IT8322541A0 - Tubo ermeticamente chiuso incorporante una fibra ottica e circondato da un cavo armato. - Google Patents

Tubo ermeticamente chiuso incorporante una fibra ottica e circondato da un cavo armato.

Info

Publication number
IT8322541A0
IT8322541A0 IT8322541A IT2254183A IT8322541A0 IT 8322541 A0 IT8322541 A0 IT 8322541A0 IT 8322541 A IT8322541 A IT 8322541A IT 2254183 A IT2254183 A IT 2254183A IT 8322541 A0 IT8322541 A0 IT 8322541A0
Authority
IT
Italy
Prior art keywords
surrounded
optical fiber
closed tube
hermetically closed
armored cable
Prior art date
Application number
IT8322541A
Other languages
English (en)
Other versions
IT8322541A1 (it
IT1163902B (it
Inventor
Robert Everette Thompson
Gordon Gould
Charles I Soodak
Original Assignee
Chevron Res
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
Priority claimed from US06/408,971 external-priority patent/US4504112A/en
Priority claimed from US06/408,972 external-priority patent/US4522464A/en
Application filed by Chevron Res filed Critical Chevron Res
Publication of IT8322541A0 publication Critical patent/IT8322541A0/it
Publication of IT8322541A1 publication Critical patent/IT8322541A1/it
Application granted granted Critical
Publication of IT1163902B publication Critical patent/IT1163902B/it

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
    • 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
    • G02B6/4436—Heat resistant

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Communication Cables (AREA)
  • Insulated Conductors (AREA)
  • Light Guides In General And Applications Therefor (AREA)
IT22541/83A 1982-08-17 1983-08-12 Tubo ermeticamente chiuso incorporante una fibra ottica e circondato da un cavo armato IT1163902B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/408,971 US4504112A (en) 1982-08-17 1982-08-17 Hermetically sealed optical fiber
US06/408,972 US4522464A (en) 1982-08-17 1982-08-17 Armored cable containing a hermetically sealed tube incorporating an optical fiber

Publications (3)

Publication Number Publication Date
IT8322541A0 true IT8322541A0 (it) 1983-08-12
IT8322541A1 IT8322541A1 (it) 1985-02-12
IT1163902B IT1163902B (it) 1987-04-08

Family

ID=27020447

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22541/83A IT1163902B (it) 1982-08-17 1983-08-12 Tubo ermeticamente chiuso incorporante una fibra ottica e circondato da un cavo armato

Country Status (10)

Country Link
EP (1) EP0116619B1 (it)
JP (2) JPS59501560A (it)
AU (2) AU563499B2 (it)
DE (1) DE3374443D1 (it)
ES (1) ES8406741A1 (it)
FR (1) FR2532062B1 (it)
GB (1) GB2135791B (it)
IT (1) IT1163902B (it)
SG (1) SG90290G (it)
WO (1) WO1984000820A1 (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4522464A (en) * 1982-08-17 1985-06-11 Chevron Research Company Armored cable containing a hermetically sealed tube incorporating an optical fiber
JPS622412A (ja) * 1985-06-28 1987-01-08 株式会社フジクラ 光ファイバ複合架空線
GB2199961B (en) * 1987-01-13 1990-09-26 Stc Plc Optical fibre cable containing non-circular cross section wires.
US4952012A (en) * 1988-11-17 1990-08-28 Stamnitz Timothy C Electro-opto-mechanical cable for fiber optic transmission systems
GB2256499B (en) * 1991-05-22 1994-08-03 Northern Telecom Europ Ltd Installation for supplying electrical power and optical services to a domestic or office building
NO325106B1 (no) * 1997-09-10 2008-02-04 Western Atlas Int Inc Anordning og fremgangsmate for a bestemme lengden av en kabel i en bronn ved bruk av optiske fibre
GB2368921B (en) * 1997-09-10 2002-07-17 Western Atlas Int Inc Optical fibre wellbore logging cable
US6060662A (en) * 1998-01-23 2000-05-09 Western Atlas International, Inc. Fiber optic well logging cable
NO20032119D0 (no) * 2003-05-12 2003-05-12 Nexans Overvåkingskabel
NO339731B1 (no) 2013-09-12 2017-01-23 Aker Solutions As Kraftumbilikal med FO kabel
CN111613376B (zh) * 2020-06-28 2021-06-29 中天科技海缆股份有限公司 海底电缆及其制备方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2706376A (en) * 1954-05-24 1955-04-19 Northern Electric Co Apparatus for indicating and adjusting lay of elements
GB1073958A (en) * 1963-12-10 1967-06-28 Backer Electro Vaerme A B Improvements in or relating to a method of making sheathed insulated electric cables and an apparatus therefor
GB1438074A (en) * 1974-01-17 1976-06-03 Telephone Cables Ltd Optical fibre cables
US4117300A (en) * 1977-04-05 1978-09-26 Gte Sylvania Incorporated Redundant welding method for metal battery containers
CA1112310A (en) * 1977-05-13 1981-11-10 Peter Fearns Overhead electric transmission systems
GB1598438A (en) * 1977-05-13 1981-09-23 Bicc Ltd Overhead electric transmission systems
US4156104A (en) * 1977-10-11 1979-05-22 Bell Telephone Laboratories, Incorporated Submarine cable for optical communications
IT1121754B (it) * 1977-12-05 1986-04-23 Int Standard Electric Corp Cavo per comunicazione ottica
DE2836314A1 (de) * 1978-08-18 1980-02-28 Siemens Ag Lichtwellenleiterkabel
JPS5532054A (en) * 1978-08-30 1980-03-06 Kokusai Denshin Denwa Co Ltd <Kdd> Optical fiber submarine cable
JPS5532053A (en) * 1978-08-30 1980-03-06 Kokusai Denshin Denwa Co Ltd <Kdd> Optical fiber submarine cable
DE2920428A1 (de) * 1979-05-19 1980-11-20 Krupp Gmbh Verfahren und vorrichtung zum herstellen geschweisster hohlprofile
JPS56125708A (en) * 1980-03-06 1981-10-02 Nippon Telegr & Teleph Corp <Ntt> Optical fiber cable
IT1134497B (it) * 1980-11-28 1986-08-13 Pirelli Corpi allungati perfezionati,contenenti elementi per telecomunicazioni con firme ottiche
US4522464A (en) * 1982-08-17 1985-06-11 Chevron Research Company Armored cable containing a hermetically sealed tube incorporating an optical fiber

Also Published As

Publication number Publication date
AU1942883A (en) 1984-03-07
IT8322541A1 (it) 1985-02-12
ES524998A0 (es) 1984-07-01
AU586099B2 (en) 1989-06-29
ES8406741A1 (es) 1984-07-01
DE3374443D1 (en) 1987-12-17
GB2135791B (en) 1986-03-05
JPS59501560A (ja) 1984-08-30
WO1984000820A1 (en) 1984-03-01
GB2135791A (en) 1984-09-05
AU7271487A (en) 1987-09-03
GB8407772D0 (en) 1984-05-02
IT1163902B (it) 1987-04-08
FR2532062B1 (fr) 1987-07-17
JPH0498011U (it) 1992-08-25
AU563499B2 (en) 1987-07-09
SG90290G (en) 1990-12-21
FR2532062A1 (fr) 1984-02-24
EP0116619A1 (en) 1984-08-29
EP0116619B1 (en) 1987-11-11

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19940831