JPS59189130U - Temperature sensor using optical fiber - Google Patents

Temperature sensor using optical fiber

Info

Publication number
JPS59189130U
JPS59189130U JP2026683U JP2026683U JPS59189130U JP S59189130 U JPS59189130 U JP S59189130U JP 2026683 U JP2026683 U JP 2026683U JP 2026683 U JP2026683 U JP 2026683U JP S59189130 U JPS59189130 U JP S59189130U
Authority
JP
Japan
Prior art keywords
temperature sensor
optical fiber
abstract
optical fibers
container
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
JP2026683U
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 JP2026683U priority Critical patent/JPS59189130U/en
Publication of JPS59189130U publication Critical patent/JPS59189130U/en
Pending legal-status Critical Current

Links

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) [Abstract] 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図は従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：空気柱、３．　３’　　：光ファイバ。FIG. 1 is an explanatory diagram showing a conventional temperature sensor using an optical fiber, and FIG. 2 is an explanatory diagram showing an embodiment of the present invention. 1: Container, 2: Air column, 3. 3': Optical fiber.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 容器１内に光ファイバ３．３′が対向するように配置さ
れており、該光ファイバ３．３′に当接するように空気
柱２が設けられていることを特徴とする光ファイバを用
いた温度センサ。Optical fibers 3.3' are arranged to face each other in a container 1, and an air column 2 is provided so as to come into contact with the optical fibers 3.3'. temperature sensor.
JP2026683U 1983-02-15 1983-02-15 Temperature sensor using optical fiber Pending JPS59189130U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2026683U JPS59189130U (en) 1983-02-15 1983-02-15 Temperature sensor using optical fiber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2026683U JPS59189130U (en) 1983-02-15 1983-02-15 Temperature sensor using optical fiber

Publications (1)

Publication Number Publication Date
JPS59189130U true JPS59189130U (en) 1984-12-15

Family

ID=30151397

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2026683U Pending JPS59189130U (en) 1983-02-15 1983-02-15 Temperature sensor using optical fiber

Country Status (1)

Country Link
JP (1) JPS59189130U (en)

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