JPH0230481B2 - - Google Patents

Info

Publication number
JPH0230481B2
JPH0230481B2 JP59257081A JP25708184A JPH0230481B2 JP H0230481 B2 JPH0230481 B2 JP H0230481B2 JP 59257081 A JP59257081 A JP 59257081A JP 25708184 A JP25708184 A JP 25708184A JP H0230481 B2 JPH0230481 B2 JP H0230481B2
Authority
JP
Japan
Prior art keywords
cable
optical fiber
wire
pulling rope
extension
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
JP59257081A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61134703A (ja
Inventor
Kenji Nagatsu
Taku Takeuchi
Norio Iijima
Koji Hayashida
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.)
NTT Inc
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 JP59257081A priority Critical patent/JPS61134703A/ja
Publication of JPS61134703A publication Critical patent/JPS61134703A/ja
Publication of JPH0230481B2 publication Critical patent/JPH0230481B2/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
    • G02B6/46—Processes or apparatus adapted for installing or repairing optical fibres or optical cables
    • G02B6/48—Overhead installation
    • G02B6/483—Installation of aerial type

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Electric Cable Installation (AREA)
JP59257081A 1984-12-05 1984-12-05 光フアイバケ−ブル長距離架渉方式 Granted JPS61134703A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59257081A JPS61134703A (ja) 1984-12-05 1984-12-05 光フアイバケ−ブル長距離架渉方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59257081A JPS61134703A (ja) 1984-12-05 1984-12-05 光フアイバケ−ブル長距離架渉方式

Publications (2)

Publication Number Publication Date
JPS61134703A JPS61134703A (ja) 1986-06-21
JPH0230481B2 true JPH0230481B2 (cg-RX-API-DMAC7.html) 1990-07-06

Family

ID=17301479

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59257081A Granted JPS61134703A (ja) 1984-12-05 1984-12-05 光フアイバケ−ブル長距離架渉方式

Country Status (1)

Country Link
JP (1) JPS61134703A (cg-RX-API-DMAC7.html)

Also Published As

Publication number Publication date
JPS61134703A (ja) 1986-06-21

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