JPS5245379A - Circuit for detecting abnormal rise of temperature - Google Patents

Circuit for detecting abnormal rise of temperature

Info

Publication number
JPS5245379A
JPS5245379A JP9465375A JP9465375A JPS5245379A JP S5245379 A JPS5245379 A JP S5245379A JP 9465375 A JP9465375 A JP 9465375A JP 9465375 A JP9465375 A JP 9465375A JP S5245379 A JPS5245379 A JP S5245379A
Authority
JP
Japan
Prior art keywords
temperature
circuit
abnormal rise
detecting abnormal
detecting
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
JP9465375A
Other languages
Japanese (ja)
Inventor
Goro Mori
Takahiko Kitamura
Masashi Kuno
Koichi Suzuki
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.)
Ricoh Co Ltd
Original Assignee
Ricoh Co 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP9465375A priority Critical patent/JPS5245379A/en
Publication of JPS5245379A publication Critical patent/JPS5245379A/en
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Resistance Or Impedance (AREA)
  • Control Of Temperature (AREA)

Abstract

PURPOSE: To provide a circuit for detecting current flowing in temperature detecting elements to a device for detecting the temperature of an object to be controlled and controlling heating temperature according to its output, letting abnormality of element be detected thereby preventing the abnormal rise in temperature before it occurs.
COPYRIGHT: (C)1977,JPO&Japio
JP9465375A 1975-08-02 1975-08-02 Circuit for detecting abnormal rise of temperature Pending JPS5245379A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9465375A JPS5245379A (en) 1975-08-02 1975-08-02 Circuit for detecting abnormal rise of temperature

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9465375A JPS5245379A (en) 1975-08-02 1975-08-02 Circuit for detecting abnormal rise of temperature

Publications (1)

Publication Number Publication Date
JPS5245379A true JPS5245379A (en) 1977-04-09

Family

ID=14116203

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9465375A Pending JPS5245379A (en) 1975-08-02 1975-08-02 Circuit for detecting abnormal rise of temperature

Country Status (1)

Country Link
JP (1) JPS5245379A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53166837U (en) * 1977-06-02 1978-12-27
JPS6149993U (en) * 1985-08-28 1986-04-03

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53166837U (en) * 1977-06-02 1978-12-27
JPS6149993U (en) * 1985-08-28 1986-04-03

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