JPH0476448B2 - - Google Patents

Info

Publication number
JPH0476448B2
JPH0476448B2 JP61010757A JP1075786A JPH0476448B2 JP H0476448 B2 JPH0476448 B2 JP H0476448B2 JP 61010757 A JP61010757 A JP 61010757A JP 1075786 A JP1075786 A JP 1075786A JP H0476448 B2 JPH0476448 B2 JP H0476448B2
Authority
JP
Japan
Prior art keywords
tensile strength
central tensile
spacer
polyolefin resin
strength member
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 - Lifetime
Application number
JP61010757A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62168104A (ja
Inventor
Takashi Tanaka
Shigeyoshi Kaneda
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 JP61010757A priority Critical patent/JPS62168104A/ja
Publication of JPS62168104A publication Critical patent/JPS62168104A/ja
Publication of JPH0476448B2 publication Critical patent/JPH0476448B2/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)
JP61010757A 1986-01-20 1986-01-20 光フアイバ収納用スペ−サ及びその製造方法 Granted JPS62168104A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61010757A JPS62168104A (ja) 1986-01-20 1986-01-20 光フアイバ収納用スペ−サ及びその製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61010757A JPS62168104A (ja) 1986-01-20 1986-01-20 光フアイバ収納用スペ−サ及びその製造方法

Publications (2)

Publication Number Publication Date
JPS62168104A JPS62168104A (ja) 1987-07-24
JPH0476448B2 true JPH0476448B2 (de) 1992-12-03

Family

ID=11759196

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61010757A Granted JPS62168104A (ja) 1986-01-20 1986-01-20 光フアイバ収納用スペ−サ及びその製造方法

Country Status (1)

Country Link
JP (1) JPS62168104A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2793594B2 (ja) * 1988-04-08 1998-09-03 宇部日東化成 株式会社 光ファイバ担持用スペーサの製造方法
JPH032310U (de) * 1989-05-29 1991-01-10
CN109791264B (zh) * 2016-10-04 2021-06-15 住友电气工业株式会社 槽杆及光纤缆线

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57208015A (en) * 1981-06-18 1982-12-21 Dainichi Nippon Cables Ltd Method of producing self-supporting type cable
JPS60243611A (ja) * 1984-05-18 1985-12-03 Ube Nitto Kasei Kk 通信用線材担持用螺旋スペ−サ及びその製造方法
JPS61179408A (ja) * 1985-02-05 1986-08-12 Ube Nitto Kasei Kk 光フアイバ担持用スペ−サおよびその製造方法
JPH0431364A (ja) * 1990-05-25 1992-02-03 Toshiba Corp 炭化ケイ素焼結体の製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58188607U (ja) * 1982-06-10 1983-12-15 日本電信電話株式会社 光フアイバ−ケ−ブル

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57208015A (en) * 1981-06-18 1982-12-21 Dainichi Nippon Cables Ltd Method of producing self-supporting type cable
JPS60243611A (ja) * 1984-05-18 1985-12-03 Ube Nitto Kasei Kk 通信用線材担持用螺旋スペ−サ及びその製造方法
JPS61179408A (ja) * 1985-02-05 1986-08-12 Ube Nitto Kasei Kk 光フアイバ担持用スペ−サおよびその製造方法
JPH0431364A (ja) * 1990-05-25 1992-02-03 Toshiba Corp 炭化ケイ素焼結体の製造方法

Also Published As

Publication number Publication date
JPS62168104A (ja) 1987-07-24

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees