JPS6336116B2 - - Google Patents

Info

Publication number
JPS6336116B2
JPS6336116B2 JP167981A JP167981A JPS6336116B2 JP S6336116 B2 JPS6336116 B2 JP S6336116B2 JP 167981 A JP167981 A JP 167981A JP 167981 A JP167981 A JP 167981A JP S6336116 B2 JPS6336116 B2 JP S6336116B2
Authority
JP
Japan
Prior art keywords
voltage
transistor
capacitor
heating element
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.)
Expired
Application number
JP167981A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57115791A (en
Inventor
Terumi Endo
Hiroshi Manabe
Daisuke Tawa
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP167981A priority Critical patent/JPS57115791A/ja
Publication of JPS57115791A publication Critical patent/JPS57115791A/ja
Publication of JPS6336116B2 publication Critical patent/JPS6336116B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of Resistance Heating (AREA)
  • Control Of Temperature (AREA)
JP167981A 1981-01-08 1981-01-08 Temperature control device for heater Granted JPS57115791A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP167981A JPS57115791A (en) 1981-01-08 1981-01-08 Temperature control device for heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP167981A JPS57115791A (en) 1981-01-08 1981-01-08 Temperature control device for heater

Publications (2)

Publication Number Publication Date
JPS57115791A JPS57115791A (en) 1982-07-19
JPS6336116B2 true JPS6336116B2 (enrdf_load_html_response) 1988-07-19

Family

ID=11508192

Family Applications (1)

Application Number Title Priority Date Filing Date
JP167981A Granted JPS57115791A (en) 1981-01-08 1981-01-08 Temperature control device for heater

Country Status (1)

Country Link
JP (1) JPS57115791A (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4218625B2 (ja) 2004-10-22 2009-02-04 株式会社デンソー 液晶ディスプレイの保護装置

Also Published As

Publication number Publication date
JPS57115791A (en) 1982-07-19

Similar Documents

Publication Publication Date Title
US7075765B2 (en) Power limiting circuit
JP2015010796A (ja) 面状採暖具
CA1077153A (en) Heater shutdown circuit
JPH0832361A (ja) 保護装置付き増幅回路
JPS6336116B2 (enrdf_load_html_response)
JPH10157446A (ja) 電気自動車用温水装置の保護装置
JPS6333516Y2 (enrdf_load_html_response)
JP3545134B2 (ja) 電気加熱具の保安装置
US4740723A (en) Semiconductor switch
JPS6333349Y2 (enrdf_load_html_response)
US3549865A (en) Electric blanket average temperature and hot spot control
JP2766106B2 (ja) 電気カーペット等の安全装置
JPS643313B2 (enrdf_load_html_response)
JPH0649113Y2 (ja) 車両用電源装置
JP2015010795A (ja) 面状採暖具
JP2869681B2 (ja) 温度制御装置
JPS6035189Y2 (ja) 電熱装置の温度制御回路
US5132868A (en) Over-heating protective circuit
JPH017986Y2 (enrdf_load_html_response)
JPH0616540B2 (ja) 半導体集積回路の熱遮断回路
JPS6035184Y2 (ja) 発熱装置の温度制御回路
JP2659760B2 (ja) ヒータ装置
JPH042503Y2 (enrdf_load_html_response)
JP2727561B2 (ja) 温度制御装置の保護装置
JPH09135156A (ja) 電気負荷の駆動装置