JPS54115445A - Ptc heating element - Google Patents

Ptc heating element

Info

Publication number
JPS54115445A
JPS54115445A JP2383278A JP2383278A JPS54115445A JP S54115445 A JPS54115445 A JP S54115445A JP 2383278 A JP2383278 A JP 2383278A JP 2383278 A JP2383278 A JP 2383278A JP S54115445 A JPS54115445 A JP S54115445A
Authority
JP
Japan
Prior art keywords
heating element
ptc heating
ptc
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.)
Granted
Application number
JP2383278A
Other languages
Japanese (ja)
Other versions
JPS5713116B2 (en
Inventor
Jiyou Kotani
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.)
TDK Corp
Original Assignee
TDK Corp
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 TDK Corp filed Critical TDK Corp
Priority to JP2383278A priority Critical patent/JPS54115445A/en
Publication of JPS54115445A publication Critical patent/JPS54115445A/en
Publication of JPS5713116B2 publication Critical patent/JPS5713116B2/ja
Granted legal-status Critical Current

Links

JP2383278A 1978-03-01 1978-03-01 Ptc heating element Granted JPS54115445A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2383278A JPS54115445A (en) 1978-03-01 1978-03-01 Ptc heating element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2383278A JPS54115445A (en) 1978-03-01 1978-03-01 Ptc heating element

Publications (2)

Publication Number Publication Date
JPS54115445A true JPS54115445A (en) 1979-09-08
JPS5713116B2 JPS5713116B2 (en) 1982-03-15

Family

ID=12121350

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2383278A Granted JPS54115445A (en) 1978-03-01 1978-03-01 Ptc heating element

Country Status (1)

Country Link
JP (1) JPS54115445A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5592647A (en) * 1991-08-26 1997-01-07 Nippon Tungsten Co., Ltd. PTC panel heater with small rush current characteristic and highly heat insulating region corresponding to heater location to prevent local overheating

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH659787A5 (en) * 1983-03-31 1987-02-27 Wiederkehr Hans MILLING AND SPINTHORN.

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS498379A (en) * 1972-05-22 1974-01-24
JPS50146860A (en) * 1974-05-15 1975-11-25

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS498379A (en) * 1972-05-22 1974-01-24
JPS50146860A (en) * 1974-05-15 1975-11-25

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5592647A (en) * 1991-08-26 1997-01-07 Nippon Tungsten Co., Ltd. PTC panel heater with small rush current characteristic and highly heat insulating region corresponding to heater location to prevent local overheating

Also Published As

Publication number Publication date
JPS5713116B2 (en) 1982-03-15

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