JPS60141534U - 光フアイバ−ケ−ブル - Google Patents

光フアイバ−ケ−ブル

Info

Publication number
JPS60141534U
JPS60141534U JP1984148918U JP14891884U JPS60141534U JP S60141534 U JPS60141534 U JP S60141534U JP 1984148918 U JP1984148918 U JP 1984148918U JP 14891884 U JP14891884 U JP 14891884U JP S60141534 U JPS60141534 U JP S60141534U
Authority
JP
Japan
Prior art keywords
sheath
fiber optic
optic cable
optical fiber
metal
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
JP1984148918U
Other languages
English (en)
Inventor
コリン　スタンレイ　パーフリー
ピーター　ウオーシントン
Original Assignee
インタ−ナシヨナル　スタンダ−ド　エレクトリツク　コ−ポレイシヨン
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 インタ−ナシヨナル　スタンダ−ド　エレクトリツク　コ−ポレイシヨン filed Critical インタ−ナシヨナル　スタンダ−ド　エレクトリツク　コ−ポレイシヨン
Publication of JPS60141534U publication Critical patent/JPS60141534U/ja
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
    • G02B6/4479—Manufacturing methods of optical cables
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/16—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring the deformation in a solid, e.g. by resistance strain gauge
    • G01B7/18—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring the deformation in a solid, e.g. by resistance strain gauge using change in resistance

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Optics & Photonics (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)
  • Insulated Conductors (AREA)
  • Electric Cable Installation (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Communication Cables (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。

Description

【図面の簡単な説明】
第１図は本考案に係る光フアイバーケーブルに用いる鞘
付金属エレメントの断面図である。 １：金属エレメント、２：鞘。

Claims (1)

    【実用新案登録請求の範囲】
  1. クラツディングによち鞘が被着せる芯からなる複数の光
    ファイバー、および歪に依存して電気抵抗が変化し得る
    金属材料でできた・２本の金属エレメントからなる光フ
    アイバーケーブルであって、該金属エレメントは鞘を有
    し且つ該２本の金属エレメントは光フアイバーケーブル
    の一端において相互に連結されており、また、該鞘を有
    する金属エレメントの外径が上記鞘を有する光ファ゛イ
    バーの外径と実質的に同一であることを特徴とする光フ
    アイバーケーブル。
JP1984148918U 1979-11-15 1984-10-01 光フアイバ−ケ−ブル Pending JPS60141534U (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7939607A GB2063503B (en) 1979-11-15 1979-11-15 Monitoring strain inoptic fibre cable
GB7939607 1979-11-15

Publications (1)

Publication Number Publication Date
JPS60141534U true JPS60141534U (ja) 1985-09-19

Family

ID=10509224

Family Applications (2)

Application Number Title Priority Date Filing Date
JP16012980A Pending JPS56124033A (en) 1979-11-15 1980-11-15 Method of monitoring strain of optical fiber and optical fiber cable
JP1984148918U Pending JPS60141534U (ja) 1979-11-15 1984-10-01 光フアイバ−ケ−ブル

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP16012980A Pending JPS56124033A (en) 1979-11-15 1980-11-15 Method of monitoring strain of optical fiber and optical fiber cable

Country Status (5)

Country Link
US (2) US4350046A (ja)
JP (2) JPS56124033A (ja)
DE (1) DE3041649A1 (ja)
FR (1) FR2469703A1 (ja)
GB (1) GB2063503B (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3142929A1 (de) * 1981-10-29 1983-06-01 AEG-Telefunken Nachrichtentechnik GmbH, 7150 Backnang Aus mehreren lichtleitfasern aufgebautes nachrichtenkabel
DE8136921U1 (de) * 1981-12-18 1982-04-22 Hoechst Ag, 6000 Frankfurt Drahtseil mit dauerhaftem kenntraeger
US4538881A (en) * 1983-02-24 1985-09-03 At&T Bell Laboratories Optical fiber cable including a strain equalizing adhesive which constrains optical loss
US4555175A (en) * 1983-03-15 1985-11-26 At&T Bell Laboratories Measuring compression of cabled optical fibers
US5992574A (en) * 1996-12-20 1999-11-30 Otis Elevator Company Method and apparatus to inspect hoisting ropes
US6442316B1 (en) 2000-12-21 2002-08-27 Alcatel Stress sensor based on periodically inserted color-changing tactile films to detect mishandling of fiber optic cables
DE102011122132A1 (de) * 2011-12-22 2013-06-27 Hew-Kabel Gmbh Induktionsschleifen-Leitung
TW202238088A (zh) * 2021-03-24 2022-10-01 奇博科技股份有限公司 使用反彈裝置預拉感測線的感測器與其製造及使用方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3779071A (en) * 1971-09-13 1973-12-18 Tracor Fatigue strain gauges
GB1422956A (en) * 1972-11-10 1976-01-28 Bicc Ltd Optical guides
US4141622A (en) * 1973-06-28 1979-02-27 Bicc Limited Optical guides with flexible central reinforcing members
DE2541178C2 (de) * 1975-09-16 1982-12-09 Standard Elektrik Lorenz Ag, 7000 Stuttgart Optisches Kabel
FR2352315A1 (fr) * 1976-05-21 1977-12-16 Cables De Lyon Geoffroy Delore Cable a fibres optiques et procede de realisation
DE2640012A1 (de) * 1976-09-04 1978-03-16 Ruhrkohle Ag Verfahren und geraet zur ortung von kurzschluessen in mit mehreren adern und einer oder mehreren abschirmungen versehenen leitungen, insbesondere des berg- und tunnelbaus
DE2743260C2 (de) * 1977-09-26 1990-05-31 kabelmetal electro GmbH, 3000 Hannover Nachrichtenkabel mit Lichtwellenleitern und Verfahren zu seiner Herstellung
JPS5499646A (en) * 1977-12-16 1979-08-06 Post Office Submarine communication cable

Also Published As

Publication number Publication date
US4506948A (en) 1985-03-26
US4350046A (en) 1982-09-21
GB2063503B (en) 1983-05-11
FR2469703A1 (fr) 1981-05-22
DE3041649A1 (de) 1981-05-27
FR2469703B1 (ja) 1984-12-28
GB2063503A (en) 1981-06-03
JPS56124033A (en) 1981-09-29

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