JPS6448008U - - Google Patents
Info
- Publication number
- JPS6448008U JPS6448008U JP14229187U JP14229187U JPS6448008U JP S6448008 U JPS6448008 U JP S6448008U JP 14229187 U JP14229187 U JP 14229187U JP 14229187 U JP14229187 U JP 14229187U JP S6448008 U JPS6448008 U JP S6448008U
- Authority
- JP
- Japan
- Prior art keywords
- solenoid
- resistor
- transistor
- switch
- mechanical
- 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
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Keying Circuit Devices (AREA)
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
- Electromagnets (AREA)
Description
第１図は本考案の原理説明図、第２図は本考案
の実施例を示す図、第３図は従来の表示器を示す
図である。
図において、４はソレノイド、１０はトランジ
スタ、１１はスイツチ、Ｒは抵抗、を示す。
FIG. 1 is a diagram explaining the principle of the present invention, FIG. 2 is a diagram showing an embodiment of the present invention, and FIG. 3 is a diagram showing a conventional display. In the figure, 4 is a solenoid, 10 is a transistor, 11 is a switch, and R is a resistor.
Claims (1)
てプランジヤーを吸引し機械的作用を行なう装置
において、 トランジスタ１０とソレノイド４との間に抵抗
Ｒを挿入すると共に、 該装置の機械的動作終了を検知したときに開と
なるスイツチ１１を設け、 該スイツチ１１を前記抵抗Ｒに並列に接続した
ことを 特徴とするソレノイドの駆動回路。[Claims for Utility Model Registration] In a device that energizes a solenoid by turning on a transistor to attract a plunger and perform a mechanical action, a resistor R is inserted between the transistor 10 and the solenoid 4, and the mechanical 1. A solenoid drive circuit characterized in that a switch 11 is provided which opens when the end of operation is detected, and the switch 11 is connected in parallel to the resistor R.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14229187U JPS6448008U (en) | 1987-09-19 | 1987-09-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14229187U JPS6448008U (en) | 1987-09-19 | 1987-09-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6448008U true JPS6448008U (en) | 1989-03-24 |
Family
ID=31408114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14229187U Pending JPS6448008U (en) | 1987-09-19 | 1987-09-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6448008U (en) |
-
1987
- 1987-09-19 JP JP14229187U patent/JPS6448008U/ja active Pending
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