JPS57154783A - Positive temperature coefficient thermistor heating device - Google Patents

Positive temperature coefficient thermistor heating device

Info

Publication number
JPS57154783A
JPS57154783A JP4116881A JP4116881A JPS57154783A JP S57154783 A JPS57154783 A JP S57154783A JP 4116881 A JP4116881 A JP 4116881A JP 4116881 A JP4116881 A JP 4116881A JP S57154783 A JPS57154783 A JP S57154783A
Authority
JP
Japan
Prior art keywords
heating device
temperature coefficient
positive temperature
coefficient thermistor
thermistor heating
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
JP4116881A
Other languages
Japanese (ja)
Inventor
Eiji Itori
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 Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP4116881A priority Critical patent/JPS57154783A/en
Publication of JPS57154783A publication Critical patent/JPS57154783A/en
Pending legal-status Critical Current

Links

Landscapes

  • Thermistors And Varistors (AREA)
  • Resistance Heating (AREA)
JP4116881A 1981-03-19 1981-03-19 Positive temperature coefficient thermistor heating device Pending JPS57154783A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4116881A JPS57154783A (en) 1981-03-19 1981-03-19 Positive temperature coefficient thermistor heating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4116881A JPS57154783A (en) 1981-03-19 1981-03-19 Positive temperature coefficient thermistor heating device

Publications (1)

Publication Number Publication Date
JPS57154783A true JPS57154783A (en) 1982-09-24

Family

ID=12600888

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4116881A Pending JPS57154783A (en) 1981-03-19 1981-03-19 Positive temperature coefficient thermistor heating device

Country Status (1)

Country Link
JP (1) JPS57154783A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005089022A1 (en) * 2004-03-12 2005-09-22 Matsushita Electric Industrial Co., Ltd. Heating element and production method therefor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005089022A1 (en) * 2004-03-12 2005-09-22 Matsushita Electric Industrial Co., Ltd. Heating element and production method therefor
US7675004B2 (en) 2004-03-12 2010-03-09 Panasonic Corporation Heating element and production method thereof

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