JPS5944922U - Time switch device for electric rice cooker - Google Patents
Time switch device for electric rice cookerInfo
- Publication number
- JPS5944922U JPS5944922U JP13794182U JP13794182U JPS5944922U JP S5944922 U JPS5944922 U JP S5944922U JP 13794182 U JP13794182 U JP 13794182U JP 13794182 U JP13794182 U JP 13794182U JP S5944922 U JPS5944922 U JP S5944922U
- Authority
- JP
- Japan
- Prior art keywords
- time switch
- time
- thermoswitch
- pole
- rice cooker
- 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
- Control Of Resistance Heating (AREA)
- Cookers (AREA)
- Control Of Temperature (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来例の回路図、第２図は第１図にお ７け
る各タイムスイッチがオンとなる状況のタイムチャート
、第３図は加熱温度の変化特性を示す図、第４図は本考
案の実施例を示す回路図、第５図は第４図における各タ
イムスイッチがオンとなる状況のタイムチャートである
。
ＴＨ・・・サーモスイッチ、Ｓｌ、Ｓ２・・・タイムス
イッチ、Ｈ・・・炊飯ヒータ、Ｍ・・・モータ。Figure 1 is a circuit diagram of the conventional example, Figure 2 is a time chart of the situation in which each time switch 7 in Figure 1 is turned on, Figure 3 is a diagram showing the change characteristics of heating temperature, and Figure 4 is FIG. 5, which is a circuit diagram showing an embodiment of the present invention, is a time chart of a situation in which each time switch in FIG. 4 is turned on. TH...Thermo switch, Sl, S2...Time switch, H...Rice cooking heater, M...Motor.
Claims (1)
タと、前記サーモスイッチの常閉接点へ一極が接続され
た常開接点を有する第１のタイムスイッチと、前記サー
モスイツ≠の常開接点へ一極が接続されかつ他極が前記
第１のタイムスイッチの他極と共通接続された常閉接点
を有する第２のタイムスイッチと、起動から第１の設定
時間後に前記第１および第２のタイムスイッチを動作さ
せかつ前記サーモスイッチが復旧してから第２の設定時
間後に前記第２のタイムスイッチを一定時間復旧させる
前記第１および第２のタイムスイッチの他極と直列に接
続された前記第１および第２のタイムスイッチを駆動す
るモータとからなることを特徴とする炊飯器用タイムス
イッチ回路。a rice cooking heater connected in series to a normally open contact of the thermoswitch; a first time switch having a normally open contact having one pole connected to the normally closed contact of the thermoswitch; and a normally open contact of the thermoswitch≠. a second time switch having a normally closed contact to which one pole is connected and the other pole is commonly connected to the other pole of the first time switch; the second time switch connected in series with the other poles of the first and second time switches, which operates the time switch and restores the second time switch for a certain period of time after a second set time has elapsed after the thermoswitch is restored; A time switch circuit for a rice cooker, comprising a motor that drives first and second time switches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13794182U JPS5944922U (en) | 1982-09-11 | 1982-09-11 | Time switch device for electric rice cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13794182U JPS5944922U (en) | 1982-09-11 | 1982-09-11 | Time switch device for electric rice cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5944922U true JPS5944922U (en) | 1984-03-24 |
Family
ID=30309665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13794182U Pending JPS5944922U (en) | 1982-09-11 | 1982-09-11 | Time switch device for electric rice cooker |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5944922U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55140A (en) * | 1978-06-16 | 1980-01-05 | Tokyo Shibaura Electric Co | Electric rice cooker |
| JPS5611022A (en) * | 1979-07-03 | 1981-02-04 | Tokyo Shibaura Electric Co | Rice cooker |
| JPS56152611A (en) * | 1980-04-28 | 1981-11-26 | Tokyo Shibaura Electric Co | Rice cooker |
-
1982
- 1982-09-11 JP JP13794182U patent/JPS5944922U/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55140A (en) * | 1978-06-16 | 1980-01-05 | Tokyo Shibaura Electric Co | Electric rice cooker |
| JPS5611022A (en) * | 1979-07-03 | 1981-02-04 | Tokyo Shibaura Electric Co | Rice cooker |
| JPS56152611A (en) * | 1980-04-28 | 1981-11-26 | Tokyo Shibaura Electric Co | Rice cooker |
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