JPS59139761U - switch device - Google Patents
switch deviceInfo
- Publication number
- JPS59139761U JPS59139761U JP2967583U JP2967583U JPS59139761U JP S59139761 U JPS59139761 U JP S59139761U JP 2967583 U JP2967583 U JP 2967583U JP 2967583 U JP2967583 U JP 2967583U JP S59139761 U JPS59139761 U JP S59139761U
- Authority
- JP
- Japan
- Prior art keywords
- thyristor
- switch device
- diode
- abstract
- phototransistor
- 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
- Electronic Switches (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (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図は従来例の一実施例を示す回路図、第２図は本考
案の一実施例を示す回路図、第３図は負荷の点器の回路
図である。
２・・・負荷、１０・・・サイリスク、１６・・・ダイ
オード、３・・・直流電波、１２・・・ホトカプラー。FIG. 1 is a circuit diagram showing an example of a conventional example, FIG. 2 is a circuit diagram showing an example of the present invention, and FIG. 3 is a circuit diagram of a load breaker. 2...Load, 10...Sirisk, 16...Diode, 3...DC radio wave, 12...Photocoupler.
Claims (1)
サイリスクに逆方向にダイオード及び２ケの直列抵抗を
設け、他の制御回路信号により点滅する発光ダイ′オー
ドにより動作するホトトランジスタを、前記抵抗の分割
点と前記サイリスタのゲートとの間に接続してなるスイ
ッチ装置。A closed circuit of an AC power source, an igniter, and a thyristor is configured, a diode and two series resistors are provided in opposite directions to the thyristor, and a phototransistor is operated by a light emitting diode that blinks in response to another control circuit signal. A switch device connected between a dividing point of a resistor and a gate of the thyristor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2967583U JPS59139761U (en) | 1983-03-01 | 1983-03-01 | switch device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2967583U JPS59139761U (en) | 1983-03-01 | 1983-03-01 | switch device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59139761U true JPS59139761U (en) | 1984-09-18 |
Family
ID=30160536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2967583U Pending JPS59139761U (en) | 1983-03-01 | 1983-03-01 | switch device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59139761U (en) |
-
1983
- 1983-03-01 JP JP2967583U patent/JPS59139761U/en active Pending
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