JPS61275708A - 光ケ−ブル用スペ−サ - Google Patents

光ケ−ブル用スペ−サ

Info

Publication number
JPS61275708A
JPS61275708A JP60117241A JP11724185A JPS61275708A JP S61275708 A JPS61275708 A JP S61275708A JP 60117241 A JP60117241 A JP 60117241A JP 11724185 A JP11724185 A JP 11724185A JP S61275708 A JPS61275708 A JP S61275708A
Authority
JP
Japan
Prior art keywords
spacer
layer
optical cable
grooves
aluminum
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.)
Granted
Application number
JP60117241A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0215845B2 (enExample
Inventor
Yoshinobu Kitayama
北山　佳延
Tsuneo Yamazaki
山崎　恒夫
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 JP60117241A priority Critical patent/JPS61275708A/ja
Publication of JPS61275708A publication Critical patent/JPS61275708A/ja
Publication of JPH0215845B2 publication Critical patent/JPH0215845B2/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
    • G02B6/4489—Manufacturing methods of optical cables of central supporting members of lobe structure

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Communication Cables (AREA)
  • Light Guides In General And Applications Therefor (AREA)
JP60117241A 1985-05-30 1985-05-30 光ケ−ブル用スペ−サ Granted JPS61275708A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60117241A JPS61275708A (ja) 1985-05-30 1985-05-30 光ケ−ブル用スペ−サ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60117241A JPS61275708A (ja) 1985-05-30 1985-05-30 光ケ−ブル用スペ−サ

Publications (2)

Publication Number Publication Date
JPS61275708A true JPS61275708A (ja) 1986-12-05
JPH0215845B2 JPH0215845B2 (enExample) 1990-04-13

Family

ID=14706879

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60117241A Granted JPS61275708A (ja) 1985-05-30 1985-05-30 光ケ−ブル用スペ−サ

Country Status (1)

Country Link
JP (1) JPS61275708A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989007778A1 (fr) * 1988-02-10 1989-08-24 Fujitsu Limited Cable en fibre optique et production de ce cable
US5034298A (en) * 1989-10-31 1991-07-23 Xerox Corporation Toner compositions and processes thereof
EP1024385A4 (en) * 1998-04-24 2001-05-30 Furukawa Electric Co Ltd SPLIT BAR FOR FIBER OPTICAL CABLE, AND FIBER OPTICAL CABLE LOSING THE SPLIT BAR

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60163411U (ja) * 1984-04-06 1985-10-30 日本電信電話株式会社 光ケ−ブルのケ−ブルコア形成体

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60163411U (ja) * 1984-04-06 1985-10-30 日本電信電話株式会社 光ケ−ブルのケ−ブルコア形成体

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989007778A1 (fr) * 1988-02-10 1989-08-24 Fujitsu Limited Cable en fibre optique et production de ce cable
US5034298A (en) * 1989-10-31 1991-07-23 Xerox Corporation Toner compositions and processes thereof
EP1024385A4 (en) * 1998-04-24 2001-05-30 Furukawa Electric Co Ltd SPLIT BAR FOR FIBER OPTICAL CABLE, AND FIBER OPTICAL CABLE LOSING THE SPLIT BAR

Also Published As

Publication number Publication date
JPH0215845B2 (enExample) 1990-04-13

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