JP2522303Y2 - 光ファイバ温度センサ - Google Patents

光ファイバ温度センサ

Info

Publication number
JP2522303Y2
JP2522303Y2 JP1990040239U JP4023990U JP2522303Y2 JP 2522303 Y2 JP2522303 Y2 JP 2522303Y2 JP 1990040239 U JP1990040239 U JP 1990040239U JP 4023990 U JP4023990 U JP 4023990U JP 2522303 Y2 JP2522303 Y2 JP 2522303Y2
Authority
JP
Japan
Prior art keywords
optical fiber
local
metal case
temperature sensor
sensor
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 - Fee Related
Application number
JP1990040239U
Other languages
English (en)
Japanese (ja)
Other versions
JPH03130532U (enrdf_load_stackoverflow
Inventor
治 梶家
国道 稲葉
輝明 筒井
圭一 橋場
一雄 酒井
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.)
Hitachi Cable Ltd
Tokyo Electric Power Co Holdings Inc
Original Assignee
Tokyo Electric Power Co Inc
Hitachi Cable 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 Tokyo Electric Power Co Inc, Hitachi Cable Ltd filed Critical Tokyo Electric Power Co Inc
Priority to JP1990040239U priority Critical patent/JP2522303Y2/ja
Publication of JPH03130532U publication Critical patent/JPH03130532U/ja
Application granted granted Critical
Publication of JP2522303Y2 publication Critical patent/JP2522303Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Measuring Temperature Or Quantity Of Heat (AREA)
JP1990040239U 1990-04-17 1990-04-17 光ファイバ温度センサ Expired - Fee Related JP2522303Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990040239U JP2522303Y2 (ja) 1990-04-17 1990-04-17 光ファイバ温度センサ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990040239U JP2522303Y2 (ja) 1990-04-17 1990-04-17 光ファイバ温度センサ

Publications (2)

Publication Number Publication Date
JPH03130532U JPH03130532U (enrdf_load_stackoverflow) 1991-12-27
JP2522303Y2 true JP2522303Y2 (ja) 1997-01-16

Family

ID=31549860

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990040239U Expired - Fee Related JP2522303Y2 (ja) 1990-04-17 1990-04-17 光ファイバ温度センサ

Country Status (1)

Country Link
JP (1) JP2522303Y2 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102033406B1 (ko) * 2018-05-14 2019-10-17 한국광기술원 부분 방전 감지용 광센서

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5066489B2 (ja) * 2008-06-24 2012-11-07 株式会社中川製作所 商品貼付用値引きラベル
JP2016183881A (ja) * 2015-03-25 2016-10-20 住友電気工業株式会社 光ファイバセンサ装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56110311U (enrdf_load_stackoverflow) * 1980-01-26 1981-08-26
JPS5824043U (ja) * 1981-08-07 1983-02-15 日本電気株式会社 温度測定器
JPS58112940U (ja) * 1982-01-28 1983-08-02 株式会社島津製作所 光温度センサ
JPS6432132A (en) * 1987-07-29 1989-02-02 Nippon Telegraph & Telephone Temperature sensor optical cable
JPH0210232A (ja) * 1988-06-29 1990-01-16 Matsushita Electric Ind Co Ltd 光ファイバセンサ
JPH0291531A (ja) * 1988-09-29 1990-03-30 Fujikura Ltd ラマン温度センサ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102033406B1 (ko) * 2018-05-14 2019-10-17 한국광기술원 부분 방전 감지용 광센서

Also Published As

Publication number Publication date
JPH03130532U (enrdf_load_stackoverflow) 1991-12-27

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Legal Events

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