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JPS61148012U - - Google Patents

Info

Publication number
JPS61148012U
JPS61148012U JP1985030535U JP3053585U JPS61148012U JP S61148012 U JPS61148012 U JP S61148012U JP 1985030535 U JP1985030535 U JP 1985030535U JP 3053585 U JP3053585 U JP 3053585U JP S61148012 U JPS61148012 U JP S61148012U
Authority
JP
Japan
Prior art keywords
spacer
grooves
accommodated
aramid fiber
helical grooves
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.)
Pending
Application number
JP1985030535U
Other languages
English (en)
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 filed Critical
Priority to JP1985030535U priority Critical patent/JPS61148012U/ja
Priority to US06/834,079 priority patent/US4804245A/en
Priority to GB8605087A priority patent/GB2174822B/en
Publication of JPS61148012U publication Critical patent/JPS61148012U/ja
Priority to SG703/89A priority patent/SG70389G/en
Priority to HK75/90A priority patent/HK7590A/xx
Pending 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
    • G02B6/4434—Central member to take up tensile loads
    • 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
    • G02B6/4407—Optical cables with internal fluted support member

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Communication Cables (AREA)
  • Insulated Conductors (AREA)

Description

【図面の簡単な説明】
第１図および第２図は、いずれもこの考案の光
ケーブルの例を示す概略断面図である。 １……スペーサ、２……ラセン溝、３……テン
シヨンメンバ、４……アラミド繊維束、５……光
フアイバ心線。
補正 昭６０．４．３ 実用新案登録請求の範囲を次のように補正する
。
【実用新案登録請求の範囲】(1) ２つ以上のラセン溝が形成されたスペーサ
を有し、このスペーサの中心にはテンシヨンメン
バが配され、上記ラセン溝のうち少なくとも１つ
にはアラミド繊維束が収容され、他の溝には光フ
アイバ心線が収容されてなる光ケーブル。(2) 上記テンシヨンメンバがアラミド繊維強化
プラスチツクよりなるものである実用新案登録請
求の範囲第１項記載の光ケーブル。

Claims (1)

    【実用新案登録請求の範囲】
  1. ２つ以上のラセン溝が形成されたスペーサを有
    し、このスペーサの中心にはアラミド繊維強化プ
    ラスチツクよりなるテンシヨンメンバが配され、
    上記ラセン溝のうち少なくとも１つにはアラミド
    繊維束が収容され、他の溝には光フアイバ心線が
    収容されてなる光ケーブル。
JP1985030535U 1985-03-04 1985-03-04 Pending JPS61148012U (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP1985030535U JPS61148012U (ja) 1985-03-04 1985-03-04
US06/834,079 US4804245A (en) 1985-03-04 1986-02-26 Optical fiber cable
GB8605087A GB2174822B (en) 1985-03-04 1986-02-28 Optical fiber cable
SG703/89A SG70389G (en) 1985-03-04 1989-10-19 Optical fiber cable
HK75/90A HK7590A (en) 1985-03-04 1990-02-01 Optical fiber cable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985030535U JPS61148012U (ja) 1985-03-04 1985-03-04

Publications (1)

Publication Number Publication Date
JPS61148012U true JPS61148012U (ja) 1986-09-12

Family

ID=12306487

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985030535U Pending JPS61148012U (ja) 1985-03-04 1985-03-04

Country Status (5)

Country Link
US (1) US4804245A (ja)
JP (1) JPS61148012U (ja)
GB (1) GB2174822B (ja)
HK (1) HK7590A (ja)
SG (1) SG70389G (ja)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8600294D0 (en) * 1986-01-07 1986-02-12 Bicc Plc Optical cable
IT1205212B (it) * 1987-06-30 1989-03-15 Pirelli Cavi Spa Cavo a fibre ottiche
GB2215081B (en) * 1988-02-11 1992-05-20 Stc Plc Optical fibre communications cable
JPH0285409U (ja) * 1988-09-30 1990-07-04
US4960318A (en) * 1989-04-25 1990-10-02 Alcatel Na, Inc. Optical fiber cable
DE8909962U1 (de) * 1989-08-16 1990-09-13 Siemens AG, 1000 Berlin und 8000 München Flexible elektrische Steuerleitung
IT1246985B (it) * 1990-11-13 1994-12-12 Pirelli Cavi Spa Elemento a fibre ottiche comprendente uno strato di rivestimento di poliacrilato reticolato per irraggiamento u.v. ed un tamponante h2 assorbente
IT1244809B (it) * 1990-11-29 1994-09-05 Pirelli Cavi Spa Elemento a fibre ottiche comprendente un alloggiamento per fibre ottiche, costituito di materiale poliolefinico, ed un tamponante h2-assorbente.
JPH0676172A (ja) * 1991-04-16 1994-03-18 Sumitomo Electric Ind Ltd 防犯用検知装置
GB2255836B (en) * 1991-05-11 1995-11-08 Northern Telecom Ltd Fibre optic cable
US5249249A (en) * 1991-08-27 1993-09-28 Siecor Corporation Cable utilizing multiple light waveguide stacks
US5166998A (en) * 1992-02-21 1992-11-24 Siecor Corporation Optical ribbon cable component
US5384880A (en) * 1993-12-03 1995-01-24 Alcatel Na Cable Systems, Inc. Dielectric ribbon optical fiber cable
US6178278B1 (en) 1997-11-13 2001-01-23 Alcatel Indoor/outdoor dry optical fiber cable
US6169834B1 (en) 1998-05-13 2001-01-02 Alcatel Slotted composite cable having a cable housing with a tubular opening for copper pairs and a slot for an optical fiber
US6253012B1 (en) 1998-11-12 2001-06-26 Alcatel Cycled fiber lock for cross-functional totally dry optical fiber loose tube cable
US6377738B1 (en) 1998-12-04 2002-04-23 Pirelli Cable Corporation Optical fiber cable and core with a reinforced buffer tube having visible strength members and methods of manufacture thereof
CA2373582A1 (en) * 2001-02-28 2002-08-28 Asahi Glass Company, Limited Optical fiber cable
US6640033B2 (en) 2001-12-03 2003-10-28 Alcatel Dual-layer fire retardant structure with air gap
AU2005276963B2 (en) * 2004-08-27 2010-08-19 Prysmian Australia Pty Ltd System and device for hauling fibre optic cable along a conduit
DK1787369T3 (da) * 2004-08-27 2012-02-27 Prysmian Telecom Cables & Systems Australia Pty Ltd System og indretning til at trække et fiberoptisk kabel langs en kanal
US8517344B2 (en) 2008-03-28 2013-08-27 Daniel Hammons System and method for installing fiber optic cable
US8818156B2 (en) 2010-03-30 2014-08-26 Corning Cable Systems Llc Multiple channel optical fiber furcation tube and cable assembly using same
US8559778B2 (en) 2010-04-22 2013-10-15 Corning Cable Systems Llc High density multifiber interconnect cable
CN103842871A (zh) * 2011-08-04 2014-06-04 普雷斯曼电信电缆和系统英国有限公司 低火灾风险的光纤分支电缆
MX2017001185A (es) * 2014-08-12 2017-08-16 Prysmian Spa Cable optico y metodo de fabricacion.

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5727204A (en) * 1980-06-12 1982-02-13 Bayer Ag Optical communication cable
JPS5995305U (ja) * 1982-12-17 1984-06-28 日本電信電話株式会社 光フアイバケ−ブル

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1422956A (en) * 1972-11-10 1976-01-28 Bicc Ltd Optical guides
GB2065324B (en) * 1979-12-05 1983-10-19 Ass Elect Ind Optical fibres
DE3108109A1 (de) * 1981-03-04 1982-09-23 Philips Kommunikations Industrie AG, 8500 Nürnberg "schutzelement fuer lichtwellenleiter mit temperaturkompensiertem profilkoerper"
GB2096656B (en) * 1981-03-06 1985-03-06 Bridon Ltd Cables
GB2105484A (en) * 1981-09-01 1983-03-23 Standard Telephones Cables Ltd Optical fibre cables
JPS5886501A (ja) * 1981-11-18 1983-05-24 Nippon Telegr & Teleph Corp <Ntt> 光ケ−ブル
US4534618A (en) * 1982-04-21 1985-08-13 U.S. Philips Corporation Optical communication cable
GB2105865B (en) * 1982-07-09 1985-08-07 Philips Nv Optical communication cable having a light wave guide and a tensile secondary coating
US4577925A (en) * 1982-08-13 1986-03-25 Olin Corporation Optical fiber communication cables and method and apparatus for assembling same
GB2139779B (en) * 1983-05-10 1986-11-19 Standard Telephones Cables Ltd Optical fibre cables
JPS6045212A (ja) * 1983-08-23 1985-03-11 Sumitomo Electric Ind Ltd 光フアイバケ−ブル

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5727204A (en) * 1980-06-12 1982-02-13 Bayer Ag Optical communication cable
JPS5995305U (ja) * 1982-12-17 1984-06-28 日本電信電話株式会社 光フアイバケ−ブル

Also Published As

Publication number Publication date
SG70389G (en) 1990-01-26
HK7590A (en) 1990-02-09
GB2174822B (en) 1989-06-21
US4804245A (en) 1989-02-14
GB8605087D0 (en) 1986-04-09
GB2174822A (en) 1986-11-12

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