收缩比。
如图8A处所示,线缆12可包括包绕光纤14的缓冲管17。光纤14由形状可恢复制品21(例如,热缩套筒,其具有如上文所述的诸如热熔粘合剂的粘合剂的内层)固连到纤维固连基底19。形状可恢复制品21包绕纤维固连基底19、光纤14的一部分和缓冲管17的端部。缓冲管17和光纤14通过形状可恢复制品21而被朝纤维固连基底19压缩且固连到其。图8示出了处于扩张构造的形状可恢复制品21,且图8A示出了处于压缩构造(即,紧凑构造、收缩构造、减小直径构造等)的形状可恢复制品21。纤维固连基底19固连(例如,锚定、附接、联锁、相对于其的轴线移动受约束)在连接器后部的金属插入件30内。金属插入件30可被加热(例如,通过将电流施加到插入件或通过其它手段),以将热施加到形状可恢复制品21,以导致形状可恢复制品从扩张构造变为压缩构造。光纤14从纤维固连基底19向前延伸穿过连接器本体22。光纤14的无套圈端部14'(见图4)能够在连接器本体22的前匹配端24处接近。缓冲管17的端部可沿纤维固连基底19的逐步向上的部分延伸。用语“无套圈端部”意思是连接器不包括套圈(例如,通常由金属或陶瓷制成的圆柱形套筒或插塞),其在连接器的匹配端处安装在光纤上且支承其。
仍参看图8A,纤维光学固连基底19可穿过后插入件30的前端载入后插入件30中。纤维固连基底19的前固持结构23(例如,凸缘、唇部、凸片或其它结构)可抵接、匹配、联锁或以其它方式接合插入件30的前端。后插入件30可压入配合在连接器本体的后端内。如本文使用的连接器的前端是匹配端,在此能够接近无套圈端部14',且连接器的后端为线缆附接到连接器本体的一端。
图11和12示出根据本公开的原理的另一个纤维光学连接器组件110。纤维光学连接器组件110包括端接到纤维光学连接器120的纤维光学线缆112。纤维光学线缆包括光纤114、包绕光纤114的缓冲管117(例如,具有范围从300微米到1100微米的外径的缓冲管)、外护套116和定位在缓冲管117与外护套116之间的强度层118。光纤114还可包括涂层113,涂层113覆盖裸露玻璃部分111。涂层113可具有在230-270微米的范围中的外径。裸露玻璃部分111可具有芯,该芯具有120-130微米范围中的外径,由具有5-10微米直径的包层包绕。其它实例可具有不同大小。强度层118可对线缆112提供抗拉增强,且可包括强度部件诸如增强芳纶纱。纤维光学连接器120包括主连接器本体122,其具有前匹配端124和后线缆端接端126。导电(例如,金属)后插入件130固连(例如,压入配合到其中)到连接器本体122的后线缆端接端126。光纤114从纤维光学线缆112向前延伸穿过主连接器本体122,且具有无套圈端部114',无套圈端部114'能够在连接器本体122的前匹配端124处接近。无套圈端部114'可为具有120-130微米范围中的外径的裸露玻璃。在连接器本体122的后线缆端接端126附近,光纤114固定/锚定成防止相对于连接器本体122的轴向移动。例如,如上文所述,光纤114可通过形状可恢复制品121(例如,具有热熔粘合剂内层的热缩套筒)固连到纤维固连基底119。纤维固连基底119可锚定在后插入件130内。后插入件130可被加热来将形状可恢复制品从扩张构造移动至纤维固持构造(例如,压缩构造)。纤维屈曲区190(即,纤维容纳区)在连接器本体122内限定在连接器本体122后部处的纤维锚定位置与连接器本体122的前匹配端部124之间。当连接器120匹配在另一个连接器内时,无套圈端部114'的端面彼此抵接,从而导致光纤114被向后推入连接器本体122中。由于光纤114被向后推入连接器本体122中,故光纤114在纤维屈曲区190(见图12)内屈曲/弯曲。纤维屈曲区190设计成以便不违反光纤114的最小弯曲半径要求。在一个实例中,纤维屈曲区在尺寸方面设置为容纳光纤114的至少0.5毫米或至少1.0毫米的向后轴向移动。在一个实施例中,纤维屈曲区190具有从15到25毫米的长度。纤维对准结构189可设在纤维光学连接器120的前匹配端124处,以用于使无套圈端部114'沿纤维光学连接器120的插入轴线对准。
仍参看图11和12,形状可恢复制品191(例如,具有热溶粘合剂内层的热缩套筒)用于将纤维光学线缆112的外护套116固连到后插入件130。形状可恢复制品191重叠且连结到后插入件130的外表面和外护套116的外表面。轴向间隙/间距192设在外护套116的前端193与后插入件130的后端194之间。在一个实例中,轴向间隙192为2-5毫米长。形状可恢复制品191横穿轴向间隙192。轴向间隙192可填充或至少部分地填充有粘合材料196,诸如热熔粘合剂。强度层118的前端部195向前延伸超过外护套116的前端193且延伸到轴向间隙192中。前端部195可通过轴向间隙192内的粘合剂196连结到后插入件130和/或形状可恢复制品191。在一个实例中,前端部195不在外表面后插入件130上延伸。以此方式,当后插入件130被加热来使形状可恢复制品121收缩时,强度层118不干扰后插入件130的加热。
图13-17示出了根据本公开的原理的另一个纤维光学连接器组件210。纤维光学连接器组件210包括端接到纤维光学连接器220的纤维光学线缆212。纤维光学线缆包括光纤214、包绕纤维光学24的缓冲管217、外护套216,以及定位在缓冲管217与外护套216之间的强度层218。强度层218可对线缆212提供抗拉增强,且可包括强度部件诸如增强芳纶纱。纤维光学连接器220包括具有前匹配端224和后端226的前插头本体222。导电(例如,金属)插入件230固连(例如,压入配合到其中)到前插头本体222的后端226。光纤214从纤维光学线缆212向前延伸穿过前插头本体222,且具有无套圈端部214',该无套圈端部214'能够在前插头本体222的前匹配端224处接近。无套圈端部214'可为具有120-130微米范围中的外径的裸露玻璃。在前插头本体222的后端226附近,光纤214固定/锚定成防止相对于前插头本体222的轴向移动。例如,光纤214可通过形状可恢复制品221(例如,具有热熔粘合剂内层的热缩套筒)来固连到纤维固连基底219。纤维固连基底219可锚定在插入件230内。插入件230可被加热来加热形状可恢复制品221,从而导致形状可恢复制品从扩张构造移动至纤维固持构造(例如,压缩构造)。如图17处所示,制品221还未从扩张构造移动至压缩构造。纤维屈曲区290(即,纤维容纳区)在前插头本体222内限定在纤维锚定区与前插头本体222的前匹配端224之间。纤维屈曲区290可具有与本文之前描述的纤维屈曲区190相同的构造和功能。
纤维光学连接器220还包括后组件300。后组件300具有加固构造,该加固构造适于提供与坚固的纤维光学适配器的坚固连接。后组件300还构造成用于锚定纤维光学线缆212的强度层218,且用于在纤维光学线缆212与纤维光学连接器220之间的界面处对纤维光学线缆212提供应变消除和弯曲半径保护。
后组件300包括后壳体302,后壳体302包括主体304和侧盖306。前插头本体222的后端226固连在后壳体302的前端内,使得纤维锚定区定位在后壳体302的前部内。增强金属套筒308配合在后壳体302的主体304和侧壁306上。主体304和侧盖306可具有模制塑料构造。金属套筒308作用在于对后壳体302提供侧部负载增强。
后组件300还包括具有内部粘合层的热缩套筒310。热缩套筒310用于提供机械连接,且提供后壳体302与纤维光学线缆212的外护套216之间的密封。如图17处所示,热缩套筒310横穿外护套216与后壳体302之间的界面,且连结到外护套216的外表面和金属套筒308的外表面。因此,金属套筒308的后端为环境密封的。后组件300还包括诸如O形环312的密封部件,其定位在金属套筒308的内表面与后壳体302的外表面之间。O形环312提供金属套筒308的前端附近的环境密封。以此方式,防止了湿气或其它污染物进入后壳体302内部。
后组件300还包括保护罩314,其在后壳体302的后端附近安装在热缩套筒310上。保护罩构造成在纤维光学线缆212与纤维光学连接器220之间的界面处对纤维光学线缆212提供应变消除和弯曲半径保护。参看图17,纤维光学线缆212的外护套216在后壳体302内侧延伸且具有护套端316。纤维光学线缆212的强度层218还延伸到后壳体302中且具有端部318,端部318向前延伸超过护套端316进入后壳体302的端部内室320中。内室320可由后壳体302的主体304和侧盖306限定。在一个实例中,内室320可填充(例如,封装)有粘合材料(例如,热熔粘合剂),使得强度层218的端部318锚定到后壳体302的内室320内。在某些实例中,粘合材料还可将金属套筒连结到后壳体302。在又一些其他实例中,强度层218的端部318可卷曲至然后安装在内室320内的管筒或其它结构上。具有固连到其的端部318的管筒然后可封装在内室320内。在某些实例中,内室320可包括凹穴,其在尺寸方面设置为收纳管筒或其它结构,强度层218的端部318固连到该管筒或其它结构。在某些实例中,阻隔层可设在后壳体302的内部内,以用于防止用于将强度层218固连到后壳体302的粘合材料到达纤维屈曲区290。
后组件300还包括以下结构,该结构用于将纤维光学连接器220密封和固连到加固纤维光学适配器内。例如,后组件300包括外密封部件322(例如,O形环),外密封部件322安装在围绕后壳体302的外周延伸的凹槽中。外密封部件322适于在纤维光学连接器220插入加固适配器内时与对应的加固适配器的密封表面形成周向密封(例如,径向密封)。后壳体302的前端可包括一个或更多个键或其它类型的键合结构,以用于确保纤维光学连接器220以预定旋转定向插入加固纤维光学适配器内。后组件300还包括具有外螺纹326的固持螺母324,外螺纹326与限定在对应的加固纤维光学适配器的端口内的对应内螺纹匹配。通过将外螺纹326拧入纤维光学适配器的内螺纹中,纤维光学连接器220固持在纤维光学适配器的端口内。固持螺母324可包括前端328,前端328抵靠后壳体302的对应肩部330。固持螺母324构造成相对于后壳体302旋转,以允许固持螺母324拧入加固纤维光学适配器的端口中。
图18示出了纤维光学连接系统400,其包括加固纤维光学适配器组件402,以用于将纤维光学连接器220光学地且机械地连接到纤维光学连接器120。加固纤维光学适配器组件402适于安装在封壳或面板的端口内。可提供密封件403(见图21)以用于在加固纤维光学适配器组件402与限定端口的结构(例如,面板或封壳壁)之间提供环境密封。加固纤维光学适配器组件402包括加固构件405,加固构件405限定构造成用于收纳纤维光学连接器220的第一端口404和用于收纳纤维光学适配器构件407的第二端口406。纤维光学适配器构件407可包括内部纤维对准结构(例如,V形凹槽或其它类型的纤维对准凹槽),其收纳纤维光学连接器120,220的无套圈端部,且使无套圈端部同轴地对准,使得在纤维光学连接器120,220之间产生光学连接。
如图20和21处所示,第一端口404包括内螺纹327,其与固持螺母324上的外螺纹326匹配。以此方式,通过将固持螺母324拧入第一端口404中,纤维光学连接器220可有效地固连在第一端口404内。纤维光学连接器220的外密封部件322与第一端口404内的密封表面409(见图21)一起形成径向密封,以防止湿气或其它污染物进入第一端口404。第二端口406适于收纳纤维光学适配器构件407,且可包括闩锁件411(见图21),闩锁件411用于将纤维光学适配器构件407闩锁在第二端口406内。
当纤维光学连接器220固连在第一端口404内时,纤维光学连接器220的前插头部分222配合在纤维光学适配器构件407的第一端413内。纤维光学连接器120闩锁在纤维光学适配器构件407的第二端415内。在两个连接器120,220利用纤维光学适配器构件407定位的情况下,连接器120,220的无套圈端部以端对端的关系机械地同轴对准,使得光纤光学地联接到彼此。
将认识到的是,第一端口404可定位在封壳的外侧上,而第二端口406可定位在封壳的内侧上。以此方式,第一端口404和纤维光学连接器220的加固性质防止了与外侧环境相关联的湿气、灰尘或其它污染进入封壳。
尽管在以上描述中,用语诸如“顶部”、“底部"”、“前”、“后”、“右”、“左”、“上”和“下”可能已用于简化描述和图示,但不旨在由用语的此种使用进行限制。如前文所述,诸如本文所述的线缆光学连接器组件的电信设备可取决于期望的应用而以任何定向使用。
根据以上详细描述将清楚的是,在不脱离创造性方面的精神或范围的情况下,可在本公开的装置或方法中作出改型和变型。
Claims (10)
1.一种纤维光学连接器组件(110),包括:
纤维光学连接器(120),其包括具有前匹配端(124)和后线缆端接端(126)的主连接器本体(122),所述纤维光学连接器(120)还包括后插入件(130),所述后插入件(130)固连在所述主连接器本体(122)的后线缆端接端(126)内;
纤维光学线缆(112),其包括光纤(114)、强度层(118)和外护套(116),所述光纤(114)从所述纤维光学线缆(112)向前延伸穿过所述主连接器本体(122)且具有无套圈端部(114'),所述无套圈端部(114')能够在所述主连接器本体(122)的前匹配端(124)处接近,所述光纤(114)由第一形状可恢复套筒(121)固连到纤维固连基底(119),所述纤维固连基底(119)锚定在所述后插入件(130)内;
所述纤维光学线缆(112)的外护套(116)具有前端(193),且所述后插入件(130)具有后端(194),所述外护套(116)的前端(193)定位成使得轴向间隙(192)存在于所述外护套(116)的前端(193)与所述后插入件(130)的后端(194)之间;
第二形状可恢复套筒(191),其将所述外护套(116)固连到所述后插入件(130),所述第二形状可恢复套筒(191)重叠且连结到所述外护套(116)和所述后插入件(130)的外表面,所述第二形状可恢复套筒(191)横穿所述轴向间隙(192);和
粘合材料(196),其至少部分地填充所述轴向间隙(192)。
2.根据权利要求1所述的纤维光学连接器组件(110),其特征在于,所述粘合材料(196)为热熔粘合剂。
3.根据权利要求1所述的纤维光学连接器组件(110),其特征在于,所述强度层(118)包括前部(195),所述前部(195)相对于所述外护套(116)的前端(193)向前延伸,且连结到至少部分地填充所述轴向间隙(192)的所述粘合材料(196)。
4.根据权利要求1所述的纤维光学连接器组件(110),其特征在于,所述第一形状可恢复套筒(121)通过加热所述后插入件(130)来从扩张构造移动至压缩构造。
5.根据权利要求4所述的纤维光学连接器组件(110),其特征在于,所述后插入件(130)为导电的。
6.根据权利要求5所述的纤维光学连接器组件(110),其特征在于,所述后插入件(130)为金属。
7.根据权利要求1所述的纤维光学连接器组件(110),其特征在于,所述主连接器本体(122)在所述主连接器本体(122)的前匹配端(124)与所述后插入件(130)之间限定纤维屈曲区(190)。
8.根据权利要求7所述的纤维光学连接器组件(110),其特征在于,所述纤维屈曲区(190)构造成容纳至少0.5毫米的过大纤维长度,而不违反所述光纤(114)的最小弯曲半径要求,且不引起不可接受的衰减水平。
9.根据权利要求1所述的纤维光学连接器组件(110),其特征在于,所述轴向间隙(192)为2-5毫米长。
10.根据权利要求3所述的纤维光学连接器组件(110),其特征在于,所述前部(195)不在所述后插入件(130)的外表面上延伸。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261596059P | 2012-02-07 | 2012-02-07 | |
US61/596059 | 2012-02-07 | ||
US201361757968P | 2013-01-29 | 2013-01-29 | |
US61/757968 | 2013-01-29 | ||
PCT/EP2013/052325 WO2013117589A2 (en) | 2012-02-07 | 2013-02-06 | Cable termination assembly and method for connectors |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104364686A CN104364686A (zh) | 2015-02-18 |
CN104364686B true CN104364686B (zh) | 2016-11-16 |
Family
ID=47722252
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201380017435.0A Expired - Fee Related CN104364686B (zh) | 2012-02-07 | 2013-02-06 | 用于连接器的线缆端接组件和方法 |
Country Status (5)
Country | Link |
---|---|
US (3) | US9268102B2 (zh) |
EP (1) | EP2812741A2 (zh) |
CN (1) | CN104364686B (zh) |
RU (1) | RU2619816C2 (zh) |
WO (1) | WO2013117589A2 (zh) |
Families Citing this family (66)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8985867B2 (en) | 2011-09-07 | 2015-03-24 | Adc Telecommunications, Inc. | Optical fiber connection system |
US8985864B2 (en) | 2011-09-07 | 2015-03-24 | Adc Telecommunications, Inc. | Optical fiber alignment device and method |
US8979395B2 (en) | 2011-09-07 | 2015-03-17 | Adc Telecommunications, Inc. | Tools and methods for preparing a ferrule-less optical fiber connector |
WO2014085462A1 (en) | 2012-11-30 | 2014-06-05 | Tyco Electronics Corporation | Fiber optic connector with field installable outer connector housing |
WO2014118225A1 (en) | 2013-01-29 | 2014-08-07 | Tyco Electronics Raychem Bvba | Fiber optic connector with fiber end protection |
WO2014118224A1 (en) | 2013-01-29 | 2014-08-07 | Tyco Electronics Raychem Bvba | Optical fiber connection system including optical fiber alignment device with optical fiber cleaner |
WO2015017766A1 (en) * | 2013-08-02 | 2015-02-05 | Adc Telecommunications, Inc. | Taper strain relief boot for ferrule flex connectors |
US9733436B2 (en) | 2013-08-24 | 2017-08-15 | CommScope Connectivity Belgium BVBA | Ruggedized fiber optic connectors and connection systems |
EP3049839B1 (en) * | 2013-09-26 | 2020-04-01 | TE Connectivity Corporation | Optical connections system and methods for positioning an optical fiber within an alignment device |
CN104849816B (zh) | 2014-02-14 | 2017-01-11 | 泰科电子(上海)有限公司 | 光纤连接器及其组装方法 |
CN104849815B (zh) | 2014-02-14 | 2017-01-18 | 泰科电子(上海)有限公司 | 光纤连接器及其组装方法 |
CN105445862B (zh) | 2014-07-09 | 2018-01-19 | 泰科电子(上海)有限公司 | 光纤连接器及其现场组装方法 |
EP3172603A1 (en) * | 2014-07-21 | 2017-05-31 | TE Connectivity Nederland B.V. | Fiber optic connector and fiber optic cable assembly with fiber optic cable anchored to boot of fiber optic connector |
US10022934B2 (en) * | 2014-07-25 | 2018-07-17 | Te Connectivity Corporation | Heat recoverable tube assembly and adhesive composition for heat recoverable tube assembly |
US9507097B2 (en) * | 2014-08-26 | 2016-11-29 | Commscope Technologies Llc | Sealing unit for fiber optic interconnections |
RU2691643C2 (ru) * | 2014-11-05 | 2019-06-17 | Зе Боинг Компани | Малозатратные, бессоединительные, обладающие повышенной прочностью и малым форм-фактором оптический подузел (osa) и одноконтейнерная шина (bib) данных |
US9810861B2 (en) | 2014-12-19 | 2017-11-07 | 3M Innovative Properties Company | Ruggedized optical fiber connection structures and assemblies |
US9755382B2 (en) * | 2015-03-13 | 2017-09-05 | Senko Advanced Components, Inc. | Connector system with interchangeable connector modules for optical fibers, electrical conductors, or both |
CN106291826B (zh) | 2015-05-20 | 2019-05-28 | 华为技术有限公司 | 插头防护帽、光纤连接头组件、光纤插头及网络设备 |
WO2017045150A1 (zh) * | 2015-09-16 | 2017-03-23 | 华为技术有限公司 | 一种套筒组件 |
US10627585B2 (en) * | 2015-10-22 | 2020-04-21 | Commscope Technologies Llc | Recessed latching system for an optical connector and adapter |
US10620385B2 (en) | 2015-11-30 | 2020-04-14 | Commscope Technologies Llc | Fiber optic connector and assembly thereof |
WO2017106514A1 (en) | 2015-12-16 | 2017-06-22 | Commscope Technologies Llc | Field installed fiber optic connector |
CA2963902C (en) * | 2016-04-08 | 2024-04-16 | Belden Canada Inc. | Fiber optic connector |
US10409007B2 (en) | 2016-05-02 | 2019-09-10 | Commscope Technologies Llc | Optical connector and adapter |
WO2017223072A1 (en) * | 2016-06-20 | 2017-12-28 | Commscope Technologies Llc | Ferrule-less fiber optic connector |
WO2017223461A1 (en) | 2016-06-24 | 2017-12-28 | Commscope, Inc. Of North Carolina | Elastomeric optical fiber alignment and coupling device |
US10162129B2 (en) * | 2016-08-19 | 2018-12-25 | Ortronics, Inc. | Internal harnessing members and method for bend control of optical fibers in connector assemblies |
TWM537342U (zh) * | 2016-10-31 | 2017-02-21 | Amphenol Fiber Optic China | 光纖纜線穿設輔助裝置 |
US10571633B1 (en) * | 2016-12-23 | 2020-02-25 | Acacia Communications, Inc. | Suspended cantilever waveguide |
JP7063456B2 (ja) * | 2017-06-09 | 2022-05-09 | 株式会社精工技研 | 光コネクタ |
WO2019005196A1 (en) | 2017-06-28 | 2019-01-03 | Corning Research & Development Corporation | COMPACT FIBER OPTIC CONNECTORS HAVING MULTIPLE CONNECTOR IMPRESSIONS, IN CONJUNCTION WITH CABLE ASSEMBLIES AND METHODS OF MAKING SAME |
US11668890B2 (en) | 2017-06-28 | 2023-06-06 | Corning Research & Development Corporation | Multiports and other devices having optical connection ports with securing features and methods of making the same |
US10359577B2 (en) | 2017-06-28 | 2019-07-23 | Corning Research & Development Corporation | Multiports and optical connectors with rotationally discrete locking and keying features |
US11187859B2 (en) | 2017-06-28 | 2021-11-30 | Corning Research & Development Corporation | Fiber optic connectors and methods of making the same |
US11300746B2 (en) | 2017-06-28 | 2022-04-12 | Corning Research & Development Corporation | Fiber optic port module inserts, assemblies and methods of making the same |
US12271040B2 (en) | 2017-06-28 | 2025-04-08 | Corning Research & Development Corporation | Fiber optic extender ports, assemblies and methods of making the same |
EP3698185A4 (en) * | 2017-10-17 | 2021-07-14 | Commscope Technologies LLC | LOCKING ARRANGEMENT FOR A FIBER OPTICAL CONNECTOR WITH MODULAR FIBER CARRIERS AND CONNECTION SYSTEM |
US10312630B1 (en) * | 2018-01-08 | 2019-06-04 | Yazaki North America, Inc. | Device and method for protecting a connector assembly |
US11543597B2 (en) * | 2018-01-12 | 2023-01-03 | Commscope Technologies Llc | Ferrule-less fiber optic connector with re-coat layer to protect buckling portion of optical fiber |
US10732359B2 (en) | 2018-03-16 | 2020-08-04 | Senko Advanced Components, Inc. | Waterproof fiber optic adapter assembly for sealing a fiber optic connector against moisture ingress |
US10770831B2 (en) * | 2018-03-30 | 2020-09-08 | Western Technology, Inc. | Strain relief hose barb cable connector |
BR112020020133A2 (pt) | 2018-04-02 | 2021-01-05 | Senko Advanced Components, Inc. | Sistema de conector |
CN110174727A (zh) * | 2018-05-30 | 2019-08-27 | 中航光电科技股份有限公司 | 一种尾部护套及使用该尾部护套的连接器 |
CN110174728A (zh) * | 2018-05-30 | 2019-08-27 | 中航光电科技股份有限公司 | 连接器及其尾部护套 |
MX2020000095A (es) * | 2018-06-22 | 2020-02-17 | Corning Res & Dev Corp | Conectores de fibra optica y conexionado que emplean adaptadores que admiten adhesivos. |
CA3105607A1 (en) | 2018-10-11 | 2020-04-16 | Fujikura Ltd. | Optical fiber cable |
EP3887881A4 (en) * | 2018-11-30 | 2022-09-07 | Corning Optical Fiber Cable (Chengdu) Co., Ltd. | FIBER OPTIC CABLE ASSEMBLIES AND FORMING METHOD THEREOF |
EP3977190B1 (en) | 2019-05-31 | 2024-04-24 | Corning Research & Development Corporation | Multiports having optical connection ports with sliding actuators |
JP6792673B1 (ja) * | 2019-06-25 | 2020-11-25 | 日本航空電子工業株式会社 | プラグコネクタ |
US11294133B2 (en) | 2019-07-31 | 2022-04-05 | Corning Research & Development Corporation | Fiber optic networks using multiports and cable assemblies with cable-to-connector orientation |
EP3805827A1 (en) | 2019-10-07 | 2021-04-14 | Corning Research & Development Corporation | Fiber optic terminals and fiber optic networks having variable ratio couplers |
US11650388B2 (en) | 2019-11-14 | 2023-05-16 | Corning Research & Development Corporation | Fiber optic networks having a self-supporting optical terminal and methods of installing the optical terminal |
US11536921B2 (en) | 2020-02-11 | 2022-12-27 | Corning Research & Development Corporation | Fiber optic terminals having one or more loopback assemblies |
EP4103987A4 (en) | 2020-02-11 | 2024-03-06 | CommScope Technologies LLC | FIBER OPTICAL CONNECTOR WITH CLOSURE |
US11585994B2 (en) * | 2020-05-20 | 2023-02-21 | Commscope Technologies Llc | Active optical cable assemblies |
US11604320B2 (en) | 2020-09-30 | 2023-03-14 | Corning Research & Development Corporation | Connector assemblies for telecommunication enclosures |
US11927810B2 (en) | 2020-11-30 | 2024-03-12 | Corning Research & Development Corporation | Fiber optic adapter assemblies including a conversion housing and a release member |
US11686913B2 (en) | 2020-11-30 | 2023-06-27 | Corning Research & Development Corporation | Fiber optic cable assemblies and connector assemblies having a crimp ring and crimp body and methods of fabricating the same |
US11994722B2 (en) | 2020-11-30 | 2024-05-28 | Corning Research & Development Corporation | Fiber optic adapter assemblies including an adapter housing and a locking housing |
US11880076B2 (en) | 2020-11-30 | 2024-01-23 | Corning Research & Development Corporation | Fiber optic adapter assemblies including a conversion housing and a release housing |
US11947167B2 (en) | 2021-05-26 | 2024-04-02 | Corning Research & Development Corporation | Fiber optic terminals and tools and methods for adjusting a split ratio of a fiber optic terminal |
USD1021017S1 (en) | 2022-01-31 | 2024-04-02 | Teknor Apex Company | Strain relief device for a hose |
JP7300770B1 (ja) | 2022-03-31 | 2023-06-30 | 株式会社精工技研 | 光コネクタ付き光ファイバケーブル、光コネクタ付き光ファイバケーブルの製造方法、光コネクタ |
WO2024006946A1 (en) * | 2022-06-30 | 2024-01-04 | Commscope Technologies Llc | Fiber management arrangements |
JP7300778B1 (ja) | 2022-08-09 | 2023-06-30 | 株式会社精工技研 | 光コネクタ付き光ファイバケーブル、光コネクタ付き光ファイバケーブルの製造方法、光コネクタ |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4405200A (en) * | 1980-01-24 | 1983-09-20 | Teldix Gmbh | Releasable coupling for connecting at least two light waveguides |
US5418874A (en) * | 1994-01-19 | 1995-05-23 | At&T Corp. | Force transfer system for an optical fiber connector |
CN1311448A (zh) * | 2000-02-04 | 2001-09-05 | 潘都依特有限公司 | 光纤连接系统 |
EP2317356A1 (en) * | 2009-10-27 | 2011-05-04 | CCS Technology Inc. | Method for fastening a fiber optic connector to a fiber optic cable |
Family Cites Families (266)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2027962A (en) | 1933-03-03 | 1936-01-14 | Nat Carbon Co Inc | Production of articles from plastic compositions |
NL130678C (zh) | 1960-07-15 | 1900-01-01 | ||
NL270833A (zh) | 1960-10-31 | |||
US3395244A (en) | 1967-03-14 | 1968-07-30 | Koehler Rudolph | Strain relief for electric cords |
US3777048A (en) | 1971-09-22 | 1973-12-04 | Kaiser Aluminium Chem Corp | Molding process for splicing cable and product formed thereby |
DK143620A (zh) | 1974-06-20 | |||
FR2395518A1 (fr) | 1977-06-22 | 1979-01-19 | Comp Generale Electricite | Connecteur pour fibre optique |
US4190316A (en) | 1978-02-02 | 1980-02-26 | The Deutsch Company | Lens connector for optical fibers |
US4225214A (en) | 1978-09-18 | 1980-09-30 | Trw Inc. | Connector construction |
FR2440008A1 (fr) | 1978-10-23 | 1980-05-23 | Souriau & Cie | Connecteur pour fibres optiques et dispositif de montage des fibres sur des embouts directement utilisables sur connecteur |
US4279467A (en) | 1979-11-05 | 1981-07-21 | International Telephone And Telegraph Corporation | Fiber optic connector |
US4320938A (en) | 1979-12-26 | 1982-03-23 | Bell Telephone Laboratories, Incorporated | Resilient optical fiber connector |
US4291941A (en) | 1980-02-04 | 1981-09-29 | The Deutsch Company Electronic Components Division | Optical fiber connector |
US4373777A (en) | 1980-08-11 | 1983-02-15 | International Telephone And Telegraph Corporation | Connector and cable assembly |
DE3172553D1 (en) | 1980-11-28 | 1985-11-07 | Toshiba Kk | Method for manufacturing a module for a fiber optic link |
US4410561A (en) | 1981-07-31 | 1983-10-18 | Bell Telephone Laboratories, Incorporated | Method of forming coated optical fiber |
JPS5891416A (ja) * | 1981-11-27 | 1983-05-31 | Dai Ichi Seiko Co Ltd | 光コネクタ− |
JPS58120713U (ja) | 1982-02-06 | 1983-08-17 | 株式会社中西歯科器械製作所 | 光学エア−タ−ビンハンドピ−スにおける光源部回路のスイツチ操作機構 |
US4389428A (en) | 1982-03-15 | 1983-06-21 | International Telephone And Telegraph Corporation | Method of rejacketing a fusion splice in an ultraviolet light curable resin jacketed optical fiber |
DE3381297D1 (de) | 1982-06-05 | 1990-04-12 | Amp Inc | Stecker zum anschliessen an eine optische fiber. |
US4588256A (en) | 1982-09-07 | 1986-05-13 | Minnesota Mining And Manufacturing Company | Optical fiber connector |
US4515434A (en) | 1983-03-09 | 1985-05-07 | Allied Corporation | Fiber optic connector |
JPS59177513A (ja) | 1983-03-28 | 1984-10-08 | Sumitomo Electric Ind Ltd | 光フアイバ接続器 |
GB8327450D0 (en) | 1983-10-13 | 1983-11-16 | Bicc Plc | Optical fibre splicing |
US4711752A (en) | 1984-06-22 | 1987-12-08 | Itt Corporation | Method and apparatus for molding fiber optic connector ferrule |
SE8403740L (sv) | 1984-07-17 | 1986-01-18 | Stratos Ab | Sett for fixering av en optisk fiber i ett kopplingselement samt ett pa settet framstellt kopplingselement |
US5230033A (en) * | 1984-11-01 | 1993-07-20 | Optelecom, Inc. | Subminiature fiber optic submarine cable and method of making |
US4662307A (en) | 1985-05-31 | 1987-05-05 | Corning Glass Works | Method and apparatus for recoating optical waveguide fibers |
JPS61284710A (ja) | 1985-06-11 | 1986-12-15 | Furukawa Electric Co Ltd:The | 光フアイバ端末にコネクタを固着する方法 |
US4598974A (en) | 1985-08-15 | 1986-07-08 | International Business Machines Corporation | Optical fiber connector having integral electrodes for use in fusion splicing |
USRE34005E (en) | 1985-11-20 | 1992-07-21 | Raychem Corporation | Contact for terminating an optical fiber |
IT1189525B (it) | 1986-05-19 | 1988-02-04 | Pirelli Cavi Spa | Metodo per posizionare assialmente una fibra ottica in un connettore a fascio espanso e relativo connettore |
US4798431A (en) | 1986-12-04 | 1989-01-17 | Itt Corporation | Optic fiber contact |
NZ222903A (en) | 1986-12-17 | 1990-07-26 | Focas Ltd | Optical fibre connector: heat shrinkable sleeve |
JPH0440402Y2 (zh) | 1986-12-23 | 1992-09-22 | ||
EP0284658B1 (de) | 1987-03-26 | 1994-05-04 | Siemens Aktiengesellschaft | Verbindungseinrichtung für zwei Lichtwellenleiter |
US4787699A (en) | 1987-09-01 | 1988-11-29 | Hughes Aircraft Company | Fiber optic terminus |
US4877306A (en) | 1987-09-30 | 1989-10-31 | Corning Glass Works | Coated optical waveguide fibers |
US5046813A (en) | 1988-09-07 | 1991-09-10 | Fujikura Ltd. | Method and apparatus for aligning a plurality of single-fiber cables, and method of simultaneously fusion-splicing such cables |
US4877303A (en) | 1988-09-22 | 1989-10-31 | Northern Telecom Limited | Fiber optic connector element & method for its use |
US4964688A (en) | 1988-09-22 | 1990-10-23 | Northern Telecom Limited | Fiber optic connector element and method for its use |
US4920366A (en) | 1989-05-31 | 1990-04-24 | Amp Incorporated | Construction of an optical fiber with a connector |
US5093048A (en) | 1989-08-07 | 1992-03-03 | Grumman Aerospace Corporation | Rejacketing a spliced fiber optic cable |
JPH03143140A (ja) | 1989-10-30 | 1991-06-18 | Hitachi Ltd | 局間データ転送方法 |
US5127820A (en) | 1989-11-07 | 1992-07-07 | Bell Communications Research, Inc. | High-precision adjustable injection molding of single-mode fiber optic connectors |
US5022735A (en) | 1989-11-07 | 1991-06-11 | The Charles Stark Draper Laboratory, Inc. | Fiber splice coating system |
US5034170A (en) | 1989-11-07 | 1991-07-23 | Bell Communications Research, Inc. | High-precision adjustable injection molding of single-mode fiber optic connectors |
US4984865A (en) | 1989-11-17 | 1991-01-15 | Minnesota Mining And Manufacturing Company | Thermoplastic adhesive mounting apparatus and method for an optical fiber connector |
US5040867A (en) | 1990-03-21 | 1991-08-20 | Siecor Corporation | Slide fit optical connector having end cap to prevent rotation |
JPH0440402A (ja) | 1990-06-06 | 1992-02-10 | Seiko Instr Inc | 光コネクタ組立用接着剤硬化器 |
US5142601A (en) * | 1990-06-21 | 1992-08-25 | The Furukawa Electric Co., Ltd. | Optical connector and a method for assembling the same |
US5042901A (en) | 1990-07-31 | 1991-08-27 | Siecor Corporation | Preconnectorized optical splice closure |
US5121456A (en) | 1990-09-06 | 1992-06-09 | Reliance Comm/Tec Corporation | Polymer spring fiber optic splicer, tool for operating same and panel incorporating same |
US5094552A (en) | 1990-11-16 | 1992-03-10 | Amp Incorporated | Interlocking strain relief |
CA2071344C (en) | 1991-06-18 | 1997-04-15 | Hiroshi Suganuma | Process for producing an optical fiber coupler |
US5222171A (en) | 1991-10-21 | 1993-06-22 | Jozef Straus | Fused optical fiber splice element |
US5261019A (en) | 1992-01-02 | 1993-11-09 | Adc Telecommunications, Inc. | Fiber optic connector |
CA2060424C (en) | 1992-01-31 | 1999-12-07 | Ming-Jun Li | Optical coupling element |
US5151961A (en) | 1992-02-20 | 1992-09-29 | Northern Telecom Limited | Ferrule alignment assembly for blind mating optical fiber connector |
US5224187A (en) * | 1992-04-29 | 1993-06-29 | Scientific-Atlanta, Inc. | Fiber optic cable connectors providing strain relief |
AU658999B2 (en) | 1992-05-20 | 1995-05-04 | Diamond S.A. | Plug connector for optical fibers |
US5263105A (en) | 1992-05-29 | 1993-11-16 | E. I. Du Pont De Nemours And Company | Connector assembly for connecting an optical fiber cable to a socket |
US5367594A (en) | 1992-09-01 | 1994-11-22 | The Whitaker Corporation | Fiber optic splicer-connector |
US5321784A (en) | 1993-02-18 | 1994-06-14 | Minnesota Mining And Manufacturing Company | Pull-proof, modular fiber optic connector system |
US5440665A (en) * | 1993-04-16 | 1995-08-08 | Raychem Corporation | Fiber optic cable system including main and drop cables and associated fabrication method |
US5436995A (en) * | 1993-05-14 | 1995-07-25 | Nippon Telegraph And Telephone Corporation | Optical fiber connector unit and optical fiber connector |
US5317663A (en) | 1993-05-20 | 1994-05-31 | Adc Telecommunications, Inc. | One-piece SC adapter |
US5375183A (en) | 1993-05-25 | 1994-12-20 | The Whitaker Corporation | Overmolded alignment ferrule |
US5390272A (en) | 1993-08-31 | 1995-02-14 | Amphenol Corporation | Fiber optic cable connector with strain relief boot |
JP3087561B2 (ja) | 1993-12-28 | 2000-09-11 | 三菱電機株式会社 | 光半導体モジュールおよびその製造方法 |
US5418876A (en) | 1994-02-18 | 1995-05-23 | Augat Communications Products, Inc. | Fiber optic connector with epoxy preform |
US5631986A (en) | 1994-04-29 | 1997-05-20 | Minnesota Mining And Manufacturing Co. | Optical fiber ferrule |
US5469521A (en) | 1994-05-23 | 1995-11-21 | Itt Corporation | Seal between buffer tube and optical fiber |
JP2947073B2 (ja) | 1994-06-24 | 1999-09-13 | 住友電装株式会社 | プラスチック光ファイバの端面処理装置 |
US5740301A (en) | 1994-06-27 | 1998-04-14 | Fiberlign Division Of Preformed Line Products Ltd. | Fusion splicing block with electrodes disposed on planar surface |
US5465313A (en) | 1994-06-29 | 1995-11-07 | Molex Incorporated | Optical fiber connector and method of fabricating same |
US5446819A (en) | 1994-07-14 | 1995-08-29 | Itt Industries, Inc. | Termination tool and method for optical fibre cables |
US5495545A (en) | 1994-10-24 | 1996-02-27 | International Business Machines Corporation | Method for extending bandwidth of large core fiber optic transmission links |
JP3361395B2 (ja) | 1994-10-27 | 2003-01-07 | 三和電気工業株式会社 | 光コネクタブーツ |
JPH08234042A (ja) | 1995-03-01 | 1996-09-13 | Furukawa Electric Co Ltd:The | 光ファイバ融着接続装置 |
WO1996027811A1 (de) | 1995-03-07 | 1996-09-12 | Siemens Aktiengesellschaft | Spleisseinrichtung zum verschweissen von lichtwellenleitern |
JPH08262271A (ja) | 1995-03-24 | 1996-10-11 | Hirose Electric Co Ltd | 光ファイバコネクタ用防塵キャップ |
US5748819A (en) | 1995-04-05 | 1998-05-05 | Siecor Corporation | Field installable optical fiber connector and an associated method of fabrication |
DE19517750A1 (de) | 1995-05-15 | 1996-11-21 | Siemens Ag | Lichtwellenleiter-Stecker |
US5611017A (en) | 1995-06-01 | 1997-03-11 | Minnesota Mining And Manufacturing Co. | Fiber optic ribbon cable with pre-installed locations for subsequent connectorization |
EP0784218A4 (en) | 1995-07-12 | 1999-09-08 | Sumitomo Electric Industries | Optical fiber connector plug and optical fiber connector |
JP3317824B2 (ja) | 1995-08-25 | 2002-08-26 | 株式会社精工技研 | 光減衰ファイバ組立体の製造方法および光減衰ファイバ組立体 |
US5647043A (en) | 1995-10-12 | 1997-07-08 | Lucent Technologies, Inc. | Unipartite jack receptacle |
JP3620121B2 (ja) | 1995-10-31 | 2005-02-16 | 住友電気工業株式会社 | 光コネクタ及び組立方法 |
US5832162A (en) | 1995-12-15 | 1998-11-03 | Tii Industries, Inc. | Multiple fiber fusion splice protection sleeve |
EP0868673B1 (en) | 1995-12-22 | 2001-08-01 | Minnesota Mining And Manufacturing Company | Receptacle for electro-optical device |
US5644673A (en) * | 1996-01-16 | 1997-07-01 | Lockheed Martin Corp. | Optical-fiber-cable to bulkhead connector |
JPH09307134A (ja) | 1996-05-13 | 1997-11-28 | Fujitsu Ltd | 受光素子及びその光モジュール並びに光ユニット |
JP3540096B2 (ja) | 1996-05-30 | 2004-07-07 | 株式会社フジクラ | 光ファイバ接続器 |
US5815619A (en) | 1996-12-10 | 1998-09-29 | Bloom; Cary | Fiber optic connector hermetically terminated |
US5806175A (en) | 1996-12-20 | 1998-09-15 | Siecor Corporation | Crimp assembly for connecting an optical fiber ribbon cord to a connector |
JP3515305B2 (ja) | 1997-01-16 | 2004-04-05 | 株式会社フジクラ | 光コネクタ |
JP3225202B2 (ja) | 1997-01-24 | 2001-11-05 | ヒロセ電機株式会社 | 光コネクタ |
CA2226052A1 (en) | 1997-02-13 | 1998-08-13 | Diamond Sa | Plug for an optical fiber plug connector and method of its manufacture |
JPH10246839A (ja) | 1997-03-05 | 1998-09-14 | Fujitsu Ltd | 光半導体モジュール |
SE516303C2 (sv) | 1997-03-20 | 2001-12-17 | Ericsson Telefon Ab L M | Kontaktdon för minst en optofiber |
US6054007A (en) | 1997-04-09 | 2000-04-25 | 3M Innovative Properties Company | Method of forming shaped adhesives |
US6142676A (en) | 1997-05-20 | 2000-11-07 | Adc Telecommunications, Inc. | Fiber connector and adaptor |
US5883995A (en) | 1997-05-20 | 1999-03-16 | Adc Telecommunications, Inc. | Fiber connector and adapter |
US6432511B1 (en) | 1997-06-06 | 2002-08-13 | International Business Machines Corp. | Thermoplastic adhesive preform for heat sink attachment |
JP3602339B2 (ja) | 1997-06-16 | 2004-12-15 | 株式会社フジクラ | 光コネクタ |
WO1998059271A1 (de) | 1997-06-24 | 1998-12-30 | Siemens Electromechanical Components Gmbh & Co.Kg | Ferrulencontainer und verbindungsanordnung für eine optische mehrfachfaser |
US5915056A (en) | 1997-08-06 | 1999-06-22 | Lucent Technologies Inc. | Optical fiber strain relief device |
JPH11119064A (ja) | 1997-10-17 | 1999-04-30 | Fujitsu Ltd | 光伝送端末装置 |
US6247850B1 (en) | 1998-11-02 | 2001-06-19 | The Whitaker Corporation | Multiple fiber splice element and connector |
DE69833915T2 (de) | 1997-11-13 | 2006-12-14 | The Whitaker Corp., Wilmington | Mehrere Faser Spleisselement und Stecker |
US6120193A (en) | 1997-12-22 | 2000-09-19 | Siecor Corporation | Splice house subassembly and associated connector |
US6068410A (en) | 1997-12-22 | 2000-05-30 | Siecor Corporation | Splice housing assembly and associated assembly method for mechanically decoupling a ferrule from a splice body |
EP0939327A3 (de) | 1998-02-27 | 2002-02-13 | Siemens Aktiengesellschaft | Steckeranschluss für Lichtwellenleiter und Verfahren zu dessen Herstellung |
US6498888B1 (en) | 1998-04-22 | 2002-12-24 | Institut National D'optique | High-attenuation fiber with cladding mode suppression for all-fiber optical attenuator |
US6173097B1 (en) | 1998-07-01 | 2001-01-09 | Siecor Operations, Llc | Field installable multifiber connector |
DE19835670A1 (de) | 1998-08-06 | 2000-04-20 | Delphi Automotive Systems Gmbh | Dichtungsanordnung zwischen einem elektrischen Verbinder und einem elektrischen Leiter |
CN1275210A (zh) | 1998-08-07 | 2000-11-29 | 住友电气工业株式会社 | 光连接器用光纤套管、其成形金属模、光连接器用光纤套管的制造方法及光连接器用光纤套管的检查方法 |
EP1134603B1 (en) | 1998-11-26 | 2009-06-17 | SMK Corporation | Method of producing a ferrule |
JP2000241662A (ja) * | 1999-02-22 | 2000-09-08 | Seiko Instruments Inc | 光コネクタ及び光コネクタの製造方法 |
DE19933740C2 (de) | 1999-07-19 | 2003-10-30 | Ccs Technology Inc | Lichtwellenleiterstecker und Verfahren zum Anschluß an das Ende eines Lichtwellenleiters |
JP2001074987A (ja) | 1999-09-08 | 2001-03-23 | Yazaki Corp | レセプタクルの製造方法、レセプタクル、及び光コネクタ |
US6340249B1 (en) | 1999-09-13 | 2002-01-22 | Alcoa Fujikura Limited | Connector assembly and method of securing fiber optic cable to connector |
EP1224494A1 (en) | 1999-10-14 | 2002-07-24 | CiDra Corporation | Method and apparatus for recoating a fiber optic splice |
US6419402B1 (en) | 1999-12-13 | 2002-07-16 | Adc Telecommunications, Inc. | Fiber optic connector and method for assembling |
JP2001208935A (ja) | 2000-01-24 | 2001-08-03 | Fujitsu Ltd | 光コネクタの接続構造 |
JP2001215358A (ja) | 2000-01-31 | 2001-08-10 | Molex Inc | 光ファイバ用フェルール及びその製造方法 |
CA2399120A1 (en) | 2000-02-11 | 2001-08-16 | Beat Koch | Optical connector for simultaneously connecting a plurality of fiber optical cables and adapter for said connector |
US20030063868A1 (en) | 2000-02-17 | 2003-04-03 | Vernon Fentress | Fiber optic cable termination devices and methods |
WO2001061813A2 (en) | 2000-02-17 | 2001-08-23 | Speedtech Engineering Consultant, Inc. | Adapter retaining method and pull-protector for fiber optic cable |
JP2001266998A (ja) | 2000-03-16 | 2001-09-28 | Yazaki Corp | 防水コネクタ |
US7090406B2 (en) | 2000-05-26 | 2006-08-15 | Corning Cable Systems Llc | Preconnectorized fiber optic drop cables and assemblies |
US7113679B2 (en) | 2000-05-26 | 2006-09-26 | Corning Cable Systems, Llc | Fiber optic drop cables and preconnectorized assemblies having toning portions |
US7467896B2 (en) | 2000-05-26 | 2008-12-23 | Corning Cable Systems Llc | Fiber optic drop cables and preconnectorized assemblies |
US6648520B2 (en) | 2001-09-28 | 2003-11-18 | Corning Cable Systems Llc | Fiber optic plug |
WO2001095001A1 (de) | 2000-06-05 | 2001-12-13 | Huber & Suhner Ag | Verfahren zum konfektionieren eines optischen steckverbinders, vorrichtung zur durchführung des verfahrens sowie steckverbinder für den einsatz bei einem solchen verfahren |
ATE289689T1 (de) | 2000-06-12 | 2005-03-15 | Krone Gmbh | Aufbau und verfahren zur anwendung beim abschliessen einer oder mehrerer optischer fasern |
US20020067894A1 (en) | 2000-08-14 | 2002-06-06 | Thomas Scanzillo | Ferrule having bondable insert |
US6439780B1 (en) | 2000-08-31 | 2002-08-27 | Corning Cable Systems Llc | Field-installable fiber optic ribbon connector and installation tool |
US6550279B1 (en) | 2000-09-01 | 2003-04-22 | Corning Incorporated | Process for drawing optical fiber from a multiple crucible apparatus with a thermal gradient |
CA2354718A1 (en) | 2000-09-06 | 2002-03-06 | Steve Martin | Molded optical fiber ferrule and method of making the same |
JP2002082257A (ja) | 2000-09-06 | 2002-03-22 | Sumitomo Electric Ind Ltd | 光コネクタおよび光コネクタ部品 |
JP4122699B2 (ja) | 2000-09-29 | 2008-07-23 | 住友電気工業株式会社 | 分散マネージメント光伝送路およびその構成方法 |
JP4794033B2 (ja) | 2000-10-13 | 2011-10-12 | 住友電気工業株式会社 | 成形用型及び光ファイバ接続部の補強方法並びに光ファイバケーブル |
US6543941B1 (en) | 2000-10-18 | 2003-04-08 | Fitel Usa Corp. | Jack receptacle having optical and electrical ports |
US6456768B1 (en) | 2000-10-18 | 2002-09-24 | Fitel Usa Corp. | Optical fiber cable tracing system |
US6588938B1 (en) * | 2000-10-18 | 2003-07-08 | Fitel Usa Corp. | Optical/electrical plug connector |
US6819858B2 (en) | 2000-10-26 | 2004-11-16 | Shipley Company, L.L.C. | Fiber array with V-groove chip and mount |
US6742936B1 (en) | 2000-11-06 | 2004-06-01 | Corning Cable Systems Llc | Low-loss intermatable ferrules for optical fibers and a method of fabrication thereof |
US6428215B1 (en) | 2000-12-27 | 2002-08-06 | Adc Telecommunications, Inc. | Tunable fiber optic connector and method for assembling |
WO2002057813A2 (en) | 2001-01-22 | 2002-07-25 | Gregory Hirsch | Pressed capillary optics |
DE50105025D1 (de) | 2001-02-05 | 2005-02-10 | Tyco Electronics Amp Gmbh | Trägergehäuse für einen Lichtwellenleiter |
US6840687B2 (en) | 2001-02-07 | 2005-01-11 | Fitel Usa Corp. | Systems and methods for low-loss splicing of optical fibers |
US6532327B1 (en) | 2001-03-13 | 2003-03-11 | 3M Innovative Properties Company | Refractive index grating manufacturing process |
US6503422B2 (en) | 2001-03-15 | 2003-01-07 | Nuvisions International | Method of fabricating holding devices for fiber optic connector ferrules |
US6782182B2 (en) | 2001-04-23 | 2004-08-24 | Shipley Company, L.L.C. | Optical fiber attached to a substrate |
US6827508B2 (en) | 2001-05-24 | 2004-12-07 | Fiber Optic Network Solutions Corporation | Optical fiber fusion system |
US6520689B2 (en) | 2001-07-17 | 2003-02-18 | Corning Incorporated | Optical fiber splicing method and device |
US6588235B2 (en) | 2001-08-30 | 2003-07-08 | Corning Incorporated | Method of centering a fiber core in a multiple-crucible method |
US6579014B2 (en) | 2001-09-28 | 2003-06-17 | Corning Cable Systems Llc | Fiber optic receptacle |
JP4128824B2 (ja) | 2001-11-15 | 2008-07-30 | 古河電気工業株式会社 | 光コネクタ |
US6916120B2 (en) | 2002-01-30 | 2005-07-12 | Adc Telecommunications, Inc. | Fiber optic connector and method |
EP1333301A1 (en) | 2002-01-31 | 2003-08-06 | Sumitomo Electric Industries, Ltd. | Method for molding optical fiber fusion spliced portion and optical fiber with molded fusion spliced portion |
GB2385147A (en) | 2002-02-08 | 2003-08-13 | Simon Charles Gilligan | Fibre-optic connector having plunger to move adhesive |
US6918703B2 (en) | 2002-06-12 | 2005-07-19 | Molex Incorporated | System for terminating optical fibers in a fiber optic connector |
US7220061B2 (en) | 2002-06-24 | 2007-05-22 | Diamond Sa | Connector-plug part for an optical plug-in connection, method for connecting a connector-plug part to the end of an optical waveguide cable and device for carrying out said method |
US6964578B2 (en) | 2002-07-11 | 2005-11-15 | International Business Machines Corporation | Cable connector retaining assembly, system, and method of assembling same |
US20040057672A1 (en) | 2002-09-19 | 2004-03-25 | Doss Donald G. | Process for field terminating an optical fiber connector |
US20040062480A1 (en) | 2002-09-26 | 2004-04-01 | Cronk Bryon J. | Stable recoated fiber bragg grating |
US6945706B2 (en) | 2002-09-27 | 2005-09-20 | Corning Cable Systems Llc | Ferrule guide member and ferrule with precision optical fiber placement and method for assembling same |
TW592934B (en) | 2002-12-30 | 2004-06-21 | Ind Tech Res Inst | Method for forming optic fiber connector with thermosetting material |
US6918704B2 (en) | 2003-01-30 | 2005-07-19 | Panduit Corp. | Tunable fiber optic connector |
US20050042387A1 (en) | 2003-08-21 | 2005-02-24 | 3M Innovative Properties Company | Filament coating process and apparatus |
US6856748B1 (en) | 2003-09-30 | 2005-02-15 | Corning Cable Systems Llc | Interconnection enclosure having a connector port and preterminated optical connector |
US7216512B2 (en) | 2003-10-31 | 2007-05-15 | Corning Cable Systems, Llc | Method of making an optical fiber by laser cleaving |
US7088893B2 (en) | 2003-11-26 | 2006-08-08 | Corning Cable Systems Llc | Pre-connectorized fiber optic distribution cable having multifiber connector |
US7006739B2 (en) | 2003-12-15 | 2006-02-28 | Corning Cable Systems Llc | Pre-connectorized fiber optic distribution cable |
US7290941B2 (en) | 2003-12-23 | 2007-11-06 | Amphenol Corporation | Modular fiber optic connector system |
US6979133B2 (en) | 2004-01-26 | 2005-12-27 | John Mezzalingua Associates, Inc. | Epoxy bonded fiber optic connector and method of constructing same |
US20050238292A1 (en) | 2004-03-24 | 2005-10-27 | Barnes Brandon A | Field installable optical fiber connector having plastic splice holder and metal ferrule holder |
US7104702B2 (en) | 2004-03-24 | 2006-09-12 | Corning Cable Systems Llc | Field installable optical fiber connector |
US7184634B2 (en) | 2004-03-25 | 2007-02-27 | Corning Cable Systems, Llc. | Fiber optic drop cables suitable for outdoor fiber to the subscriber applications |
US7147384B2 (en) | 2004-03-26 | 2006-12-12 | 3M Innovative Properties Company | Small form factor optical connector with thermoplastic adhesive |
US20050213897A1 (en) | 2004-03-29 | 2005-09-29 | Palmer Jeffrey D | Field-installable fusion spliced fiber optic connector kits and methods therefor |
JP2005352167A (ja) | 2004-06-10 | 2005-12-22 | Fujikura Ltd | 突き合わせ装置およびこの突き合わせ装置を備えた融着接続装置 |
US7352938B2 (en) | 2004-06-14 | 2008-04-01 | Adc Telecommunications, Inc. | Drive for system for processing fiber optic connectors |
US20050281509A1 (en) | 2004-06-18 | 2005-12-22 | 3M Innovative Properties Company | Optical connector system with EMI shielding |
US20060002662A1 (en) | 2004-06-30 | 2006-01-05 | Tyco Electronics Corporation | Small form factor, field-installable connector |
US20060045428A1 (en) | 2004-08-24 | 2006-03-02 | Thomas Theuerkorn | Fiber optic receptacle and plug assemblies |
US7044650B1 (en) | 2004-10-22 | 2006-05-16 | Corning Cable Systems Llc | One-piece fiber optic receptacle having chamfer and alignment ribs |
US20060103039A1 (en) | 2004-11-15 | 2006-05-18 | Shields Jeff L | Heat shrink device and method |
JP4457873B2 (ja) | 2004-11-30 | 2010-04-28 | 住友電気工業株式会社 | 光ファイバ融着接続装置及び融着接続方法 |
WO2006088859A2 (en) | 2005-02-16 | 2006-08-24 | Applied Materials, Inc. | Optical coupling to ic chip |
US7338215B2 (en) * | 2005-03-09 | 2008-03-04 | Baker Hughes Incorporated | Cable termination |
US7264402B2 (en) | 2005-03-10 | 2007-09-04 | Corning Cable Systems Llc | Multi-fiber optic receptacle and plug assembly |
CN101160542B (zh) | 2005-04-19 | 2010-10-13 | Adc电信公司 | 环回塞及其方法 |
JP4551819B2 (ja) | 2005-05-31 | 2010-09-29 | 米沢電線株式会社 | 光ファイバ付きフェルールの製造方法 |
US7537393B2 (en) | 2005-06-08 | 2009-05-26 | Commscope, Inc. Of North Carolina | Connectorized fiber optic cabling and methods for forming the same |
US8992098B2 (en) | 2005-06-08 | 2015-03-31 | Commscope, Inc. Of North Carolina | Methods for forming connectorized fiber optic cabling |
ES2425229T3 (es) | 2005-10-05 | 2013-10-14 | Tyco Electronics Raychem Bvba | Dispositivos de conexión de fibras ópticas |
US8094988B2 (en) | 2005-12-15 | 2012-01-10 | Corning Cable Systems Llc | Apparatus and methods for verifying an acceptable splice termination |
US7329049B2 (en) | 2005-12-27 | 2008-02-12 | Corning Cable Systems Llc | Splice connector for verifying an acceptable splice termination |
SE530854C2 (sv) | 2005-12-30 | 2008-09-30 | Ericsson Telefon Ab L M | Inriktning av optiska fibrer vid dessas skarvning |
US7264410B1 (en) | 2006-03-16 | 2007-09-04 | Corning Cable Systems Llc | Dual function splice component for mechanical splice connector |
JP4240043B2 (ja) | 2006-03-17 | 2009-03-18 | セイコーエプソン株式会社 | ディザマトリックスの生成 |
US7534051B2 (en) | 2006-04-12 | 2009-05-19 | Sumitomo Electric Industries, Ltd. | Optical fiber connector, optical fiber connecting method, and connector converter |
US7330624B2 (en) | 2006-04-18 | 2008-02-12 | Corning Cable Systems Llc | Loopback device utilizing bend insensitive optical fiber |
EP2033031B1 (en) | 2006-06-15 | 2011-04-13 | Tyco Electronics Corporation | Connector for jacketed optical fiber cable |
US7677812B2 (en) | 2006-07-31 | 2010-03-16 | Tyco Electronics Corporation | Strain relief boot for cable connector |
JP4976226B2 (ja) | 2006-08-07 | 2012-07-18 | 株式会社精工技研 | 光コネクタ部品および光コネクタ |
US7578623B2 (en) | 2006-08-21 | 2009-08-25 | Intel Corporation | Aligning lens carriers and ferrules with alignment frames |
US8043013B2 (en) | 2006-09-06 | 2011-10-25 | Afl Telecommunications Llc | Spliced-on connector system and method, splicer, and connector holder for producing the same |
US7412130B2 (en) | 2006-09-18 | 2008-08-12 | X-Rite, Inc. | Fiber optic overmold method and product |
JP4867590B2 (ja) | 2006-11-07 | 2012-02-01 | 住友電気工業株式会社 | 光ファイバ融着接続機 |
JP5184865B2 (ja) | 2006-11-13 | 2013-04-17 | 住友電気工業株式会社 | 光コネクタ |
US7490994B2 (en) | 2006-11-29 | 2009-02-17 | Adc Telecommunications, Inc. | Hybrid fiber/copper connector system and method |
US20090060427A1 (en) | 2006-12-01 | 2009-03-05 | Wouters Vincent A | Quick terminated fiber optic termini and fiber optic cable, and method for making |
US7407331B2 (en) | 2006-12-11 | 2008-08-05 | Fujikura Ltd. | Optical branching module and optical cable boot |
US7572065B2 (en) | 2007-01-24 | 2009-08-11 | Adc Telecommunications, Inc. | Hardened fiber optic connector |
US7628549B2 (en) | 2007-01-25 | 2009-12-08 | Fujikura Ltd. | Optical connector |
US20080193089A1 (en) | 2007-02-13 | 2008-08-14 | Fujikura Ltd. | Optical connector connecting method and structure |
US7455460B2 (en) | 2007-03-08 | 2008-11-25 | Panduit Corp. | Fiber optic connector with double-clad stub fiber |
US7785016B2 (en) | 2007-03-12 | 2010-08-31 | Corning Cable Systems Llc | Fiber optic adapter and connector assemblies |
US7534050B2 (en) | 2007-04-13 | 2009-05-19 | Adc Telecommunications, Inc. | Field terminatable fiber optic connector assembly |
JP5172510B2 (ja) * | 2007-07-10 | 2013-03-27 | 株式会社フジクラ | 光コネクタおよび光コネクタの組立方法 |
EP2171510A1 (en) | 2007-07-16 | 2010-04-07 | Corning Cable Systems LLC | Fusion-splice fiber optic connectors and related tools |
JP4886644B2 (ja) | 2007-09-14 | 2012-02-29 | 株式会社精工技研 | 光コネクタキット |
US7785017B2 (en) * | 2007-09-27 | 2010-08-31 | Corning Cable Systems Llc | Strain-relief assemblies and methods for a field-installable fiber optic connector |
US7744288B2 (en) | 2007-12-11 | 2010-06-29 | Adc Telecommunications, Inc. | Hardened fiber optic connector compatible with hardened and non-hardened fiber optic adapters |
JP5071980B2 (ja) | 2008-02-15 | 2012-11-14 | 日本電信電話株式会社 | 光ファイバコネクタ |
US8038356B2 (en) | 2008-04-21 | 2011-10-18 | Adc Telecommunications, Inc. | Hardened fiber optic connector with connector body joined to cylindrical cable by unitary housing |
US8275225B2 (en) | 2008-05-27 | 2012-09-25 | Adc Telecommunications, Inc. | Multi-jacketed fiber optic cable |
WO2009155037A2 (en) | 2008-05-28 | 2009-12-23 | Adc Telecommunications, Inc. | Fiber optic cable |
JP5281959B2 (ja) | 2008-06-12 | 2013-09-04 | 株式会社精工技研 | 光コネクタ用ストップリング及びそれを用いた光コネクタ付き光ファイバコード並びに光コネクタ付き光ファイバコードの製造方法。 |
US7708476B2 (en) | 2008-07-18 | 2010-05-04 | Corning Cable Systems Llc | Index-matching gel for nano-engineered optical fibers and mechanical splice assemblies and connectors using same |
US7758256B2 (en) | 2008-09-29 | 2010-07-20 | Tyco Electronics Corporation | Connector for tight-jacketed optical fiber cable |
WO2010039830A2 (en) | 2008-09-30 | 2010-04-08 | Corning Cable Systems Llc | Fiber optic cable assemblies and securing methods |
CN102224439B (zh) | 2008-10-28 | 2015-03-11 | Adc电信公司 | 扁平引入缆线 |
US20100124394A1 (en) | 2008-11-19 | 2010-05-20 | David Wayne Meek | Process for connecting fibers and connected optical assembly |
US8109679B2 (en) | 2008-11-25 | 2012-02-07 | Corning Cable Systems Llc | Optical ferrule assemblies and methods of making the same |
WO2010090211A1 (ja) | 2009-02-05 | 2010-08-12 | 日本航空電子工業株式会社 | 光コネクタ装置 |
WO2010118031A1 (en) | 2009-04-06 | 2010-10-14 | Adc Telecommunications, Inc. | Fiber optic connector and method for assembling |
US7942591B2 (en) | 2009-04-07 | 2011-05-17 | Tyco Electronics Corporation | Bend limiting boot |
US8646989B2 (en) * | 2009-05-19 | 2014-02-11 | Adc Telecommunications, Inc. | Mechanical interface between a fiber optic cable and a fiber optic connector |
US20100303425A1 (en) | 2009-05-29 | 2010-12-02 | Ziwei Liu | Protected Fiber Optic Assemblies and Methods for Forming the Same |
JP5117449B2 (ja) | 2009-06-19 | 2013-01-16 | 古河電気工業株式会社 | 光ケーブルアッセンブリ |
CN102230991B (zh) | 2009-10-23 | 2013-01-09 | 鸿富锦精密工业(深圳)有限公司 | 光纤耦合连接器 |
JP5144623B2 (ja) | 2009-10-28 | 2013-02-13 | Seiオプティフロンティア株式会社 | 光コネクタの組立方法 |
JP5369053B2 (ja) | 2009-10-28 | 2013-12-18 | Seiオプティフロンティア株式会社 | 光コネクタ |
CA2784804A1 (en) | 2010-01-15 | 2011-07-21 | Corning Cable Systems Llc | Optical fiber handler for a fiber optic connection termination system |
WO2011087944A1 (en) | 2010-01-15 | 2011-07-21 | Corning Cable Systems Llc | Fiber optic connector of a fiber optic connection termination system |
WO2011087942A1 (en) | 2010-01-15 | 2011-07-21 | Corning Cable Systems Llc | An optical fiber stripper for a fiber optic connection termination system |
US8262294B2 (en) | 2010-02-04 | 2012-09-11 | Adc Telecommunications, Inc. | Fiber optic dust cap and connector for terminating multi-fiber optical cables |
US8915659B2 (en) | 2010-05-14 | 2014-12-23 | Adc Telecommunications, Inc. | Splice enclosure arrangement for fiber optic cables |
KR101038195B1 (ko) | 2010-07-08 | 2011-06-01 | 박찬설 | 광섬유 커넥터와 이의 조립방법 |
US8662760B2 (en) * | 2010-10-29 | 2014-03-04 | Corning Cable Systems Llc | Fiber optic connector employing optical fiber guide member |
US8885998B2 (en) | 2010-12-09 | 2014-11-11 | Adc Telecommunications, Inc. | Splice enclosure arrangement for fiber optic cables |
CN110082865B (zh) | 2011-02-17 | 2022-03-01 | 科姆斯科普连通比利时公司 | 用于将连接器附接到光纤上的便携设备 |
WO2012116321A1 (en) | 2011-02-25 | 2012-08-30 | Ortronics, Inc. | Field termination optical fiber connectors and splicers |
US8636425B2 (en) | 2011-03-15 | 2014-01-28 | Adc Telecommunications, Inc. | Fiber optic connector |
US8702323B2 (en) | 2011-03-15 | 2014-04-22 | Adc Telecommunications, Inc. | Strain relief boot for a fiber optic connector |
US8876407B2 (en) * | 2011-05-25 | 2014-11-04 | Tyco Electronics Corporation | Cable anchoring system |
US8494331B2 (en) | 2011-07-06 | 2013-07-23 | Go!Foton Holdings, Inc. | Apparatus and method for mass producing optical fiber splice-on connector subunits |
CA2770903A1 (en) | 2011-11-30 | 2013-05-30 | Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Industry, Through The Communications Research Centre Canada | Method and apparatus for recoating an optical fiber having a non-uniform diameter |
MX357669B (es) | 2012-02-20 | 2018-07-18 | Adc Telecommunications Inc | Conector de fibra optica, montaje de conector de fibra optica y cable, y metodos de fabricacion. |
US8939654B2 (en) | 2012-09-27 | 2015-01-27 | Adc Telecommunications, Inc. | Ruggedized multi-fiber fiber optic connector with sealed dust cap |
-
2013
- 2013-02-06 CN CN201380017435.0A patent/CN104364686B/zh not_active Expired - Fee Related
- 2013-02-06 WO PCT/EP2013/052325 patent/WO2013117589A2/en active Application Filing
- 2013-02-06 RU RU2014136392A patent/RU2619816C2/ru not_active IP Right Cessation
- 2013-02-06 EP EP13704755.1A patent/EP2812741A2/en not_active Withdrawn
- 2013-02-06 US US14/376,285 patent/US9268102B2/en not_active Expired - Fee Related
-
2016
- 2016-02-03 US US15/014,914 patent/US9625660B2/en not_active Expired - Fee Related
-
2017
- 2017-04-14 US US15/487,678 patent/US10036859B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4405200A (en) * | 1980-01-24 | 1983-09-20 | Teldix Gmbh | Releasable coupling for connecting at least two light waveguides |
US5418874A (en) * | 1994-01-19 | 1995-05-23 | At&T Corp. | Force transfer system for an optical fiber connector |
CN1311448A (zh) * | 2000-02-04 | 2001-09-05 | 潘都依特有限公司 | 光纤连接系统 |
EP2317356A1 (en) * | 2009-10-27 | 2011-05-04 | CCS Technology Inc. | Method for fastening a fiber optic connector to a fiber optic cable |
Also Published As
Publication number | Publication date |
---|---|
US9268102B2 (en) | 2016-02-23 |
WO2013117589A3 (en) | 2013-10-03 |
EP2812741A2 (en) | 2014-12-17 |
RU2014136392A (ru) | 2016-03-27 |
US10036859B2 (en) | 2018-07-31 |
US20170285279A1 (en) | 2017-10-05 |
US9625660B2 (en) | 2017-04-18 |
US20140341511A1 (en) | 2014-11-20 |
US20160259134A1 (en) | 2016-09-08 |
RU2619816C2 (ru) | 2017-05-18 |
WO2013117589A2 (en) | 2013-08-15 |
CN104364686A (zh) | 2015-02-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104364686B (zh) | 用于连接器的线缆端接组件和方法 | |
US11892689B2 (en) | Optical fiber connection system including optical fiber alignment device | |
EP3214471B1 (en) | Connecting piece and optical fibre connector | |
CN105339822A (zh) | 光纤连接头、光纤适配器及光纤连接器 | |
CN104662459A (zh) | 具有密封防尘罩的加固的多纤光纤连接器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161116 Termination date: 20190206 |