JPH0252406U - - Google Patents
Info
- Publication number
- JPH0252406U JPH0252406U JP13174388U JP13174388U JPH0252406U JP H0252406 U JPH0252406 U JP H0252406U JP 13174388 U JP13174388 U JP 13174388U JP 13174388 U JP13174388 U JP 13174388U JP H0252406 U JPH0252406 U JP H0252406U
- Authority
- JP
- Japan
- Prior art keywords
- solenoid
- battery
- drive circuit
- solenoid drive
- circuit
- 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 4
Landscapes
- Magnetically Actuated Valves (AREA)
- Control Of Electrical Variables (AREA)
Description
第１図はこの考案の一実施例によるソレノイド
駆動回路を示す回路図、第２図はソレノイド駆動
回路の他の実施例を示す回路図、第３図は第２図
に示す回路各部の信号を示すタイミングチヤート
図、第４図はソレノイド駆動回路のさらに他の実
施例を示す回路図、第５図および第６図は従来の
ソレノイド駆動回路を示す回路図である。
１……バツテリ、３……ソレノイド、１１，１
３，２２……スイツチ（トランジスタ）。
Fig. 1 is a circuit diagram showing a solenoid drive circuit according to one embodiment of this invention, Fig. 2 is a circuit diagram showing another embodiment of the solenoid drive circuit, and Fig. 3 shows signals of various parts of the circuit shown in Fig. 2. FIG. 4 is a circuit diagram showing still another embodiment of the solenoid drive circuit, and FIGS. 5 and 6 are circuit diagrams showing conventional solenoid drive circuits. 1...Battery, 3...Solenoid, 11,1
3, 22...Switch (transistor).
Claims (1)
または定電力回路で駆動するソレノイド駆動回路
において、上記バツテリの電圧が設定値を超えて
低下した場合に、上記ソレノイドに上記バツテリ
の電圧を直接供給するスイツチを設けたことを特
徴とするソレノイド駆動回路。 In a solenoid drive circuit that drives a solenoid connected to a battery using a constant current circuit or a constant power circuit, when the voltage of the battery drops beyond a set value, a switch is activated to directly supply the voltage of the battery to the solenoid. A solenoid drive circuit characterized by being provided with a solenoid drive circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13174388U JPH0252406U (en) | 1988-10-11 | 1988-10-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13174388U JPH0252406U (en) | 1988-10-11 | 1988-10-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0252406U true JPH0252406U (en) | 1990-04-16 |
Family
ID=31388091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13174388U Pending JPH0252406U (en) | 1988-10-11 | 1988-10-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0252406U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5797929A (en) * | 1980-12-10 | 1982-06-17 | Diesel Kiki Co Ltd | Drive circuit of electromagnetic clutch |
-
1988
- 1988-10-11 JP JP13174388U patent/JPH0252406U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5797929A (en) * | 1980-12-10 | 1982-06-17 | Diesel Kiki Co Ltd | Drive circuit of electromagnetic clutch |