JPS5951410U - delay circuit - Google Patents
delay circuitInfo
- Publication number
- JPS5951410U JPS5951410U JP14763082U JP14763082U JPS5951410U JP S5951410 U JPS5951410 U JP S5951410U JP 14763082 U JP14763082 U JP 14763082U JP 14763082 U JP14763082 U JP 14763082U JP S5951410 U JPS5951410 U JP S5951410U
- Authority
- JP
- Japan
- Prior art keywords
- thermistor
- delay circuit
- positive
- change
- power switch
- 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
Landscapes
- Electronic Switches (AREA)
- Fire-Detection Mechanisms (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の遅延回路を示す回路図、第２図はこの考
案の第１の例を示す回路図、第３図は同第２の例を示す
回路図、第４図は同上における正特性サーミスタの温度
と抵抗の関係を示すグラフ、第５図は同じくサーミスタ
の電圧と抵抗の関係を示すグラフである。
１１・・・Ｗスイッチ、１２・・・リレー、１３・・・
正特性サーミスタ、１４・・・切替スイッチ、１５・・
・サーミスタ用通電路。Fig. 1 is a circuit diagram showing a conventional delay circuit, Fig. 2 is a circuit diagram showing a first example of this invention, Fig. 3 is a circuit diagram showing a second example of the same, and Fig. 4 is a circuit diagram showing the same example as above. A graph showing the relationship between temperature and resistance of a characteristic thermistor, and FIG. 5 is a graph showing the relationship between voltage and resistance of the thermistor. 11...W switch, 12...relay, 13...
Positive characteristic thermistor, 14... changeover switch, 15...
・Electrical path for thermistor.
Claims (1)
スィッチと連動して開閉動する切替スイッチを設け、こ
の切替スイッチの切替接点にサーミスタ用通電路を接続
し、電源スィッチのオフ状態で正特性サーミスタにのみ
通電させるようにしたことを特徴とする遅延回路。A change-over switch that opens and closes in conjunction with the power switch is provided between the relay connected in series and the positive-characteristic thermistor, and an energizing path for the thermistor is connected to the switching contact of this change-over switch, so that the positive-characteristic thermistor is switched off when the power switch is off. A delay circuit characterized in that only the thermistor is energized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14763082U JPS5951410U (en) | 1982-09-28 | 1982-09-28 | delay circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14763082U JPS5951410U (en) | 1982-09-28 | 1982-09-28 | delay circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5951410U true JPS5951410U (en) | 1984-04-04 |
Family
ID=30328239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14763082U Pending JPS5951410U (en) | 1982-09-28 | 1982-09-28 | delay circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5951410U (en) |
-
1982
- 1982-09-28 JP JP14763082U patent/JPS5951410U/en active Pending
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