JPH0478737U - - Google Patents

Info

Publication number
JPH0478737U
JPH0478737U JP12097190U JP12097190U JPH0478737U JP H0478737 U JPH0478737 U JP H0478737U JP 12097190 U JP12097190 U JP 12097190U JP 12097190 U JP12097190 U JP 12097190U JP H0478737 U JPH0478737 U JP H0478737U
Authority
JP
Japan
Prior art keywords
grooved sleeve
good heat
parts
heat conductor
driving
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
JP12097190U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP12097190U priority Critical patent/JPH0478737U/ja
Publication of JPH0478737U publication Critical patent/JPH0478737U/ja
Pending legal-status Critical Current

Links

Description

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

第１図は本考案の一実施例に係る温度監視装置
の正面図、第２図は、第１図の平面図、第３図は
第１図Ａ〜Ａ部の断面拡大図、第４図は形状記憶
合金製リングバネとバイアスバネの平面図である
。 １……形状記憶合金製リングバネ、２……バイ
アスバネ、３……溝付スリーブ、４……表示棒。 Fig. 1 is a front view of a temperature monitoring device according to an embodiment of the present invention, Fig. 2 is a plan view of Fig. 1, Fig. 3 is an enlarged sectional view of parts A to A in Fig. 1, and Fig. 4. is a plan view of a shape memory alloy ring spring and a bias spring. 1... Shape memory alloy ring spring, 2... Bias spring, 3... Grooved sleeve, 4... Display rod.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 所定の温度によつて元の形状に回復する形状記
憶合金製リングバネとバイアスバネを溝付スリー
ブへ組込み、該溝付スリーブの上部に表示棒を埋
込み、該溝付スリーブの下部にコイルバネを設け
、これらの部品を良熱伝導体のホルダーを介し、
ハウジング内に挿入して温度センサーの駆動部を
形成し、該駆動部の複数個を前記表示棒が突出す
る開口部を有するケース内に収容すると共に、前
記駆動部の下部に良熱伝導体で端子部を有する感
熱部を設けたことを特徴とする温度監視装置。 A ring spring made of a shape memory alloy that recovers to its original shape at a predetermined temperature and a bias spring are assembled into a grooved sleeve, an indicator rod is embedded in the upper part of the grooved sleeve, and a coil spring is provided in the lower part of the grooved sleeve, These parts are placed through a holder made of good heat conductor.
A driving part of the temperature sensor is formed by being inserted into the housing, and a plurality of the driving parts are housed in a case having an opening through which the display rod protrudes, and a good heat conductor is provided at the bottom of the driving part. A temperature monitoring device comprising a heat sensitive section having a terminal section.
JP12097190U 1990-11-19 1990-11-19 Pending JPH0478737U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12097190U JPH0478737U (en) 1990-11-19 1990-11-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12097190U JPH0478737U (en) 1990-11-19 1990-11-19

Publications (1)

Publication Number Publication Date
JPH0478737U true JPH0478737U (en) 1992-07-09

Family

ID=31868850

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12097190U Pending JPH0478737U (en) 1990-11-19 1990-11-19

Country Status (1)

Country Link
JP (1) JPH0478737U (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016195016A (en) * 2015-03-31 2016-11-17 テンパール工業株式会社 Terminal connection failure detector
JP2017183245A (en) * 2016-03-31 2017-10-05 テンパール工業株式会社 Circuit breaker with terminal temperature display function
JP2017183243A (en) * 2016-03-31 2017-10-05 テンパール工業株式会社 Terminal temperature display device
JP2019197741A (en) * 2015-03-31 2019-11-14 テンパール工業株式会社 Terminal connection failure detection device
JP2020021743A (en) * 2019-10-28 2020-02-06 テンパール工業株式会社 Circuit breaker with terminal temperature display function
JP2020092083A (en) * 2019-10-28 2020-06-11 テンパール工業株式会社 Circuit breaker with terminal temperature display function
JP2020115482A (en) * 2020-04-27 2020-07-30 テンパール工業株式会社 Terminal overheat detection device
JP2020115480A (en) * 2020-04-27 2020-07-30 テンパール工業株式会社 Terminal overheat detection device
JP2020115481A (en) * 2020-04-27 2020-07-30 テンパール工業株式会社 Terminal overheat detection device
JP2022043290A (en) * 2019-10-28 2022-03-15 テンパール工業株式会社 Plug structure

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5843125A (en) * 1981-09-04 1983-03-12 日立電線株式会社 Connector of electric circuit with malfunction heat detecting function
JPS61260134A (en) * 1985-05-15 1986-11-18 Canon Inc Temperature display device
JPS6247842B2 (en) * 1978-03-16 1987-10-09 Philagro Sa
JPS632347B2 (en) * 1980-09-20 1988-01-18 Mitsubishi Electric Corp
JPH0158137B2 (en) * 1982-11-30 1989-12-08 Nitto Boseki Co Ltd

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6247842B2 (en) * 1978-03-16 1987-10-09 Philagro Sa
JPS632347B2 (en) * 1980-09-20 1988-01-18 Mitsubishi Electric Corp
JPS5843125A (en) * 1981-09-04 1983-03-12 日立電線株式会社 Connector of electric circuit with malfunction heat detecting function
JPH0158137B2 (en) * 1982-11-30 1989-12-08 Nitto Boseki Co Ltd
JPS61260134A (en) * 1985-05-15 1986-11-18 Canon Inc Temperature display device

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016195016A (en) * 2015-03-31 2016-11-17 テンパール工業株式会社 Terminal connection failure detector
JP2019197741A (en) * 2015-03-31 2019-11-14 テンパール工業株式会社 Terminal connection failure detection device
JP2017183245A (en) * 2016-03-31 2017-10-05 テンパール工業株式会社 Circuit breaker with terminal temperature display function
JP2017183243A (en) * 2016-03-31 2017-10-05 テンパール工業株式会社 Terminal temperature display device
JP2020021743A (en) * 2019-10-28 2020-02-06 テンパール工業株式会社 Circuit breaker with terminal temperature display function
JP2020092083A (en) * 2019-10-28 2020-06-11 テンパール工業株式会社 Circuit breaker with terminal temperature display function
JP2022043290A (en) * 2019-10-28 2022-03-15 テンパール工業株式会社 Plug structure
JP2020115482A (en) * 2020-04-27 2020-07-30 テンパール工業株式会社 Terminal overheat detection device
JP2020115480A (en) * 2020-04-27 2020-07-30 テンパール工業株式会社 Terminal overheat detection device
JP2020115481A (en) * 2020-04-27 2020-07-30 テンパール工業株式会社 Terminal overheat detection device

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