JPS6144539U - temperature measuring device - Google Patents

temperature measuring device

Info

Publication number
JPS6144539U
JPS6144539U JP13020284U JP13020284U JPS6144539U JP S6144539 U JPS6144539 U JP S6144539U JP 13020284 U JP13020284 U JP 13020284U JP 13020284 U JP13020284 U JP 13020284U JP S6144539 U JPS6144539 U JP S6144539U
Authority
JP
Japan
Prior art keywords
measuring device
temperature
temperature measuring
ferrite
changes
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
JP13020284U
Other languages
Japanese (ja)
Inventor
重男 戸村
靖 長谷川
光昭 原口
洋 西尾
Original Assignee
石川島播磨重工業株式会社
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 石川島播磨重工業株式会社 filed Critical 石川島播磨重工業株式会社
Priority to JP13020284U priority Critical patent/JPS6144539U/en
Publication of JPS6144539U publication Critical patent/JPS6144539U/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図は本考案の温度測定装−置の一実施例図、第２図
はフエライトの初透磁率の温度変化を示す温度一透磁率
曲線である。 １は本体、２は感温部、３は発振回路を示す。FIG. 1 is a diagram showing an embodiment of the temperature measuring device of the present invention, and FIG. 2 is a temperature-permeability curve showing the temperature change in the initial magnetic permeability of ferrite. Reference numeral 1 indicates the main body, 2 indicates the temperature sensing section, and 3 indicates the oscillation circuit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 少なくとも感温部にフエライトを用い、且つ該フエライ
トの透磁率が温度により変化するとこれに応じて変化す
るインダクタクスを用いて発振回路を構成して温度変化
に応じた発振周波数が得られるようにしてなることを特
徴とする温度測定器。An oscillation circuit is configured by using ferrite for at least the temperature-sensing section and using an inductance that changes in accordance with the change in magnetic permeability of the ferrite due to temperature, so that an oscillation frequency corresponding to temperature changes can be obtained. A temperature measuring device characterized by:
JP13020284U 1984-08-28 1984-08-28 temperature measuring device Pending JPS6144539U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13020284U JPS6144539U (en) 1984-08-28 1984-08-28 temperature measuring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13020284U JPS6144539U (en) 1984-08-28 1984-08-28 temperature measuring device

Publications (1)

Publication Number Publication Date
JPS6144539U true JPS6144539U (en) 1986-03-24

Family

ID=30688818

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13020284U Pending JPS6144539U (en) 1984-08-28 1984-08-28 temperature measuring device

Country Status (1)

Country Link
JP (1) JPS6144539U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4693084B2 (en) * 2001-08-08 2011-06-01 財団法人電力中央研究所 Nondestructive method for estimating the temperature reached by a high-temperature member

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4693084B2 (en) * 2001-08-08 2011-06-01 財団法人電力中央研究所 Nondestructive method for estimating the temperature reached by a high-temperature member

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