JPS59189133U - Temperature sensor using optical fiber - Google Patents

Temperature sensor using optical fiber

Info

Publication number
JPS59189133U
JPS59189133U JP2026983U JP2026983U JPS59189133U JP S59189133 U JPS59189133 U JP S59189133U JP 2026983 U JP2026983 U JP 2026983U JP 2026983 U JP2026983 U JP 2026983U JP S59189133 U JPS59189133 U JP S59189133U
Authority
JP
Japan
Prior art keywords
temperature sensor
optical fiber
container
liquid
temperature
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
JP2026983U
Other languages
Japanese (ja)
Inventor
安富　重文
今井　利宣
正明 加藤
Original Assignee
日立電線株式会社
鹿島建設株式会社
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 日立電線株式会社, 鹿島建設株式会社 filed Critical 日立電線株式会社
Priority to JP2026983U priority Critical patent/JPS59189133U/en
Publication of JPS59189133U publication Critical patent/JPS59189133U/en
Pending legal-status Critical Current

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  • Measuring Temperature Or Quantity Of Heat (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は淀来の光ファイバを用いた温度センサを示す説
明図であり、第２図は本考案の一実施例を示す説明図で
ある。 １：容器、２：液体、３．　３’　　：光ファイバ、４
：容積調節具、５：浮標。FIG. 1 is an explanatory diagram showing a temperature sensor using conventional optical fibers, and FIG. 2 is an explanatory diagram showing an embodiment of the present invention. 1: Container, 2: Liquid, 3. 3': Optical fiber, 4
: Volume adjuster, 5: Buoy.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 容器１に流体２を収容し、該液体２の液面高さを容器１
の上部に対向して設けた光ファイバ３゜３′により検知
する温度センサにおいて、前記容器１の下部に前記液体
２に接触するように容積調節具４を設けたことを特徴と
する光ファイバを用いた温度センサ。A fluid 2 is stored in a container 1, and the liquid level of the liquid 2 is set to the container 1.
The temperature sensor detects the temperature by an optical fiber 3゜3' provided opposite to the upper part of the container 1, characterized in that a volume adjuster 4 is provided at the lower part of the container 1 so as to be in contact with the liquid 2. Temperature sensor used.
JP2026983U 1983-02-15 1983-02-15 Temperature sensor using optical fiber Pending JPS59189133U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2026983U JPS59189133U (en) 1983-02-15 1983-02-15 Temperature sensor using optical fiber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2026983U JPS59189133U (en) 1983-02-15 1983-02-15 Temperature sensor using optical fiber

Publications (1)

Publication Number Publication Date
JPS59189133U true JPS59189133U (en) 1984-12-15

Family

ID=30151400

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2026983U Pending JPS59189133U (en) 1983-02-15 1983-02-15 Temperature sensor using optical fiber

Country Status (1)

Country Link
JP (1) JPS59189133U (en)

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