CN103742741B - Socket type quick connection-disconnecdevice device - Google Patents
Socket type quick connection-disconnecdevice device Download PDFInfo
- Publication number
- CN103742741B CN103742741B CN201410014505.3A CN201410014505A CN103742741B CN 103742741 B CN103742741 B CN 103742741B CN 201410014505 A CN201410014505 A CN 201410014505A CN 103742741 B CN103742741 B CN 103742741B
- Authority
- CN
- China
- Prior art keywords
- selfsealings
- seal
- socket
- disconnecdevice
- quick connection
- 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
- 238000007789 sealing Methods 0.000 claims abstract description 76
- 239000012530 fluid Substances 0.000 claims abstract description 27
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 17
- 238000003032 molecular docking Methods 0.000 claims abstract description 8
- 210000000078 claw Anatomy 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 210000003954 umbilical cord Anatomy 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L37/00—Couplings of the quick-acting type
- F16L37/28—Couplings of the quick-acting type with fluid cut-off means
- F16L37/38—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of two pipe-end fittings
- F16L37/40—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of two pipe-end fittings with a lift valve being opened automatically when the coupling is applied
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L37/00—Couplings of the quick-acting type
- F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
- F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
- F16L37/088—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of a split elastic ring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L37/00—Couplings of the quick-acting type
- F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
- F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
- F16L37/091—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of a ring provided with teeth or fingers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The present invention proposes a kind of socket type quick connection-disconnecdevice device, solve in prior art and need be provided with two umbilical pipe joints on temperature control clothes, wear and use very inconvenient problem.Comprise: sealing plug and seal socket, sealing plug and seal socket docking form fluid-encapsulated path, and sealing plug comprises plug body, lock ring and selfsealings fluid passage, and one end of plug body is connected with fluid circuit, and the other end is fixedly connected with lock ring; Lock ring outer end is provided with lock ring groove, and seal socket comprises selfsealings pedestal and jack housing, selfsealings pedestal is provided with the other end that interface connects selfsealings fluid passage.The upper end of jack housing is provided with self-locking device and tripper, and self-locking device and lock ring slot fit are firmly grasped or depart from.The present invention is two way sealed, and self seal is good; The locking and unlocking function is achieved, compact structure, flexible and convenient operation in very little space.The present invention, except for temperature control clothes, can also be used for the pipeline connection of other fluid.
Description
Technical field
The present invention relates to heat-protective clothing and other fluid circuit connection areas, refer to a kind of socket type quick connection-disconnecdevice device be arranged in liquid-cooled suit especially.
Background technique
In actual life, a lot of need of work is in the face of hot environment.Most representative is the industry such as fire-fighting, metallurgy, can run into the high temperature of the even thousands of degree of a few Baidu.Work in hot environment, thermal protection is absolutely necessary.In order to more effective work, be developed various heat-protective clothing.Fire-fighting system has Fire-fighting protective clothing, thermoscreen clothes, turnout gear etc., and metallurgical system also has corresponding high-temperature hot siren suit.
Heat-protective clothing roughly has passive screening proximity suit and the large class of active temperature control siren suit two, and active temperature control siren suit needs by liquid-cooled suit and extraneous liquid-circulating, body metabolism heat in clothes to be discharged to outside clothes.This just requires that the controller of siren suit and outside forms fluid path circulation.Therefore the disconnect of liquid line is very important in siren suit, should reliably connect, and can not reveal again, also easy to operate.General all to slotting type in the current sealing disconnect be arranged in heat-protective clothing, need clothes pick out the joint docking that a pair umbilical cord joint and controller pick out, in use very inconvenient, be also not easy to one-handed operation.
Summary of the invention
The present invention proposes a kind of socket type quick connection-disconnecdevice device, solves in prior art and need be provided with two tube heads on clothes, wear and deposit very inconvenient problem.
Technological scheme of the present invention is achieved in that
Socket type quick connection-disconnecdevice device, comprise: sealing plug and seal socket, sealing plug and seal socket docking form fluid-encapsulated path, and sealing plug comprises plug body, lock ring and selfsealings fluid passage, one end of plug body is connected with fluid circuit, and the other end is fixedly connected with lock ring; Lock ring outer end is provided with lock ring groove, and seal socket comprises selfsealings pedestal and jack housing, and the upper end of jack housing is provided with self-locking device and tripper, and self-locking device and lock ring slot fit are firmly grasped or depart from; Tripper comprises reconciliation lock section, press part, and press part is be positioned at the cirque body structure of separating top, lock section, and the surrounding separating lock section is evenly provided with multiple square hole.
Preferably, the outside of selfsealings fluid passage is provided with groove by subterminal position, the internal conical surface of groove has the hole be uniformly distributed along the circumference.
Preferably, also comprise the first Returnning spring and selfsealings slide block, the exterior edge face of selfsealings slide block is provided with the first seal ring, the internal surface of selfsealings slide block is provided with the second seal groove and the 3rd seal groove, be respectively used to installation second seal ring and the 3rd seal ring, selfsealings slide block is by the second seal ring, and the 3rd seal ring and selfsealings fluid passage realize the selfsealings of sealing plug.
Preferably, selfsealings pedestal there are uniform some apertures, the intracavity inter-connection of aperture and selfsealings pedestal.
Preferably, seal socket also comprises sealing slide block, the 4th seal ring and the second Returnning spring, and the 4th seal diameter is less than the diameter of sealing slide block, and described 4th seal ring outwards skids off for limiting described sealing slide block.
Preferably, self-locking device comprises dead bolt, and dead bolt is evenly provided with multiple lock claw.
Preferably, dead bolt is the annulus with opening, and lock claw comprises the inclined-plane tilted in the horizontal direction.
Preferably, the number of lock claw is 3.
Preferably, the number of square hole is 3.
Beneficial effect of the present invention is:
1, socket type quick connection-disconnecdevice device is two way sealed, has selfsealings and mutual sealing configuration, himself good airproof performance;
2, seal socket is very thin, is convenient to install at conditional dimensional inner surface, itself carries mounting interface and connects simple and reliable;
3, the locking and unlocking function is achieved in very little space, compact structure, flexible and convenient operation;
4, patch with disconnecting quick, it is firm to connect, and for temperature control siren suit, clothing section structure is simple, not to need on clothes, with umbilical plug, to apply more convenient;
5, various fluid can be widely used in, especially anti-leak, antipollution occasion.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the sectional drawing of sealing plug of the present invention;
Fig. 2 is the sectional drawing of seal socket of the present invention;
Fig. 3 is the structural representation of self-locking device in seal socket of the present invention;
Fig. 4 is the structural representation of tripper in seal socket of the present invention;
Fig. 5 be in seal socket of the present invention self-locking device and tripper locking after structural representation;
Fig. 6 is the sectional drawing after sealing plug of the present invention and seal socket dock.
In figure:
1, plug body; 2, lock ring; 3, selfsealings fluid passage; 4, selfsealings slide block; 5, Returnning spring; 6, the first seal ring; 7, the second seal ring; 8, the 3rd seal ring; 9, selfsealings pedestal; 10, jack housing; 11, dead bolt; 12, tripper; 13, slide block is sealed; 14, the 4th seal ring; 15, the second Returnning spring; 16, fluid circuit; 17, lock ring groove; 18, groove; 19, hole; 20, the second seal groove; 21, the 3rd seal groove; 22, self-locking device; 23, lock claw; 24, press part; 25, lock section is separated; 26, square hole; 27, inclined-plane; 28, aperture.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technological scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Socket type quick connection-disconnecdevice device of the present invention comprises sealing plug and seal socket, Fig. 1 is the sectional view of the sealing plug in the present invention, as shown in Figure 1, sealing plug comprises plug body 1, lock ring 2, one end of plug body 1 is connected with fluid circuit 16, and the other end is threaded connection with lock ring 2, weld or bonding mode is fixedly connected with; The outer end of lock ring 2 is the interface of sealing plug and seal socket, and the groove of lock ring 2 outer end is lock ring groove 17, and lock ring groove 17 coordinates with the dead bolt 11 of seal socket and realizes auto-lock function.The inner of lock ring 2 is as the supporting structure of selfsealings fluid passage 3, and selfsealings fluid passage 3 is connected with lock ring 2 by screw thread or welding or bonding way.
Selfsealings fluid passage 3 is as the core of sealing plug, outside and selfsealings slide block 4, second seal ring 7 and the 3rd seal ring 8 form the self sealing structure of sealing plug, the outside of selfsealings fluid passage 3 is by subterminal position fluted 18, the internal conical surface of groove 18 there are the hole 19 of circumference uniform distribution and inner UNICOM, the outside conical surface of groove 18 contacts with the 3rd seal ring 8, 3rd seal ring 8 is except playing seal action, can also prevent selfsealings slide block 4 from skidding off, selfsealings slide block 4 is by the second seal ring 7, 3rd seal ring 8 and selfsealings fluid passage 3 realize the selfsealings of sealing plug.Inwardly can slide along selfsealings fluid passage 3 under external force pressure when selfsealings slide block 4 docks with seal socket, external force resets after disappearing under the promotion of Returnning spring 5.The bore area of selfsealings slide block 4 has the second seal groove 20 and the 3rd seal groove 21, for installing the second seal ring 7 and the 3rd seal ring 8, the exterior edge face of selfsealings slide block 4 is also provided with the first seal ring 6, is realized the mutual sealing of jointing type by the first seal ring 6 and seal socket.
Fig. 2 is the sectional view of seal socket of the present invention, and seal socket comprises selfsealings pedestal 9, and selfsealings pedestal 9 is arranged on the inside of clothes or other container; Selfsealings pedestal 9 has uniform some apertures 28, aperture 28 is connected as selfsealings fluid passage with the inner chamber of selfsealings pedestal 9, outside selfsealings pedestal 9 with jack housing 10 by screw thread, the connections such as bonding or welding; Selfsealings pedestal 9 inner chamber is round cavity, and inner chamber outer end is provided with closing in, and the internal surface of closing in place has seal groove for installing the 4th seal ring 14; Jack housing 10 is arranged on the outside of clothes or container, and selfsealings pedestal 9 and the machine base outer shell 10 of seal socket are fixed to mounting point seal socket; Self-locking device 22 and tripper 12 are installed in the upper end of jack housing 10, are formed with annulus, for self-locking device 22 provides activity space between selfsealings pedestal 9 and jack housing 10.Seal socket also comprises sealing slide block 13, sealing slide block 13 and the 4th seal ring 14 form the self sealing structure of seal socket, 4th seal ring 14 internal diameter is slightly less than the diameter of sealing slide block 13, coordinate with sealing slide block 13 on the one hand and realize sealing, also comprise the second Returnning spring 15, fitted seal slide block 13 and seal ring 14 realize selfsealings.
As in Figure 3-5, self-locking device 22 comprises dead bolt 11; Dead bolt 11 is the annulus with opening, has the lock claw 23 that three outstanding in annulus, and lock claw 23 is class cube structure, comprises the inclined-plane 27 tilted in the horizontal direction, and the nature of dead bolt 11 is the state of tightening up, and can open under external force; Dead bolt 11 is arranged on the lock ring groove 17 of sealing plug, and dead bolt 11 can open when docking with sealing plug, and tighten up with the lock ring groove 17 of sealing plug thus by sealing plug and seal socket locked.Meanwhile, can be unlocked by tripper 12, tripper 12 comprises press part 24 and conciliates lock section 25, the cirque body structure on top, lock section 25 is separated in press part 24 for being positioned at, cirque body has larger area and is convenient to finger presses unblock, self-locking device 22 activity space can also be limited, prevent self-locking device 22 from ejecting, separate uniform three square holes 26 of surrounding of lock section 25, the position of square hole 26 is mutually corresponding with the position of the lock claw 23 on self-locking device, square hole 26 is for placing the lock claw 23 of dead bolt 11, when the press part 24 of being unlocked by pressing device 12, the inclined-plane 27 of the upper sideline compressing lock claw 23 of three square holes 26, produce expansionary force thus lock claw 23 is strutted and realize unlocking.
Fig. 6 is the sectional drawing after sealing plug of the present invention and seal socket dock, when sealing plug and seal socket docking, first by sealing plug and the alignment of seal socket center, the sealing surface of selfsealings slide block 4 on sealing plug and the sealing surface of seal socket realize mutual sealing by the first seal ring 6, all the time be adjacent to these two sealing surfaces in disconnecting process whole patching, ensure the sealing in whole docking operation.This sealing surface is called sealing surface A.When sealing plug and seal socket docking, also have an opposite to be contact all the time and move together, i.e. the lower end surface of selfsealings passage 3 and the upper-end surface of sealing slide block 13, this sealing surface is called sealing surface B.
To time slotting, sealing surface A promotion selfsealings slide block 4 is oppressed Returnning spring 5 and is moved to the inside of sealing plug, the forward end seal face of sealing plug is opened, and the sealing slide block 13 that sealing surface B promotes on seal socket is mobile to seal socket inside, and the forward end seal face of seal socket is opened; After the selfsealings face of sealing plug and seal socket is opened, the selfsealings fluid passage of sealing plug and seal socket is connected.Sealing plug and seal socket sealing is to external world ensured by the second seal ring 7 and sealing surface A in whole movement process.Sealing plug continues to press down, lock ring 2 backs down the dead bolt 11 of seal socket, and sealing plug continues to advance, when the lock ring groove 17 of lock ring 2 arrives dead bolt 11 position, lock claw 23 enters and to coordinate in lock ring groove 17 and with lock ring groove 17 promptly, thus by seal socket and sealing plug locked.
When needs disconnect disconnect, finger pinches the shell 1 of sealing plug, with nail compressing tripper 12; Tripper 12 is mobile to seal socket inside.The inclined-plane 27 of the outer rim compressing dead bolt 11 of the square hole 26 of tripper 12, produce the component expanded outwardly, dead bolt 11 is expanded, depart from lock ring groove 17, sealing plug and seal socket automatically spring open under the effect of spring restoring force, and meanwhile sealing plug and seal socket realize selfsealings separately.
One end of the present invention is sealing plug, is connected with controller, and the other end is a very thin disc-shaped seal socket.The fluid path of internal integration junction station and seal arrangement, outside is provided with locking and release mechanism, and sealing plug is connected by screw thread or snap with seal socket, centre can be fixed on clothes, or on other container.Such clothes only have a socket and there is no extra joint, dressing and deposit all very convenient, when without can as business suit during temperature control, just can as function type clothes after connecting sealing plug.
Although the present invention is initially clothes development but it has versatility, by changing the interface at two ends, a lot of occasion can be applied to.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. socket type quick connection-disconnecdevice device, it is characterized in that, comprise: sealing plug and seal socket, described sealing plug and the docking of described seal socket form fluid-encapsulated path, described sealing plug comprises plug body, lock ring and selfsealings fluid passage, one end of described plug body is connected with fluid circuit, and the other end is fixedly connected with described lock ring; Described lock ring outer end is provided with lock ring groove, and described seal socket comprises selfsealings pedestal and jack housing, and the upper end of described jack housing is provided with self-locking device and tripper, and described self-locking device and described lock ring slot fit are firmly grasped or depart from;
Described tripper comprises reconciliation lock section, press part, and described press part is the cirque body structure being positioned at top, described solution lock section, and the surrounding of described solution lock section is evenly provided with multiple square hole.
2. socket type quick connection-disconnecdevice device according to claim 1, is characterized in that, the outside of described selfsealings fluid passage is provided with groove by subterminal position, the internal conical surface of described groove has the hole be uniformly distributed along the circumference.
3. socket type quick connection-disconnecdevice device according to claim 2, it is characterized in that, described sealing plug also comprises the first Returnning spring and selfsealings slide block, the exterior edge face of described selfsealings slide block is provided with the first seal ring, described first seal ring is mutual seal ring, realize the sealing after being connected with socket, the internal surface of described selfsealings slide block is provided with the second seal groove and the 3rd seal groove, described second seal groove and described 3rd seal groove are respectively used to installation second seal ring and the 3rd seal ring, described selfsealings slide block is by described second seal ring, described 3rd seal ring and described selfsealings fluid passage realize the selfsealings of sealing plug.
4. socket type quick connection-disconnecdevice device according to claim 3, is characterized in that, described selfsealings pedestal has uniform some apertures, the intracavity inter-connection of described aperture and described selfsealings pedestal.
5. socket type quick connection-disconnecdevice device according to claim 4, it is characterized in that, described seal socket also comprises sealing slide block, the 4th seal ring and the second Returnning spring, described 4th seal diameter is less than the diameter of described sealing slide block, and described 4th seal ring outwards skids off for limiting described sealing slide block.
6. socket type quick connection-disconnecdevice device according to claim 1, is characterized in that, described self-locking device comprises dead bolt, and described dead bolt is evenly provided with multiple lock claw.
7. socket type quick connection-disconnecdevice device according to claim 6, is characterized in that, described dead bolt is the elastic circular ring with opening, and described lock claw comprises the inclined-plane tilted in the horizontal direction.
8. socket type quick connection-disconnecdevice device according to claim 6, is characterized in that, the number of described lock claw is 3.
9. socket type quick connection-disconnecdevice device according to claim 1, is characterized in that, the number of described square hole is 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410014505.3A CN103742741B (en) | 2014-01-13 | 2014-01-13 | Socket type quick connection-disconnecdevice device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410014505.3A CN103742741B (en) | 2014-01-13 | 2014-01-13 | Socket type quick connection-disconnecdevice device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103742741A CN103742741A (en) | 2014-04-23 |
| CN103742741B true CN103742741B (en) | 2015-11-04 |
Family
ID=50499791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410014505.3A Expired - Fee Related CN103742741B (en) | 2014-01-13 | 2014-01-13 | Socket type quick connection-disconnecdevice device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103742741B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109114336B (en) * | 2017-06-26 | 2020-10-30 | 中航光电科技股份有限公司 | Fluid connector, connector assembly and liquid cooling system |
| CN107906722B (en) * | 2017-11-09 | 2023-12-08 | 珠海格力电器股份有限公司 | Connector, drain pipe, drainage device and air conditioner |
| CN108799667B (en) * | 2018-06-15 | 2020-06-09 | 中国航天员科研训练中心 | Liquid path self-sealing disconnector socket and disconnector |
| CN110778827B (en) * | 2019-12-06 | 2024-01-19 | 上汽红岩车桥(重庆)有限公司 | Quick-change connector for sealing and inflating unthreaded hole |
| CN116650877A (en) * | 2023-04-25 | 2023-08-29 | 百安消防科技有限公司 | Portable assembly fire water monitor and fire source positioning method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1135588A (en) * | 1995-01-16 | 1996-11-13 | 法国史脱佰利公司 | Quick connection of connecting pipe capable of mounting and dismounting |
| CN2361950Y (en) * | 1998-09-14 | 2000-02-02 | 孙中泰 | Safety device for connecting domestic liquefied petroleum gas steel cylinder with pressure regulator |
| CN101576190A (en) * | 2009-06-04 | 2009-11-11 | 玉环江林水暖管业有限公司 | Quick water-heating connecting structure |
| CN203215162U (en) * | 2013-04-15 | 2013-09-25 | 江西艾克实业有限公司 | Hydraulic quick connector |
| CN203703457U (en) * | 2014-01-13 | 2014-07-09 | 北京迈克芬科技有限公司 | Socket type quick disconnecting device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2865522B1 (en) * | 2004-01-27 | 2006-03-03 | Staubli Sa Ets | FEMALE CONNECTING ELEMENT, RAPID CONNECTION AND FILLING INSTALLATION COMPRISING SUCH A FEMALE ELEMENT |
| US8454059B2 (en) * | 2010-09-13 | 2013-06-04 | Pall Corporation | Connector assemblies, fluid systems including connector assemblies, and procedures for making fluid connections |
-
2014
- 2014-01-13 CN CN201410014505.3A patent/CN103742741B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1135588A (en) * | 1995-01-16 | 1996-11-13 | 法国史脱佰利公司 | Quick connection of connecting pipe capable of mounting and dismounting |
| CA2166844C (en) * | 1995-01-16 | 2007-08-21 | Jean-Jacques Lacroix | Improvements in quick connections |
| CN2361950Y (en) * | 1998-09-14 | 2000-02-02 | 孙中泰 | Safety device for connecting domestic liquefied petroleum gas steel cylinder with pressure regulator |
| CN101576190A (en) * | 2009-06-04 | 2009-11-11 | 玉环江林水暖管业有限公司 | Quick water-heating connecting structure |
| CN203215162U (en) * | 2013-04-15 | 2013-09-25 | 江西艾克实业有限公司 | Hydraulic quick connector |
| CN203703457U (en) * | 2014-01-13 | 2014-07-09 | 北京迈克芬科技有限公司 | Socket type quick disconnecting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103742741A (en) | 2014-04-23 |
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