JPS51121346A - Optical fiber cable and the production method - Google Patents

Optical fiber cable and the production method

Info

Publication number
JPS51121346A
JPS51121346A JP50046085A JP4608575A JPS51121346A JP S51121346 A JPS51121346 A JP S51121346A JP 50046085 A JP50046085 A JP 50046085A JP 4608575 A JP4608575 A JP 4608575A JP S51121346 A JPS51121346 A JP S51121346A
Authority
JP
Japan
Prior art keywords
optical fiber
production method
fiber cable
water proof
filling
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.)
Pending
Application number
JP50046085A
Other languages
Japanese (ja)
Inventor
Yukinori Ishida
Shinya Kojima
Masamitsu Tokuda
Yutaka Katsuyama
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 JP50046085A priority Critical patent/JPS51121346A/en
Publication of JPS51121346A publication Critical patent/JPS51121346A/en
Pending legal-status Critical Current

Links

Landscapes

  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)

Abstract

PURPOSE: By covering pipe over optical fiber and filling the gap with water proof mixture, to provide water proof character as well as to improve mechanical strength.
COPYRIGHT: (C)1976,JPO&Japio
JP50046085A 1975-04-16 1975-04-16 Optical fiber cable and the production method Pending JPS51121346A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50046085A JPS51121346A (en) 1975-04-16 1975-04-16 Optical fiber cable and the production method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50046085A JPS51121346A (en) 1975-04-16 1975-04-16 Optical fiber cable and the production method

Publications (1)

Publication Number Publication Date
JPS51121346A true JPS51121346A (en) 1976-10-23

Family

ID=12737139

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50046085A Pending JPS51121346A (en) 1975-04-16 1975-04-16 Optical fiber cable and the production method

Country Status (1)

Country Link
JP (1) JPS51121346A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5417856A (en) * 1977-07-11 1979-02-09 Nippon Telegr & Teleph Corp <Ntt> Optical fiber cable and production of the same
JPS5434844A (en) * 1977-08-23 1979-03-14 Nippon Telegr & Teleph Corp <Ntt> Reinforcing method of glass fiber for optical transmission
JPS5497440A (en) * 1978-01-18 1979-08-01 Nippon Telegr & Teleph Corp <Ntt> Optical fiber cable
JPS5511232A (en) * 1978-07-10 1980-01-26 Nippon Telegr & Teleph Corp <Ntt> Covering structure of optical fiber and production thereof
JPS57104907A (en) * 1980-12-22 1982-06-30 Furukawa Electric Co Ltd:The Metal coated optical transmission body and its production
JPS6090315A (en) * 1983-10-24 1985-05-21 Dainichi Nippon Cables Ltd Water shielding type optical fiber cable
JPS60196712A (en) * 1984-03-21 1985-10-05 Furukawa Electric Co Ltd:The Waterproof optical fiber cable
JPS6123104A (en) * 1984-07-12 1986-01-31 Sumitomo Electric Ind Ltd High density storage type optical fiber cable
JPS61232408A (en) * 1985-04-08 1986-10-16 Sumitomo Electric Ind Ltd Loose tube core and its manufacture
JPS63163412A (en) * 1986-12-26 1988-07-06 Bridgestone Corp Optical transmission hose

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5417856A (en) * 1977-07-11 1979-02-09 Nippon Telegr & Teleph Corp <Ntt> Optical fiber cable and production of the same
JPS5434844A (en) * 1977-08-23 1979-03-14 Nippon Telegr & Teleph Corp <Ntt> Reinforcing method of glass fiber for optical transmission
JPS5497440A (en) * 1978-01-18 1979-08-01 Nippon Telegr & Teleph Corp <Ntt> Optical fiber cable
JPS5511232A (en) * 1978-07-10 1980-01-26 Nippon Telegr & Teleph Corp <Ntt> Covering structure of optical fiber and production thereof
JPS57104907A (en) * 1980-12-22 1982-06-30 Furukawa Electric Co Ltd:The Metal coated optical transmission body and its production
JPS6090315A (en) * 1983-10-24 1985-05-21 Dainichi Nippon Cables Ltd Water shielding type optical fiber cable
JPS60196712A (en) * 1984-03-21 1985-10-05 Furukawa Electric Co Ltd:The Waterproof optical fiber cable
JPS6123104A (en) * 1984-07-12 1986-01-31 Sumitomo Electric Ind Ltd High density storage type optical fiber cable
JPS61232408A (en) * 1985-04-08 1986-10-16 Sumitomo Electric Ind Ltd Loose tube core and its manufacture
JPS63163412A (en) * 1986-12-26 1988-07-06 Bridgestone Corp Optical transmission hose

Similar Documents

Publication Publication Date Title
JPS51121346A (en) Optical fiber cable and the production method
JPS5245075A (en) Core cable comparator
JPS51131336A (en) Fire proof light cable
JPS544386A (en) Power cable
JPS51126159A (en) Optical fiber cable
JPS5231394A (en) Production method of water-proof type cable
JPS545593A (en) Duct for duct line
JPS51122620A (en) Process for producing cu-w fiber composite materials
JPS5432334A (en) Covering material for optical glass fibers
JPS51136194A (en) Cable extension floatage method
JPS5248516A (en) Alloy composite for glass fiber sppining nozzle
JPS5439648A (en) Production of optical fiber cores
JPS5310452A (en) Digital indication
JPS53118641A (en) Francis type runner and production method therefor
JPS5432331A (en) Covering material for optical glass fibers
JPS51119400A (en) Sodium silicate production
JPS5261038A (en) Observation elevator
JPS534886A (en) Cable laying process
JPS527524A (en) Method of coupling panels of automobile
JPS51146836A (en) Optical fiber cable
JPS51121950A (en) Method of forming water-tight manhole
JPS5421586A (en) Water-proof cable manufacture
JPS526390A (en) Production of fuel gas from the sea water
JPS5231397A (en) Constructin method of cable hanging up to a pylon
JPS5220285A (en) Submaring coaxial cable