CA2277339A1 - An optical fiber cable inlet device - Google Patents

An optical fiber cable inlet device Download PDF

Info

Publication number
CA2277339A1
CA2277339A1 CA002277339A CA2277339A CA2277339A1 CA 2277339 A1 CA2277339 A1 CA 2277339A1 CA 002277339 A CA002277339 A CA 002277339A CA 2277339 A CA2277339 A CA 2277339A CA 2277339 A1 CA2277339 A1 CA 2277339A1
Authority
CA
Canada
Prior art keywords
cable
inlet device
retaining
container
solepiece
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.)
Granted
Application number
CA002277339A
Other languages
French (fr)
Other versions
CA2277339C (en
Inventor
Thierry Naudin
Christophe Corbille
Herve Brunet
Jacques Salaun
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.)
Pouyet SA
Original Assignee
Pouyet SA
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.)
Filing date
Publication date
Application filed by Pouyet SA filed Critical Pouyet SA
Publication of CA2277339A1 publication Critical patent/CA2277339A1/en
Application granted granted Critical
Publication of CA2277339C publication Critical patent/CA2277339C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/06—Joints for connecting lengths of protective tubing or channels, to each other or to casings, e.g. to distribution boxes; Ensuring electrical continuity in the joint
    • H02G3/0616—Joints for connecting tubing to casing
    • H02G3/0625—Joints for connecting tubing to casing with means for preventing disengagement of conductors
    • H02G3/0675—Joints for connecting tubing to casing with means for preventing disengagement of conductors with bolts operating in a direction parallel to the conductors
    • 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
    • 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
    • G02B6/4477—Terminating devices ; Cable clamps with means for strain-relieving to interior strengths element
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G15/00—Cable fittings
    • H02G15/007—Devices for relieving mechanical stress
    • 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
    • G02B6/4401—Optical cables
    • G02B6/4415—Cables for special applications
    • G02B6/4427—Pressure resistant cables, e.g. undersea cables
    • 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
    • G02B6/444—Systems or boxes with surplus lengths
    • G02B6/4441—Boxes
    • G02B6/4448—Electro-optic

Abstract

A watertight inlet device for inserting a cable containing optical fibers into a chamber or a container, e.g. into a splice box. The device includes a metal solepiece for securing the strength members of the optical cable, and which plugs into and fixes to a tubular sealing body equipped with an external O-ring gasket and having its rear portion shaped to form a sealing stuffing box on the outer sheath of the cable. The rear of the nut of the stuffing box receives a clamp for retaining the cable. Once the device has been fitted, the resulting assembly is inserted into the inlet passageway until it abuts against a shoulder in the passageway. Then only the head of the securing solepiece and a groove in the body project inside the container, the groove then receiving a key or fork for retaining the assembly.
CA002277339A 1998-08-04 1999-07-09 An optical fiber cable inlet device Expired - Fee Related CA2277339C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9810172A FR2782172B1 (en) 1998-08-04 1998-08-04 OPTICAL FIBER CABLE INPUT DEVICE
FR98.10172 1998-08-04

Publications (2)

Publication Number Publication Date
CA2277339A1 true CA2277339A1 (en) 2000-02-04
CA2277339C CA2277339C (en) 2009-10-06

Family

ID=9529507

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002277339A Expired - Fee Related CA2277339C (en) 1998-08-04 1999-07-09 An optical fiber cable inlet device

Country Status (19)

Country Link
US (2) US6487344B1 (en)
EP (1) EP0978745B1 (en)
CN (1) CN100401122C (en)
AR (1) AR019972A1 (en)
AT (1) ATE377206T1 (en)
AU (1) AU759995B2 (en)
BR (1) BRPI9903376B1 (en)
CA (1) CA2277339C (en)
DE (1) DE69937430T2 (en)
DK (1) DK0978745T3 (en)
EG (1) EG22159A (en)
ES (1) ES2292229T3 (en)
FR (1) FR2782172B1 (en)
ID (1) ID23717A (en)
IL (1) IL131114A (en)
MY (1) MY120256A (en)
PL (1) PL196633B1 (en)
TW (1) TW468072B (en)
ZA (1) ZA994607B (en)

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CN101981760B (en) * 2008-04-09 2014-03-26 3M创新有限公司 Telecommunications cable inlet device
CN101615775A (en) * 2008-06-24 2009-12-30 3M创新有限公司 Communication cable lead-in device
EP2318868B1 (en) * 2008-08-01 2022-04-13 Corning Research & Development Corporation Optical fiber cable inlet device with integral optical device
EP2508928B1 (en) 2008-09-23 2015-08-19 3M Innovative Properties Company Enclosure for telecommunications cables, with removable organizer
US8073302B2 (en) * 2008-12-17 2011-12-06 3M Innovative Properties Company Telecommunication enclosure with an interlocking seal
WO2011009034A1 (en) * 2009-07-16 2011-01-20 Afl Telecommunications Llc Cable retention bracket
EP2583129B1 (en) 2010-06-15 2016-03-16 Tyco Electronics Corporation Cable enclosure systems, plugs and methods for using the same
CA2804727C (en) * 2010-07-17 2015-11-17 Harting Electric Gmbh & Co. Kg Helical cable tension relief
US8816222B2 (en) * 2010-11-29 2014-08-26 3M Innovative Properties Company Strain relief device
MX2014008294A (en) 2012-01-13 2014-08-21 3M Innovative Properties Co Connector for telecommunication enclosures.
US11852883B2 (en) * 2012-04-03 2023-12-26 CommScope Connectivity Belgium BVBA Cable clamp and telecommunications enclosure
US8934751B2 (en) 2012-11-13 2015-01-13 3M Innovative Properties Company Telecommunications cable inlet device
US9201205B2 (en) 2013-01-16 2015-12-01 3M Innovative Properties Company Telecommunications cable inlet device
EP3022596A1 (en) 2013-07-16 2016-05-25 3M Innovative Properties Company Connector for telecommunication enclosures
EP3022599A1 (en) 2013-07-16 2016-05-25 3M Innovative Properties Company Telecommunication enclosure for external connection
WO2015050605A1 (en) 2013-07-16 2015-04-09 3M Innovative Properties Company Strain relief assembly
US9720198B2 (en) * 2013-07-23 2017-08-01 Panduit Corp. Strain relief for armored cable
US9310568B2 (en) 2013-11-15 2016-04-12 3M Innovative Properties Company Hybrid fiber connector patch cord assemblies
GB2532294B (en) * 2014-11-14 2017-11-08 Coherent Scotland Ltd Frequency-converted Fiber-MOPA
EP3021145B1 (en) * 2014-11-14 2020-04-29 Corning Optical Communications LLC Optical adaptor for mounting to a receptacle to optically couple connectorized optical cables
JP6210330B2 (en) * 2014-12-25 2017-10-11 株式会社オートネットワーク技術研究所 Multi-core cable seal structure and seal member
US9448365B2 (en) 2014-12-31 2016-09-20 Commscope, Inc. Of North Carolina Trunk gland adapters and related trunk gland units and methods of connecting trunk cables to fiber optic enclosures
WO2016185049A1 (en) * 2015-05-21 2016-11-24 CommScope Connectivity Belgium BVBA Sealable cable port assemblies for telecommunications enclosure
ES1151408Y (en) 2016-01-19 2016-05-17 Giko Group Telecomunicaciones S L Cable retention and sealing device
PL3336992T3 (en) 2016-12-14 2021-07-26 Corning Research & Development Corporation Port entry device
PL3396798T3 (en) 2017-04-25 2021-10-18 Corning Research & Development Corporation Sealing body for telecommunication cables
CN111051946B (en) 2017-06-28 2023-03-07 康宁研究与开发公司 Compact fiber optic connector and cable assembly having multiple connector footprints and method of making same
CN110167303A (en) * 2018-01-10 2019-08-23 重庆三峡学院 A kind of multiple-channel output synchronized-pulse control instrument with safeguard function
TWM561954U (en) * 2018-01-10 2018-06-11 Amphenol Fiber Optic Technology Shenzhen Co Ltd Optical fiber cable penetration assistance device
EP3803486B1 (en) 2018-05-30 2022-08-10 Corning Research & Development Corporation Cable sealing device
IT201800005960A1 (en) 2018-06-01 2019-12-01 Cable gland
US11143343B2 (en) * 2019-05-30 2021-10-12 Bridgeport Fittings, Llc Adjustable transition coupler
WO2020264217A1 (en) * 2019-06-26 2020-12-30 Senko Advanced Coomponents, Inc Field installable fiber optic connector
US11721932B2 (en) * 2019-07-09 2023-08-08 Arris Enterprises Llc Tool-less service cable connector and corresponding systems and methods
US11460655B2 (en) 2020-02-16 2022-10-04 Corning Research & Development Corporation Cable entry sealing systems for telecommunication enclosures
US11585994B2 (en) * 2020-05-20 2023-02-21 Commscope Technologies Llc Active optical cable assemblies
US11585998B2 (en) 2021-03-31 2023-02-21 Sterlite Technologies Limited Optical fibre cable clamping apparatus
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Also Published As

Publication number Publication date
EP0978745A1 (en) 2000-02-09
FR2782172A1 (en) 2000-02-11
ES2292229T3 (en) 2008-03-01
PL196633B1 (en) 2008-01-31
EP0978745B1 (en) 2007-10-31
CA2277339C (en) 2009-10-06
EG22159A (en) 2002-09-30
IL131114A (en) 2002-08-14
US6487344B1 (en) 2002-11-26
IL131114A0 (en) 2001-01-28
CN100401122C (en) 2008-07-09
DE69937430D1 (en) 2007-12-13
MY120256A (en) 2005-09-30
TW468072B (en) 2001-12-11
ZA994607B (en) 1999-08-04
FR2782172B1 (en) 2001-11-30
BRPI9903376B1 (en) 2016-04-12
AR019972A1 (en) 2002-03-27
DK0978745T3 (en) 2007-11-26
CN1248709A (en) 2000-03-29
PL334666A1 (en) 2000-02-14
DE69937430T2 (en) 2008-02-21
USRE41743E1 (en) 2010-09-21
AU4012399A (en) 2000-02-24
BR9903376A (en) 2000-09-19
ATE377206T1 (en) 2007-11-15
AU759995B2 (en) 2003-05-01
ID23717A (en) 2000-05-11

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Legal Events

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EEER Examination request
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