JPS573196A - Of cable oil supply warning device with optical fiber - Google Patents

Of cable oil supply warning device with optical fiber

Info

Publication number
JPS573196A
JPS573196A JP7659580A JP7659580A JPS573196A JP S573196 A JPS573196 A JP S573196A JP 7659580 A JP7659580 A JP 7659580A JP 7659580 A JP7659580 A JP 7659580A JP S573196 A JPS573196 A JP S573196A
Authority
JP
Japan
Prior art keywords
optical fiber
oil supply
warning device
cable oil
supply warning
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
JP7659580A
Other languages
English (en)
Inventor
Kaneyo Suzuki
Masaaki Katou
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 JP7659580A priority Critical patent/JPS573196A/ja
Publication of JPS573196A publication Critical patent/JPS573196A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measuring Fluid Pressure (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Alarm Systems (AREA)
JP7659580A 1980-06-09 1980-06-09 Of cable oil supply warning device with optical fiber Pending JPS573196A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7659580A JPS573196A (en) 1980-06-09 1980-06-09 Of cable oil supply warning device with optical fiber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7659580A JPS573196A (en) 1980-06-09 1980-06-09 Of cable oil supply warning device with optical fiber

Publications (1)

Publication Number Publication Date
JPS573196A true JPS573196A (en) 1982-01-08

Family

ID=13609658

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7659580A Pending JPS573196A (en) 1980-06-09 1980-06-09 Of cable oil supply warning device with optical fiber

Country Status (1)

Country Link
JP (1) JPS573196A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03237314A (ja) * 1990-02-14 1991-10-23 Tokyo Electric Power Co Inc:The 光ファイバ多点計測システム

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03237314A (ja) * 1990-02-14 1991-10-23 Tokyo Electric Power Co Inc:The 光ファイバ多点計測システム

Similar Documents

Publication Publication Date Title
JPS56133703A (en) Fiber optical device
GB2080519B (en) Fibre optic temperature-measuring apparatus
GB2069175B (en) Plug-socket-plug fibre optic connector
GB2096343B (en) Optical fibre cable
DE3173291D1 (en) Fibre optical measuring device
GB2076993B (en) Optical fibre light guides for use with lasers
JPS57155505A (en) Optical fiber cable
GB2064811B (en) Optic fibre submarine cable
JPS57114108A (en) Manufacture of optical fiber cable
ZA822863B (en) Fiber optic splicing
JPS57211108A (en) Submarine optical fiber cable connection device and manufacture thereof
JPS56155904A (en) Method and device for manufacturing waterproof optical fiber cable
JPS57135744A (en) Optical waveguide cable
GB2106266B (en) Sheathed optical fiber cable
JPS5625706A (en) Device of making optical fiber cable
ZA815596B (en) Led/fiber optic character printer
JPS57101999A (en) Optical fiber measuring apparatus
GB2078392B (en) Fibre optic coupler
JPS5629202A (en) Optical fiber cable
JPS5790797A (en) Measuring device for optical fiber
GB2123978B (en) Optical fibre cable
DE3175396D1 (en) Optical waveguide device
JPS5787000A (en) Optical fiber measuring device
JPS5788409A (en) Optical fiber cable
JPS5724832A (en) Optical fiber measuring device