JPH0470606B2 - - Google Patents

Info

Publication number
JPH0470606B2
JPH0470606B2 JP60235667A JP23566785A JPH0470606B2 JP H0470606 B2 JPH0470606 B2 JP H0470606B2 JP 60235667 A JP60235667 A JP 60235667A JP 23566785 A JP23566785 A JP 23566785A JP H0470606 B2 JPH0470606 B2 JP H0470606B2
Authority
JP
Japan
Prior art keywords
optical fiber
cable
coating layer
optical fibers
reinforcing
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 - Lifetime
Application number
JP60235667A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6294807A (ja
Inventor
Yasuo Sakata
Takashi Tanaka
Fumikyo Uchioke
Kazuhiko Tanaka
Ichiro Watanabe
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
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp, Sumitomo Electric Industries Ltd filed Critical Nippon Telegraph and Telephone Corp
Priority to JP60235667A priority Critical patent/JPS6294807A/ja
Publication of JPS6294807A publication Critical patent/JPS6294807A/ja
Publication of JPH0470606B2 publication Critical patent/JPH0470606B2/ja
Granted 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
    • G02B6/4403—Optical cables with ribbon structure
    • G02B6/4404—Multi-podded
    • 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)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Light Guides In General And Applications Therefor (AREA)
JP60235667A 1985-10-21 1985-10-21 ２心光フアイバケ−ブル Granted JPS6294807A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60235667A JPS6294807A (ja) 1985-10-21 1985-10-21 ２心光フアイバケ−ブル

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60235667A JPS6294807A (ja) 1985-10-21 1985-10-21 ２心光フアイバケ−ブル

Publications (2)

Publication Number Publication Date
JPS6294807A JPS6294807A (ja) 1987-05-01
JPH0470606B2 true JPH0470606B2 (en]) 1992-11-11

Family

ID=16989413

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60235667A Granted JPS6294807A (ja) 1985-10-21 1985-10-21 ２心光フアイバケ−ブル

Country Status (1)

Country Link
JP (1) JPS6294807A (en])

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3077110B2 (ja) * 1989-11-15 2000-08-14 トヨクニ電線株式会社 通信用光ケーブル
FR2761482B1 (fr) * 1997-03-28 1999-06-11 France Telecom Fibre optique multicoeurs perfectionnee et procede de fabrication
US6728455B2 (en) 2001-09-04 2004-04-27 Fujikura Ltd. Optical fiber drop cable and manufacturing method thereof
JP4624279B2 (ja) * 2006-02-13 2011-02-02 住友電気工業株式会社 光ファイバケーブル
JP2009037150A (ja) * 2007-08-03 2009-02-19 Kita Nippon Electric Cable Co Ltd 架空光ケーブル及び架空ケーブルの配線方法
JP2010175762A (ja) * 2009-01-29 2010-08-12 Advanced Cable Systems Corp 光ファイバケーブル
JP6851960B2 (ja) * 2017-12-21 2021-03-31 株式会社フジクラ 光ファイバケーブル
JP6921732B2 (ja) * 2017-12-21 2021-08-18 株式会社フジクラ 光ファイバケーブル

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52127436U (en]) * 1976-03-24 1977-09-28
JPS5922404U (ja) * 1982-08-04 1984-02-10 日本電信電話株式会社 光フアイバユニツト

Also Published As

Publication number Publication date
JPS6294807A (ja) 1987-05-01

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees