JPS54150752A - Surface-type heat generator - Google Patents
Surface-type heat generatorInfo
- Publication number
- JPS54150752A JPS54150752A JP6015278A JP6015278A JPS54150752A JP S54150752 A JPS54150752 A JP S54150752A JP 6015278 A JP6015278 A JP 6015278A JP 6015278 A JP6015278 A JP 6015278A JP S54150752 A JPS54150752 A JP S54150752A
- Authority
- JP
- Japan
- Prior art keywords
- resistor
- temperature coefficient
- resistance temperature
- electrodes
- 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
Links
Abstract
PURPOSE: To reduce rush current and prevent local over-heating by forming a resistor having no resistance temperature coefficient in an intermediate position between electrodes.
CONSTITUTION: The surface of insulating base plate 4 is coated with resistor 7 having a positive resistance temperature coefficient; and in an intermediate position between electrodes 5 and 5' is provided resistor 6 having no positive resistance temperature coefficient, such as carbon resistor. By this, with the rise of temperature, the voltage impressed on resistor 6 becomes small and at the same time the amount of heat generation is reduced. As a result, over-heating in the central part can be prevented and the rush current under the condition of low temperature can be reduced.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6015278A JPS54150752A (en) | 1978-05-19 | 1978-05-19 | Surface-type heat generator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6015278A JPS54150752A (en) | 1978-05-19 | 1978-05-19 | Surface-type heat generator |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54150752A true JPS54150752A (en) | 1979-11-27 |
Family
ID=13133885
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6015278A Pending JPS54150752A (en) | 1978-05-19 | 1978-05-19 | Surface-type heat generator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54150752A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5811884U (en) * | 1981-07-16 | 1983-01-25 | 株式会社クラベ | Electrode of surface heating element |
JPS595590A (en) * | 1982-07-01 | 1984-01-12 | ダイセル化学工業株式会社 | Panel heater |
JPS63274083A (en) * | 1987-04-30 | 1988-11-11 | Nok Corp | Face-shaped heating body |
-
1978
- 1978-05-19 JP JP6015278A patent/JPS54150752A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5811884U (en) * | 1981-07-16 | 1983-01-25 | 株式会社クラベ | Electrode of surface heating element |
JPS595590A (en) * | 1982-07-01 | 1984-01-12 | ダイセル化学工業株式会社 | Panel heater |
JPS63274083A (en) * | 1987-04-30 | 1988-11-11 | Nok Corp | Face-shaped heating body |
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