JPS603632U - timer circuit - Google Patents
timer circuitInfo
- Publication number
- JPS603632U JPS603632U JP9604883U JP9604883U JPS603632U JP S603632 U JPS603632 U JP S603632U JP 9604883 U JP9604883 U JP 9604883U JP 9604883 U JP9604883 U JP 9604883U JP S603632 U JPS603632 U JP S603632U
- Authority
- JP
- Japan
- Prior art keywords
- timer
- timer circuit
- electromagnet
- switch
- circuit
- 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
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図はタイマー回路の一実施例を示す図である。
12・・・タイマースイッチ、13.14・・・電源ス
ィッチ、29.33・・・抵L 34−・・ボリウム、
30.35・・・コンデンサ、53・・・トランジスタ
、54・・・バイアス抵抗、56・・・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 diagram showing an embodiment of the timer circuit. 12...Timer switch, 13.14...Power switch, 29.33...Resistor L 34-...Volume,
30.35... Capacitor, 53... Transistor, 54... Bias resistor, 56... Release switch,
57...Electromagnet.
Claims (1)
械式タイマーにて制御されるタイマースイッチに並列に
接続された電源スィッチがオンのときのみ作動する゛タ
イマー回路において、前記電源スィッチを自己保持する
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、
前記タイマースイッチのオン時前記トランジスタのバイ
アス抵抗を短絡し前記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。The timer circuit is equipped with a time constant circuit determined by a capacitor and a resistor, and operates only when a power switch connected in parallel to a timer switch controlled by a mechanical timer is turned on.In the timer circuit, the power switch is self-maintained. an electromagnet; a transistor that energizes and drives the electromagnet until the terminal voltage of the capacitor reaches a set voltage;
A timer circuit comprising: a release switch that short-circuits the bias resistor of the transistor and stops energization of the electromagnet when the timer switch is turned on.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9604883U JPS603632U (en) | 1983-06-22 | 1983-06-22 | timer circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9604883U JPS603632U (en) | 1983-06-22 | 1983-06-22 | timer circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS603632U true JPS603632U (en) | 1985-01-11 |
JPH0117071Y2 JPH0117071Y2 (en) | 1989-05-18 |
Family
ID=30229083
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9604883U Granted JPS603632U (en) | 1983-06-22 | 1983-06-22 | timer circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS603632U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63268417A (en) * | 1987-04-24 | 1988-11-07 | Tokyo Electric Power Co Inc:The | Recovery of cable line |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5896047A (en) * | 1981-11-30 | 1983-06-07 | Sumitomo Chem Co Ltd | Carboxylic acid ester, its preparation and insecticidal and miticidal agent containing said ester as active component |
-
1983
- 1983-06-22 JP JP9604883U patent/JPS603632U/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5896047A (en) * | 1981-11-30 | 1983-06-07 | Sumitomo Chem Co Ltd | Carboxylic acid ester, its preparation and insecticidal and miticidal agent containing said ester as active component |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63268417A (en) * | 1987-04-24 | 1988-11-07 | Tokyo Electric Power Co Inc:The | Recovery of cable line |
Also Published As
Publication number | Publication date |
---|---|
JPH0117071Y2 (en) | 1989-05-18 |
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