DE60042133D1 - Protective device for fiber optic transmission cable and method - Google Patents

Protective device for fiber optic transmission cable and method

Info

Publication number: DE60042133D1
Authority: DE; Germany
Prior art keywords: fiber optic; protective device; transmission cable; optic transmission; cable
Prior art date: 1999-08-26
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

Application number

DE60042133T

Other languages

German (de)

Inventor

Kenneth Falkowich

Christopher Chestnut

Christopher Chipman

Thomas W Engel

Robert Markoja

Phillip Edward Pruett

Robert A Rubino

Jeffrey Bonja

Edward Laffitte

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Weatherford Lamb Inc

Original Assignee

Weatherford Lamb Inc

Priority date (The priority date 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 date listed.)

1999-08-26

Filing date

2000-02-23

Publication date

2009-06-10

2000-02-03 Priority claimed from US09/497,236 external-priority patent/US6496625B1/en

2000-02-23 Application filed by Weatherford Lamb Inc filed Critical Weatherford Lamb Inc

2009-06-10 Application granted granted Critical

2009-06-10 Publication of DE60042133D1 publication Critical patent/DE60042133D1/en

2020-02-24 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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
- G02B6/255—Splicing of light guides, e.g. by fusion or bonding
- G02B6/2558—Reinforcement of splice joint
- 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
- G02B6/3801—Permanent connections, i.e. wherein fibres are kept aligned by mechanical means

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Engineering & Computer Science (AREA)
Plasma & Fusion (AREA)
Mechanical Coupling Of Light Guides (AREA)
Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
Light Guides In General And Applications Therefor (AREA)

DE60042133T 1999-08-26 2000-02-23 Protective device for fiber optic transmission cable and method Expired - Fee Related DE60042133D1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US38407999A	1999-08-26	1999-08-26
US09/497,236 US6496625B1 (en)	1998-08-26	2000-02-03	Transmission cable optical fiber protector and method

Publications (1)

Publication Number	Publication Date
DE60042133D1 true DE60042133D1 (en)	2009-06-10

Family

ID=39877476

Family Applications (4)

Application Number	Title	Priority Date	Filing Date
DE60042133T Expired - Fee Related DE60042133D1 (en)	1999-08-26	2000-02-23	Protective device for fiber optic transmission cable and method
DE60040766T Expired - Fee Related DE60040766D1 (en)	1999-08-26	2000-02-23	Splice protection device for fiber optic transmission cable
DE60042455T Expired - Fee Related DE60042455D1 (en)	1999-08-26	2000-02-23	SPONGE PROTECTION DEVICE FOR FIBER OPTIC TRANSMISSION CABLE AND METHOD
DE60040568T Expired - Fee Related DE60040568D1 (en)	1999-08-26	2000-02-23	Protective device for fiber optic transmission cable

Family Applications After (3)

Application Number	Title	Priority Date	Filing Date
DE60040766T Expired - Fee Related DE60040766D1 (en)	1999-08-26	2000-02-23	Splice protection device for fiber optic transmission cable
DE60042455T Expired - Fee Related DE60042455D1 (en)	1999-08-26	2000-02-23	SPONGE PROTECTION DEVICE FOR FIBER OPTIC TRANSMISSION CABLE AND METHOD
DE60040568T Expired - Fee Related DE60040568D1 (en)	1999-08-26	2000-02-23	Protective device for fiber optic transmission cable

Country Status (3)

Country	Link
JP (1)	JP5080533B2 (en)
DE (4)	DE60042133D1 (en)
NO (2)	NO341100B1 (en)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5264942A (en) *	1975-11-26	1977-05-28	Fujitsu Ltd	Coupling device for optical fibers
US4110001A (en) *	1977-01-05	1978-08-29	General Cable Corporation	Optical fiber cable construction
FR2524987A1 (en) *	1982-04-09	1983-10-14	Cables De Lyon Geoffroy Delore	DEVICE FOR CONNECTING THE END OF TWO FIBER OPTIC SUBMARINE CABLES AND METHOD OF MANUFACTURING THE SAME
JPS5933015U (en) *	1982-08-25	1984-02-29	日立電線株式会社	Fiber optic cable connection
US4824198A (en) *	1983-10-17	1989-04-25	Gte Products Corporation	Housing for a fiber optic splice
JPH0228482Y2 (en) *	1984-11-24	1990-07-31
JPH0687090B2 (en) *	1989-01-31	1994-11-02	ホーヤ株式会社	Metal tube coated optical rod
FR2677137A1 (en) *	1991-05-29	1992-12-04	Alcatel Cable	Method of repairing a fibre-optic microtube
DE4210631A1 (en) *	1992-03-31	1993-10-07	Siemens Ag	Sheathed optical fibre connector - has inserts having extensions directed away from splicing point formed with polygonal cross=section and crimping rings
JP2992191B2 (en) *	1994-01-28	1999-12-20	住友電気工業株式会社	Fiber optic cable
JP2795182B2 (en) *	1994-06-27	1998-09-10	日本鋼管株式会社	Connection method of metal tube coated optical fiber cable
JP2836033B2 (en) *	1994-08-26	1998-12-14	日本鋼管株式会社	Metal tube coated optical fiber cable connection device

2000
- 2000-02-23 DE DE60042133T patent/DE60042133D1/en not_active Expired - Fee Related
- 2000-02-23 DE DE60040766T patent/DE60040766D1/en not_active Expired - Fee Related
- 2000-02-23 DE DE60042455T patent/DE60042455D1/en not_active Expired - Fee Related
- 2000-02-23 DE DE60040568T patent/DE60040568D1/en not_active Expired - Fee Related
2009
- 2009-06-17 JP JP2009144087A patent/JP5080533B2/en not_active Expired - Fee Related
2012
- 2012-03-28 NO NO20120383A patent/NO341100B1/en not_active IP Right Cessation
- 2012-03-28 NO NO20120384A patent/NO341165B1/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
NO341165B1 (en)	2017-09-04
DE60040568D1 (en)	2008-11-27
JP2009244893A (en)	2009-10-22
NO341100B1 (en)	2017-08-28
DE60042455D1 (en)	2009-08-06
DE60040766D1 (en)	2008-12-18
JP5080533B2 (en)	2012-11-21
NO20120383L (en)	2001-02-27
NO20120384L (en)	2001-02-27

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Legal Events

Date	Code	Title	Description
2010-05-20	8364	No opposition during term of opposition
2010-12-16	8339	Ceased/non-payment of the annual fee