JPS603631U - timer circuit - Google Patents
timer circuitInfo
- Publication number
- JPS603631U JPS603631U JP9604783U JP9604783U JPS603631U JP S603631 U JPS603631 U JP S603631U JP 9604783 U JP9604783 U JP 9604783U JP 9604783 U JP9604783 U JP 9604783U JP S603631 U JPS603631 U JP S603631U
- Authority
- JP
- Japan
- Prior art keywords
- electromagnet
- timer circuit
- transistor
- driving
- capacitor
- 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
- Relay Circuits (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図は本考案のタイマー回路を用いた焙焼装置の斜視
図、第２図は同上タイマー回路を示す回路図である。
１３．１４・・・電源スィッチ、２９． ３３． ３４
・・・抵抗、３０．３５・・・コンデンサ、５３・・・
トランジスタ、５４・・・バイアス抵抗、５５・・・解
除スイッチ、５７・・・電磁石。FIG. 1 is a perspective view of a roasting apparatus using the timer circuit of the present invention, and FIG. 2 is a circuit diagram showing the same timer circuit. 13.14...Power switch, 29. 33. 34
...Resistance, 30.35...Capacitor, 53...
Transistor, 54...Bias resistor, 55...Release switch, 57...Electromagnet.
Claims (1)
イマー回路において、電源スィッチを制御する電磁石と
、前記コンデンサの端子電圧が設定電圧に達するまでの
間前記電磁石を通電駆動するトランジスタと、このトラ
ンジスタのバイアス抵抗を短絡し電磁石への通電を解除
させる解除スイッチとを備えたことを特徴とするタイマ
ー回路。A timer circuit equipped with a time constant circuit determined by a capacitor and a resistor includes an electromagnet for controlling a power switch, a transistor for energizing and driving the electromagnet until the terminal voltage of the capacitor reaches a set voltage, and a transistor for driving the electromagnet until the terminal voltage of the capacitor reaches a set voltage. A timer circuit characterized by comprising a release switch that shorts a bias resistor and releases electricity to an electromagnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9604783U JPS603631U (en) | 1983-06-22 | 1983-06-22 | timer circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9604783U JPS603631U (en) | 1983-06-22 | 1983-06-22 | timer circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS603631U true JPS603631U (en) | 1985-01-11 |
Family
ID=30229081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9604783U Pending JPS603631U (en) | 1983-06-22 | 1983-06-22 | timer circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS603631U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5029986A (en) * | 1973-07-17 | 1975-03-26 | ||
| JPS55151920A (en) * | 1979-05-11 | 1980-11-26 | Matsushita Electric Ind Co Ltd | Automatic roasting apparatus |
| JPS5896048A (en) * | 1981-11-30 | 1983-06-07 | Sumitomo Chem Co Ltd | Bisphenol derivative and its preparation |
-
1983
- 1983-06-22 JP JP9604783U patent/JPS603631U/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5029986A (en) * | 1973-07-17 | 1975-03-26 | ||
| JPS55151920A (en) * | 1979-05-11 | 1980-11-26 | Matsushita Electric Ind Co Ltd | Automatic roasting apparatus |
| JPS5896048A (en) * | 1981-11-30 | 1983-06-07 | Sumitomo Chem Co Ltd | Bisphenol derivative and its preparation |
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