JPS61140631U - - Google Patents
Info
- Publication number
- JPS61140631U JPS61140631U JP2288485U JP2288485U JPS61140631U JP S61140631 U JPS61140631 U JP S61140631U JP 2288485 U JP2288485 U JP 2288485U JP 2288485 U JP2288485 U JP 2288485U JP S61140631 U JPS61140631 U JP S61140631U
- Authority
- JP
- Japan
- Prior art keywords
- timer
- switch
- power
- main
- turned
- 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
- 239000003990 capacitor Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Electronic Switches (AREA)
Description
第１図は本考案の一実施例を示す焙焼器のタイ
マ装置の回路図、第２図は同上焙焼器の斜視図、
第３図は同上制御回路の出力レベルを示す図、第
４図は同上タイミングチヤート図である。
１……電源、３……電源スイツチ、４，５……
ヒータ、１９……主タイマ、２０……タイマ用Ｉ
Ｃ、２１……制御回路、３０……抵抗、３１……
コンデンサ、４０……選択スイツチ。
FIG. 1 is a circuit diagram of a timer device for a roaster showing an embodiment of the present invention, FIG. 2 is a perspective view of the same roaster,
FIG. 3 is a diagram showing the output level of the above control circuit, and FIG. 4 is a timing chart same as the above. 1...Power supply, 3...Power switch, 4,5...
Heater, 19...Main timer, 20...I for timer
C, 21...control circuit, 30...resistance, 31...
Capacitor, 40...Selection switch.
Claims (1)
回路と、外部端子にパルス幅を変化させるコンデ
ンサと抵抗とを接続し電源の印加により設定され
たタイマ動作を行なうタイマ用ＩＣにて形成され
タイマ動作で前記ヒータ回路をオフする主タイマ
と、前記電源スイツチのオン後に前記主タイマの
タイマ用ＩＣのタイマ動作を開始させるスタート
信号をスタート端子に出力する制御回路と、この
制御回路を短絡して前記電源スイツチのオンでス
タート信号を前記主タイマのタイマ用ＩＣに入力
する選択スイツチとを具備したことを特徴とする
焙焼器のタイマ装置。 A heater circuit is connected to the power supply via a power switch, and a capacitor and a resistor that change the pulse width are connected to external terminals, and a timer IC is used to perform a set timer operation when power is applied. A main timer that turns off the heater circuit; a control circuit that outputs a start signal to a start terminal that starts the timer operation of the timer IC of the main timer after the power switch is turned on; A timer device for a roaster, comprising a selection switch that inputs a start signal to a timer IC of the main timer when the switch is turned on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2288485U JPS61140631U (en) | 1985-02-20 | 1985-02-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2288485U JPS61140631U (en) | 1985-02-20 | 1985-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61140631U true JPS61140631U (en) | 1986-08-30 |
Family
ID=30515601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2288485U Pending JPS61140631U (en) | 1985-02-20 | 1985-02-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61140631U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58173318A (en) * | 1982-04-05 | 1983-10-12 | Tokyo Electric Co Ltd | Timer for oven |
-
1985
- 1985-02-20 JP JP2288485U patent/JPS61140631U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58173318A (en) * | 1982-04-05 | 1983-10-12 | Tokyo Electric Co Ltd | Timer for oven |