JPS61138125U - - Google Patents
Info
- Publication number
- JPS61138125U JPS61138125U JP2220085U JP2220085U JPS61138125U JP S61138125 U JPS61138125 U JP S61138125U JP 2220085 U JP2220085 U JP 2220085U JP 2220085 U JP2220085 U JP 2220085U JP S61138125 U JPS61138125 U JP S61138125U
- Authority
- JP
- Japan
- Prior art keywords
- contact
- point
- terminal
- triax
- gate
- 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
- 238000010791 quenching Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
Landscapes
- Keying Circuit Devices (AREA)
Description
第１図は本考案による接点の火花消去回路の一
実施例を示す図、第２図および第３図は従来の火
花消去回路を示す図である。
１……交流電源、２……負荷、３……トライア
ツク、４……トリガー回路、Ｓ……接点。
FIG. 1 shows an embodiment of a contact spark quenching circuit according to the present invention, and FIGS. 2 and 3 show conventional spark quenching circuits. 1... AC power supply, 2... Load, 3... Triack, 4... Trigger circuit, S... Contact.
Claims (1)
と、接点Ｓに並列に接続されたトライアツク３と
を具備するとともに、トライアツク３のゲート端
子Ｇを接点Ｓの開成点Ｓ２と、またゲート側端子
Ｔ１を基点Ｓ０と、他の端子Ｔ２を閉成点Ｓ１と
それぞれ接続したことを特徴とする接点の火花消
去回路。 Contact S that opens and closes the connection between AC power supply 1 and load 2
and a triax 3 connected in parallel to the contact S, the gate terminal G of the triax 3 is connected to the opening point S2 of the contact S, the gate side terminal T1 is connected to the base point S0, and the other terminal T is connected to the opening point S2 of the contact S. 2 is connected to a closing point S1 , respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2220085U JPS61138125U (en) | 1985-02-18 | 1985-02-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2220085U JPS61138125U (en) | 1985-02-18 | 1985-02-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61138125U true JPS61138125U (en) | 1986-08-27 |
Family
ID=30514284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2220085U Pending JPS61138125U (en) | 1985-02-18 | 1985-02-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61138125U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6243015A (en) * | 1985-08-20 | 1987-02-25 | 大光電気株式会社 | Switching circuit |
| JPH11144545A (en) * | 1997-11-07 | 1999-05-28 | Satori Electric Co Ltd | Trigger switch circuit for power tool |
| JP2017126544A (en) * | 2016-01-11 | 2017-07-20 | 嶋田 隆一 | Non-arc current switching device |
-
1985
- 1985-02-18 JP JP2220085U patent/JPS61138125U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6243015A (en) * | 1985-08-20 | 1987-02-25 | 大光電気株式会社 | Switching circuit |
| JPH11144545A (en) * | 1997-11-07 | 1999-05-28 | Satori Electric Co Ltd | Trigger switch circuit for power tool |
| JP2017126544A (en) * | 2016-01-11 | 2017-07-20 | 嶋田 隆一 | Non-arc current switching device |
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