JPS603630U - timer circuit - Google Patents
timer circuitInfo
- Publication number
- JPS603630U JPS603630U JP9604683U JP9604683U JPS603630U JP S603630 U JPS603630 U JP S603630U JP 9604683 U JP9604683 U JP 9604683U JP 9604683 U JP9604683 U JP 9604683U JP S603630 U JPS603630 U JP S603630U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- timer circuit
- capacitor
- discharging
- voltage
- 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図は焙焼装置の斜視図、第2図は本考案のタイマー
回路の一実施例を示す回路図である。
29・・・抵抗、30・・・ボリウム、31・・・コン
デンサ、32・・・放電路、33・・・定電圧回路とし
てのツェナーダイオード、34・・・選択手段としての
スイ 、ツチ。FIG. 1 is a perspective view of the roasting apparatus, and FIG. 2 is a circuit diagram showing an embodiment of the timer circuit of the present invention. 29...Resistor, 30...Volume, 31...Capacitor, 32...Discharge path, 33...Zener diode as a constant voltage circuit, 34...Switch as selection means.
Claims (2)
え、前記コンデンサの端子電圧が設定電圧に達すると電
源を解除するタイマー回路において、前記コンデンサが
設定電圧に達するとこのコンデンサの電荷を定電圧回路
を介して放電する第1の放電路および前記定電圧回路を
介することなく放電する第2の放電路と、これらいずれ
の放電路にて放電するかを選択する選択手段とを備えた
ことを特徴とするタイマー回路。(1) In a timer circuit that is equipped with a time constant circuit determined by a capacitor and a resistor and that releases the power supply when the terminal voltage of the capacitor reaches a set voltage, when the capacitor reaches the set voltage, the charge on the capacitor is set to a constant voltage. A first discharge path for discharging through a circuit, a second discharge path for discharging without going through the constant voltage circuit, and a selection means for selecting which of these discharge paths should be used for discharging. Features a timer circuit.
能に設けたスイッチにて形成したことを特徴とする実用
新案登録請求の範囲第1項記載のタイマー回路。゛(2) The timer circuit according to claim 1, wherein the selection means is formed by a switch that is capable of short-circuiting the constant voltage circuit of the first discharge path.゛
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9604683U JPS603630U (en) | 1983-06-22 | 1983-06-22 | timer circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9604683U JPS603630U (en) | 1983-06-22 | 1983-06-22 | timer circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS603630U true JPS603630U (en) | 1985-01-11 |
Family
ID=30229079
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9604683U Pending JPS603630U (en) | 1983-06-22 | 1983-06-22 | timer circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS603630U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6288421U (en) * | 1985-11-22 | 1987-06-05 |
-
1983
- 1983-06-22 JP JP9604683U patent/JPS603630U/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6288421U (en) * | 1985-11-22 | 1987-06-05 |
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