DK169113B1 - Komposit luftledning med optiske fibre - Google Patents

Komposit luftledning med optiske fibre Download PDF

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Publication number
DK169113B1
DK169113B1 DK173186A DK173186A DK169113B1 DK 169113 B1 DK169113 B1 DK 169113B1 DK 173186 A DK173186 A DK 173186A DK 173186 A DK173186 A DK 173186A DK 169113 B1 DK169113 B1 DK 169113B1
Authority
DK
Denmark
Prior art keywords
heat
air conduit
fibers
fiber
conduit according
Prior art date
Application number
DK173186A
Other languages
Danish (da)
English (en)
Other versions
DK173186D0 (da
DK173186A (da
Inventor
Yoshinobu Kitayama
Original Assignee
Sumitomo Electric Industries
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 JP18700385U external-priority patent/JPS6294308U/ja
Application filed by Sumitomo Electric Industries filed Critical Sumitomo Electric Industries
Publication of DK173186D0 publication Critical patent/DK173186D0/da
Publication of DK173186A publication Critical patent/DK173186A/da
Application granted granted Critical
Publication of DK169113B1 publication Critical patent/DK169113B1/da

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
    • 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
    • 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
    • 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)
  • Multicomponent Fibers (AREA)
DK173186A 1985-04-17 1986-04-16 Komposit luftledning med optiske fibre DK169113B1 (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP5790885 1985-04-17
JP5790885 1985-04-17
JP18700385 1985-12-04
JP18700385U JPS6294308U (fr) 1985-12-04 1985-12-04

Publications (3)

Publication Number Publication Date
DK173186D0 DK173186D0 (da) 1986-04-16
DK173186A DK173186A (da) 1986-10-18
DK169113B1 true DK169113B1 (da) 1994-08-15

Family

ID=26398995

Family Applications (1)

Application Number Title Priority Date Filing Date
DK173186A DK169113B1 (da) 1985-04-17 1986-04-16 Komposit luftledning med optiske fibre

Country Status (8)

Country Link
US (1) US4840453A (fr)
EP (1) EP0200104B1 (fr)
KR (1) KR860008464A (fr)
CN (1) CN1009685B (fr)
AU (1) AU584415B2 (fr)
CA (1) CA1272627A (fr)
DE (1) DE3689697T2 (fr)
DK (1) DK169113B1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4944570A (en) * 1987-02-18 1990-07-31 Alcatel Na, Inc. Fiber optic cable having an extended elongation window
US4952012A (en) * 1988-11-17 1990-08-28 Stamnitz Timothy C Electro-opto-mechanical cable for fiber optic transmission systems
DE9011756U1 (de) * 1990-08-13 1990-10-18 Felten & Guilleaume Energietechnik AG, 5000 Köln Metallröhrchen mit innenliegenden Lichtwellenleitern
JPH04141607A (ja) * 1990-10-02 1992-05-15 Sumitomo Electric Ind Ltd 通信用ケーブル
JPH0545611U (ja) * 1991-11-19 1993-06-18 古河電気工業株式会社 架空送電線巻き付け用光フアイバケ−ブル
FR2732120B1 (fr) * 1995-03-24 1997-04-30 Alcatel Cable Cable a fibres optiques
KR100207818B1 (ko) * 1995-11-27 1999-07-15 윤종용 루즈튜브를 이용한 광섬유 복합가공지선의 구조 및 제조방법
US6178278B1 (en) 1997-11-13 2001-01-23 Alcatel Indoor/outdoor dry optical fiber cable
GB2331374A (en) * 1997-11-18 1999-05-19 Northern Telecom Ltd A Removably Coated Optical Fibre
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
DE29909835U1 (de) * 1999-06-05 1999-08-12 Alcatel, Paris Elektrisches oder optisches Kabel mit Funktionserhalt im Brandfall
US7547843B2 (en) * 2006-12-28 2009-06-16 3M Innovative Properties Company Overhead electrical power transmission line
US9255822B2 (en) * 2014-01-31 2016-02-09 Baker Hughes Incorporated Splicable fiber optic sensing system, method of making same and tape for sense transmissively locking an optical fiber
US11774695B2 (en) 2021-01-22 2023-10-03 Macleon, LLC Optical fiber cable

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2449439C3 (de) * 1974-10-15 1984-08-23 Siemens AG, 1000 Berlin und 8000 München Nachrichtenkabel mit Lichtleiter bzw. Lichtleiterbündel als Übertragungselemente
GB1561806A (en) * 1976-09-22 1980-03-05 Post Office Dielectric optical waveguide cables
DE3010353C1 (de) * 1980-03-18 1981-10-15 Siemens AG, 1000 Berlin und 8000 München Optisches Übertragungselement und Verfahren zu seiner Herstellung
FR2494452A1 (fr) * 1980-11-20 1982-05-21 Cables De Lyon Geoffroy Delore Methode de fabrication d'un cable a fibres optiques
DE3107024C2 (de) * 1981-02-25 1986-02-06 Siemens AG, 1000 Berlin und 8000 München Optisches Kabel mit einer Polsterschicht
GB2096656B (en) * 1981-03-06 1985-03-06 Bridon Ltd Cables
IT1137210B (it) * 1981-04-02 1986-09-03 Pirelli Cavi Spa Fibra ottica per cavo elettrico
NL8200126A (nl) * 1982-01-14 1983-08-01 Nkf Groep Bv Optisch kabelelement.
DE3201981A1 (de) * 1982-01-22 1983-08-04 Siemens AG, 1000 Berlin und 8000 München Lichtwellenleitkabel mit umhuellten lichtwellenleitern
GB2116746A (en) * 1982-03-18 1983-09-28 Bicc Plc An improved flexible stranded body
GB2123164B (en) * 1982-06-11 1986-01-15 Standard Telephones Cables Ltd Optical fibre cables
DE3464101D1 (en) * 1983-07-29 1987-07-09 American Telephone & Telegraph Flame-resistant plenum cable and methods of making
JPS60105114A (ja) * 1983-11-11 1985-06-10 住友電気工業株式会社 光フアイバ複合架空地線
NO155076C (no) * 1984-03-22 1987-02-04 Standard Tel Kabelfab As Fiberoptisk kabel.
JPS60218710A (ja) * 1984-04-16 1985-11-01 住友電気工業株式会社 光フアイバ複合架空線
US4605818A (en) * 1984-06-29 1986-08-12 At&T Technologies, Inc. Flame-resistant plenum cable and methods of making

Also Published As

Publication number Publication date
CN86102701A (zh) 1986-10-15
DE3689697D1 (de) 1994-04-14
CN1009685B (zh) 1990-09-19
DK173186D0 (da) 1986-04-16
EP0200104A3 (en) 1989-05-31
DK173186A (da) 1986-10-18
KR860008464A (ko) 1986-11-15
DE3689697T2 (de) 1994-06-23
AU5631686A (en) 1986-12-18
US4840453A (en) 1989-06-20
EP0200104B1 (fr) 1994-03-09
AU584415B2 (en) 1989-05-25
EP0200104A2 (fr) 1986-11-05
CA1272627A (fr) 1990-08-14

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
B1 Patent granted (law 1993)
PBP Patent lapsed