AU580756B2 - Water-blocked optical fiber cable - Google Patents

Water-blocked optical fiber cable

Info

Publication number
AU580756B2
AU580756B2 AU39509/85A AU3950985A AU580756B2 AU 580756 B2 AU580756 B2 AU 580756B2 AU 39509/85 A AU39509/85 A AU 39509/85A AU 3950985 A AU3950985 A AU 3950985A AU 580756 B2 AU580756 B2 AU 580756B2
Authority
AU
Australia
Prior art keywords
water
optical fiber
fiber cable
blocked optical
blocked
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.)
Ceased
Application number
AU39509/85A
Other versions
AU3950985A (en
Inventor
Ichiro Ogasawara
Shuzo Suzuki
Fumikiyo Uchioke
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.)
Nippon Telegraph and Telephone Corp
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries Ltd
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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Publication of AU3950985A publication Critical patent/AU3950985A/en
Application granted granted Critical
Publication of AU580756B2 publication Critical patent/AU580756B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • G02B6/4429—Means specially adapted for strengthening or protecting the cables
    • G02B6/44384—Means specially adapted for strengthening or protecting the cables the means comprising water blocking or hydrophobic materials
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Maintenance And Management Of Digital Transmission (AREA)
AU39509/85A 1984-02-23 1985-03-05 Water-blocked optical fiber cable Ceased AU580756B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP59032823A JPS60176165A (en) 1984-02-23 1984-02-23 Interdevice connecting system
JP59-32823 1984-03-06

Publications (2)

Publication Number Publication Date
AU3950985A AU3950985A (en) 1985-09-12
AU580756B2 true AU580756B2 (en) 1989-02-02

Family

ID=12369545

Family Applications (1)

Application Number Title Priority Date Filing Date
AU39509/85A Ceased AU580756B2 (en) 1984-02-23 1985-03-05 Water-blocked optical fiber cable

Country Status (2)

Country Link
JP (1) JPS60176165A (en)
AU (1) AU580756B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU599702B2 (en) * 1986-09-19 1990-07-26 Sumitomo Electric Industries, Ltd. Optical fiber cable preventing water from spreading toward cable interior
AU616596B2 (en) * 1989-03-06 1991-10-31 Telephone Cables Limited Optical fibre cable

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6082156A (en) * 1983-10-13 1985-05-10 ドル−オリバ−　インコ−ポレイテツド Hydrocyclone

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1569454A (en) * 1976-08-18 1980-06-18 Electric Power Res Inst Electric cables
DE3118172A1 (en) * 1981-05-08 1982-11-25 Philips Kommunikations Industrie AG, 8500 Nürnberg Longitudinally watertight optical communication cable
EP0156097A1 (en) * 1984-03-27 1985-10-02 KABEL- und DRAHTWERKE Aktiengesellschaft Cable

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1569454A (en) * 1976-08-18 1980-06-18 Electric Power Res Inst Electric cables
DE3118172A1 (en) * 1981-05-08 1982-11-25 Philips Kommunikations Industrie AG, 8500 Nürnberg Longitudinally watertight optical communication cable
EP0156097A1 (en) * 1984-03-27 1985-10-02 KABEL- und DRAHTWERKE Aktiengesellschaft Cable

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU599702B2 (en) * 1986-09-19 1990-07-26 Sumitomo Electric Industries, Ltd. Optical fiber cable preventing water from spreading toward cable interior
AU616596B2 (en) * 1989-03-06 1991-10-31 Telephone Cables Limited Optical fibre cable

Also Published As

Publication number Publication date
JPS60176165A (en) 1985-09-10
AU3950985A (en) 1985-09-12

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired