JPS6318165B2 - - Google Patents

Info

Publication number
JPS6318165B2
JPS6318165B2 JP57131744A JP13174482A JPS6318165B2 JP S6318165 B2 JPS6318165 B2 JP S6318165B2 JP 57131744 A JP57131744 A JP 57131744A JP 13174482 A JP13174482 A JP 13174482A JP S6318165 B2 JPS6318165 B2 JP S6318165B2
Authority
JP
Japan
Prior art keywords
optical fiber
shrinkage
pipe
tension
elongation
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
JP57131744A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5922006A (ja
Inventor
Kenya Fuchigami
Yasuyuki Sugawara
Toshiaki Kobayashi
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
Original Assignee
Nippon Telegraph and Telephone Corp
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 filed Critical Nippon Telegraph and Telephone Corp
Priority to JP57131744A priority Critical patent/JPS5922006A/ja
Publication of JPS5922006A publication Critical patent/JPS5922006A/ja
Publication of JPS6318165B2 publication Critical patent/JPS6318165B2/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
    • G02B6/4479—Manufacturing methods of optical 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
    • G02B6/4479—Manufacturing methods of optical cables
    • G02B6/4484—Manufacturing methods of optical cables with desired surplus length between fibres and protection features

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
JP57131744A 1982-07-28 1982-07-28 光フアイバケ−ブルの製造方法 Granted JPS5922006A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57131744A JPS5922006A (ja) 1982-07-28 1982-07-28 光フアイバケ−ブルの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57131744A JPS5922006A (ja) 1982-07-28 1982-07-28 光フアイバケ−ブルの製造方法

Publications (2)

Publication Number Publication Date
JPS5922006A JPS5922006A (ja) 1984-02-04
JPS6318165B2 true JPS6318165B2 (en, 2012) 1988-04-18

Family

ID=15065168

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57131744A Granted JPS5922006A (ja) 1982-07-28 1982-07-28 光フアイバケ−ブルの製造方法

Country Status (1)

Country Link
JP (1) JPS5922006A (en, 2012)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8406635D0 (en) * 1984-03-14 1984-04-18 Bicc Plc Optical fibre element
JP2786720B2 (ja) * 1990-06-26 1998-08-13 日立電線株式会社 余長付線状体入り金属パイプ心線の製造方法
JP2782993B2 (ja) * 1991-07-16 1998-08-06 日本鋼管株式会社 金属管被覆光ファイバケ−ブルの製造装置及び製造方法
KR100642382B1 (ko) 2003-02-26 2006-11-03 엘에스전선 주식회사 파형의 금속관을 구비하는 광케이블과 그 제조 방법 및 장치

Also Published As

Publication number Publication date
JPS5922006A (ja) 1984-02-04

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