FR2606519B1 - SEALING DEVICE FOR PRESSURIZED OPTICAL CABLE AND DEPRESSURIZING CABLE DETECTION SYSTEM USING SUCH A DEVICE - Google Patents

SEALING DEVICE FOR PRESSURIZED OPTICAL CABLE AND DEPRESSURIZING CABLE DETECTION SYSTEM USING SUCH A DEVICE

Info

Publication number
FR2606519B1
FR2606519B1 FR8615591A FR8615591A FR2606519B1 FR 2606519 B1 FR2606519 B1 FR 2606519B1 FR 8615591 A FR8615591 A FR 8615591A FR 8615591 A FR8615591 A FR 8615591A FR 2606519 B1 FR2606519 B1 FR 2606519B1
Authority
FR
France
Prior art keywords
cable
depressurizing
detection system
sealing device
optical cable
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
Application number
FR8615591A
Other languages
French (fr)
Other versions
FR2606519A1 (en
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.)
HOYET GILLES
POULIQUEN GEORGES
Original Assignee
HOYET GILLES
POULIQUEN GEORGES
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 HOYET GILLES, POULIQUEN GEORGES filed Critical HOYET GILLES
Priority to FR8615591A priority Critical patent/FR2606519B1/en
Publication of FR2606519A1 publication Critical patent/FR2606519A1/en
Application granted granted Critical
Publication of FR2606519B1 publication Critical patent/FR2606519B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • G02B6/44—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
    • G02B6/4428—Penetrator systems in pressure-resistant devices
    • 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
    • G02B6/4429—Means specially adapted for strengthening or protecting the cables
    • G02B6/443—Protective covering
    • G02B6/4431—Protective covering with provision in the protective covering, e.g. weak line, for gaining access to one or more fibres, e.g. for branching or tapping

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
FR8615591A 1986-11-07 1986-11-07 SEALING DEVICE FOR PRESSURIZED OPTICAL CABLE AND DEPRESSURIZING CABLE DETECTION SYSTEM USING SUCH A DEVICE Expired - Fee Related FR2606519B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8615591A FR2606519B1 (en) 1986-11-07 1986-11-07 SEALING DEVICE FOR PRESSURIZED OPTICAL CABLE AND DEPRESSURIZING CABLE DETECTION SYSTEM USING SUCH A DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8615591A FR2606519B1 (en) 1986-11-07 1986-11-07 SEALING DEVICE FOR PRESSURIZED OPTICAL CABLE AND DEPRESSURIZING CABLE DETECTION SYSTEM USING SUCH A DEVICE

Publications (2)

Publication Number Publication Date
FR2606519A1 FR2606519A1 (en) 1988-05-13
FR2606519B1 true FR2606519B1 (en) 1990-07-13

Family

ID=9340659

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8615591A Expired - Fee Related FR2606519B1 (en) 1986-11-07 1986-11-07 SEALING DEVICE FOR PRESSURIZED OPTICAL CABLE AND DEPRESSURIZING CABLE DETECTION SYSTEM USING SUCH A DEVICE

Country Status (1)

Country Link
FR (1) FR2606519B1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1053217B (en) * 1952-06-13 1959-03-19 Felten & Guilleaume Carlswerk Contact manometer for gas pressure monitoring of cables
DE1176220B (en) * 1961-08-25 1964-08-20 Fernkabel Ges Mit Beschraenkte Arrangement for reporting and determining the location of leaks in cable systems monitored by gas pressure
FR2524986A1 (en) * 1982-04-08 1983-10-14 Cables De Lyon Geoffroy Delore DEVICE FOR JOINING THE ENDS OF TWO FIBER OPTIC SUBMARINE CABLES
DE3225643A1 (en) * 1982-07-08 1984-01-12 Deutsche Fernkabel-Gesellschaft Mbh, 7550 Rastatt Optical-fibre cable with compressed-gas monitoring
FR2546308B1 (en) * 1983-05-20 1986-08-01 Lignes Telegraph Telephon WATERPROOF FITTING FOR OPTICAL FIBERS
FR2561838B1 (en) * 1984-03-23 1986-09-19 Arzur Bernard PRESSURIZED OPTICAL CABLE EQUIPPED FOR THE DETECTION AND LOCATION OF PRESSURE LOSSES WHICH MAY AFFECT IT
FR2588670B1 (en) * 1985-10-16 1987-12-11 Lignes Telegraph Telephon BREAKING HEAD OF A FIBER OPTIC CABLE

Also Published As

Publication number Publication date
FR2606519A1 (en) 1988-05-13

Similar Documents

Publication Publication Date Title
FR2641320B1 (en) REMOTE EQUIPMENT OPERATION DEVICE COMPRISING A NEEDLE-NEEDLE SYSTEM
FR2537369B1 (en) SEMICONDUCTOR IMAGE ANALYZER DEVICE AND ANALYZER SYSTEM USING THE SAME
FR2750754B1 (en) PARTITIONING DEVICE FOR A CABLE PATH
FR2640026B2 (en) QUICK CONNECTION DEVICE AND APPARATUS FOR IMPLEMENTING IT
EP0372629A3 (en) Apparatus for optically scanning an information plane
FR2600125B1 (en) JET AND DEVICE IMPLEMENTING SUCH A JET
FR2710757B1 (en) Method and device for acquiring seismic signals.
FR2628539B1 (en) PROBE, IMAGING DEVICE USING SUCH A PROBE AND METHOD USING SUCH A DEVICE
FR2646540B1 (en) IMPROVED DEVICE FOR QUICK ERASING OF THE OUTPUT DISPLAY OF A COMPUTER SYSTEM
FR2606871B1 (en) DEVICE FOR RECOGNIZING OBJECTS ON A PLANE, AND DEPALETTIZATION SYSTEM IMPLEMENTING SUCH A DEVICE
FR2650678B1 (en) AERIAL OBSERVATION DEVICE FOR A SUBMARINE
FR2606519B1 (en) SEALING DEVICE FOR PRESSURIZED OPTICAL CABLE AND DEPRESSURIZING CABLE DETECTION SYSTEM USING SUCH A DEVICE
FR2650118B1 (en) SYSTEM FOR FIXING A MOBILE KEY AROUND A PIVOT AND APPARATUS USING THE SAME
FR2595149B1 (en) LONGITUDINAL SEALING DEVICE FOR THE CORE OF AN OPTICAL CABLE
FR2690635B1 (en) PROTECTION DEVICE FOR AN OPTICAL APPARATUS, AND OPTICAL SYSTEM COMPRISING SUCH A DEVICE.
FR2695115B1 (en) Cable hauling device.
FR2672421B1 (en) DEVICE FOR CUTTING A COMPONENT OF A NUCLEAR REACTOR.
FR2655739B1 (en) LONGITUDINAL SEALING DEVICE FOR THE CORE OF AN OPTICAL CABLE.
FR2618740B1 (en) TIGHTENING DEVICE FOR A SEAT BELT SYSTEM
FR2596527B1 (en) DEVICE FOR EXPLORING THE INTERIOR VOLUME OF A CYLINDER AND INVESTIGATION SYSTEM PROVIDED WITH THIS DEVICE
FR2658019B1 (en) LOCKING DEVICE FOR A CONNECTION TRACK OF A TELECOMMUNICATION APPARATUS.
FR2554707B1 (en) DEVICE FOR BLOOD SAMPLES PROVIDED WITH A SEALING SYSTEM
FR2589232B1 (en) STAR DETECTION DEVICE FOR A SATELLITE
FR2586827B1 (en) DEVICE FOR FAST EARTHING A CABLE, SUCH AS AN OPTICAL CABLE.
FR2652647B1 (en) METHOD FOR TESTING A WATERPROOFING OF A HOUSING AND DEVICE FOR TESTING A WATERPROOFING.

Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse