JPS59167439U - Solenoid coil drive circuit - Google Patents
Solenoid coil drive circuitInfo
- Publication number
- JPS59167439U JPS59167439U JP5983483U JP5983483U JPS59167439U JP S59167439 U JPS59167439 U JP S59167439U JP 5983483 U JP5983483 U JP 5983483U JP 5983483 U JP5983483 U JP 5983483U JP S59167439 U JPS59167439 U JP S59167439U
- Authority
- JP
- Japan
- Prior art keywords
- solenoid coil
- drive circuit
- coil drive
- circuit
- transistor
- 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
- Accessory Devices And Overall Control Thereof (AREA)
- Protection Of Generators And Motors (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図は従来のソレノイドコイルの駆動回路図、第２図
は本考案の１実施例を示すソレノイドコイルの駆動回路
図、第３図は駆動信号の波形を示す説明図である。
３・・・ソレノイドコイル、４・・・トランジスタ、５
・・・積分回路、７．９・・・トランジスタ（スイッチ
ング回路）、８．１１・・・抵抗。FIG. 1 is a conventional solenoid coil drive circuit diagram, FIG. 2 is a solenoid coil drive circuit diagram showing an embodiment of the present invention, and FIG. 3 is an explanatory diagram showing the waveform of a drive signal. 3...Solenoid coil, 4...Transistor, 5
...Integrator circuit, 7.9...Transistor (switching circuit), 8.11...Resistor.
Claims (1)
ースに積分回路とスイッチング回路とから成る保護回路
が接続されていることを特徴とするソレノイドコイルの
駆動回路。A solenoid coil drive circuit characterized in that a protection circuit consisting of an integrating circuit and a switching circuit is connected to the base of a transistor for causing current to flow through the solenoid coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5983483U JPS59167439U (en) | 1983-04-21 | 1983-04-21 | Solenoid coil drive circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5983483U JPS59167439U (en) | 1983-04-21 | 1983-04-21 | Solenoid coil drive circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59167439U true JPS59167439U (en) | 1984-11-09 |
Family
ID=30190079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5983483U Pending JPS59167439U (en) | 1983-04-21 | 1983-04-21 | Solenoid coil drive circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59167439U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61258758A (en) * | 1985-05-13 | 1986-11-17 | Canon Inc | Recording device |
-
1983
- 1983-04-21 JP JP5983483U patent/JPS59167439U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61258758A (en) * | 1985-05-13 | 1986-11-17 | Canon Inc | Recording device |
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