JPS54115445A - Ptc heating element - Google Patents
Ptc heating elementInfo
- 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
Links
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH659787A5 (en) * | 1983-03-31 | 1987-02-27 | Wiederkehr Hans | MILLING AND SPINTHORN. |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS498379A (en) * | 1972-05-22 | 1974-01-24 | ||
JPS50146860A (en) * | 1974-05-15 | 1975-11-25 |
-
1978
- 1978-03-01 JP JP2383278A patent/JPS54115445A/en active Granted
Patent Citations (2)
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)
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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