JPS61131091U - - Google Patents
Info
- Publication number
- JPS61131091U JPS61131091U JP1445285U JP1445285U JPS61131091U JP S61131091 U JPS61131091 U JP S61131091U JP 1445285 U JP1445285 U JP 1445285U JP 1445285 U JP1445285 U JP 1445285U JP S61131091 U JPS61131091 U JP S61131091U
- Authority
- JP
- Japan
- Prior art keywords
- heater
- circuit
- positive
- coefficient thermistors
- heater control
- 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
- 238000010586 diagram Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Control Of Resistance Heating (AREA)
Description
第１図乃至第５図はこの考案装置の説明図で、
内第１図は回路図、第２図、第３図は正特性サー
ミスタの製造工程図、第４図、第５図はヒータ温
度に対する正特性サーミスタの温度特性図、第６
図は従来装置の回路図である。
１…ヒータ、２…正特性サーミスタ。
Figures 1 to 5 are explanatory diagrams of this invented device.
Figure 1 is a circuit diagram, Figures 2 and 3 are manufacturing process diagrams of a positive temperature coefficient thermistor, Figures 4 and 5 are temperature characteristics diagrams of a positive coefficient thermistor with respect to heater temperature, and Figure 6 is a diagram of the temperature characteristics of a positive coefficient thermistor with respect to heater temperature.
The figure is a circuit diagram of a conventional device. 1...Heater, 2...Positive characteristic thermistor.
Claims (1)
ー回路とを備えたヒータ制御回路において、前記
ヒータに直列に正特性サーミスタの並列回路を接
続して成り、この正特性サーミスタは対向配置し
、かつモールドしたヒータ制御装置。 A heater control circuit comprising a heater and a relay circuit for controlling energization to the heater, in which a parallel circuit of positive temperature coefficient thermistors is connected in series with the heater, and the positive coefficient thermistors are arranged oppositely and are molded. Heater control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985014452U JPH0355276Y2 (en) | 1985-02-04 | 1985-02-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985014452U JPH0355276Y2 (en) | 1985-02-04 | 1985-02-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61131091U true JPS61131091U (en) | 1986-08-16 |
| JPH0355276Y2 JPH0355276Y2 (en) | 1991-12-09 |
Family
ID=30499389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985014452U Expired JPH0355276Y2 (en) | 1985-02-04 | 1985-02-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0355276Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5421632A (en) * | 1977-07-20 | 1979-02-19 | Nichicon Capacitor Ltd | Heat sensitives controlled heater |
-
1985
- 1985-02-04 JP JP1985014452U patent/JPH0355276Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5421632A (en) * | 1977-07-20 | 1979-02-19 | Nichicon Capacitor Ltd | Heat sensitives controlled heater |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0355276Y2 (en) | 1991-12-09 |