JPS6243164B2 - - Google Patents

Info

Publication number
JPS6243164B2
JPS6243164B2 JP56124456A JP12445681A JPS6243164B2 JP S6243164 B2 JPS6243164 B2 JP S6243164B2 JP 56124456 A JP56124456 A JP 56124456A JP 12445681 A JP12445681 A JP 12445681A JP S6243164 B2 JPS6243164 B2 JP S6243164B2
Authority
JP
Japan
Prior art keywords
aluminum
steel wire
optical fiber
pipe
fiber cable
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
Application number
JP56124456A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5825606A (ja
Inventor
Shigeaki Yoshida
Masanori Hiuga
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.)
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
Priority to JP56124456A priority Critical patent/JPS5825606A/ja
Publication of JPS5825606A publication Critical patent/JPS5825606A/ja
Publication of JPS6243164B2 publication Critical patent/JPS6243164B2/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
    • G02B6/4429—Means specially adapted for strengthening or protecting the cables
    • G02B6/443—Protective covering
    • 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
    • G02B6/4486—Protective covering
    • G02B6/4488—Protective covering using metallic tubes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Metal Extraction Processes (AREA)
  • Communication Cables (AREA)
JP56124456A 1981-08-07 1981-08-07 アルミシ−ス光ファイバ−ケ−ブルの製造方法 Granted JPS5825606A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56124456A JPS5825606A (ja) 1981-08-07 1981-08-07 アルミシ−ス光ファイバ−ケ−ブルの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56124456A JPS5825606A (ja) 1981-08-07 1981-08-07 アルミシ−ス光ファイバ−ケ−ブルの製造方法

Publications (2)

Publication Number Publication Date
JPS5825606A JPS5825606A (ja) 1983-02-15
JPS6243164B2 true JPS6243164B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-09-11

Family

ID=14885964

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56124456A Granted JPS5825606A (ja) 1981-08-07 1981-08-07 アルミシ−ス光ファイバ−ケ−ブルの製造方法

Country Status (1)

Country Link
JP (1) JPS5825606A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4793048A (en) * 1987-02-18 1988-12-27 Nippon Steel Corporation Method for passing optical fibers through tubular products by vibrating the tubular products

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS536046A (en) * 1976-07-07 1978-01-20 Sumitomo Electric Ind Ltd Optical transmission cable
JPS561003A (en) * 1979-06-15 1981-01-08 Sumitomo Electric Ind Ltd Production of reinforced optical cable

Also Published As

Publication number Publication date
JPS5825606A (ja) 1983-02-15

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