JPS6241973U - - Google Patents
Info
- Publication number
- JPS6241973U JPS6241973U JP13463485U JP13463485U JPS6241973U JP S6241973 U JPS6241973 U JP S6241973U JP 13463485 U JP13463485 U JP 13463485U JP 13463485 U JP13463485 U JP 13463485U JP S6241973 U JPS6241973 U JP S6241973U
- Authority
- JP
- Japan
- Prior art keywords
- semiconductor element
- solenoid valve
- operating
- shut
- operating semiconductor
- 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.)
- Granted
Links
- 239000004065 semiconductor Substances 0.000 claims 5
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Magnetically Actuated Valves (AREA)
Description
第１図は本考案の第１実施例を示す回路図、第
２図及び第３図は本考案の第２実施例及び第３実
施例を示す回路図、第４図Ａ〜Ｃはスイツチ素子
の供給電圧、電磁弁の供給電圧及び電磁弁の電流
と時間との関係を示す線図、第５図は従来の電磁
弁駆動回路の回路図である。
２１……電磁弁、２５……遅延回路、２６……
スイツチ素子、Ｔ１，Ｔ２……トランジスタ、Ｒ
１……抵抗器。
FIG. 1 is a circuit diagram showing the first embodiment of the present invention, FIGS. 2 and 3 are circuit diagrams showing the second and third embodiments of the present invention, and FIGS. 4 A to C are switch elements. FIG. 5 is a diagram showing the relationship between the supply voltage of the solenoid valve, the supply voltage of the solenoid valve, the current of the solenoid valve, and time. FIG. 21...Solenoid valve, 25...Delay circuit, 26...
Switch element, T 1 , T 2 ...transistor, R
1 ...Resistor.
Claims (1)
動用半導体素子を直列に接続し、上記半導体素子
に、電磁弁作動開始後一定の遅延時間で上記作動
用半導体素子を遮断する遅延回路を設け、上記作
動用半導体素子と並列に、上記半導体素子の遮断
時に電磁弁に低電流を供給する抵抗器を接続した
ことを特徴とする電磁弁駆動回路。 A switch element, a solenoid valve, and an operating semiconductor element thereof are connected in series to a DC power source, and a delay circuit is provided in the semiconductor element to shut off the operating semiconductor element at a certain delay time after the electromagnetic valve starts operating. 1. A solenoid valve drive circuit characterized in that a resistor is connected in parallel with an operating semiconductor element to supply a low current to the solenoid valve when the semiconductor element is shut off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985134634U JPH0547334Y2 (en) | 1985-09-03 | 1985-09-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985134634U JPH0547334Y2 (en) | 1985-09-03 | 1985-09-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6241973U true JPS6241973U (en) | 1987-03-13 |
| JPH0547334Y2 JPH0547334Y2 (en) | 1993-12-13 |
Family
ID=31036058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985134634U Expired - Lifetime JPH0547334Y2 (en) | 1985-09-03 | 1985-09-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0547334Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01289104A (en) * | 1988-05-16 | 1989-11-21 | Suzuki Motor Co Ltd | Dc solenoid driving process |
| WO2005121620A1 (en) * | 2004-06-07 | 2005-12-22 | Yazaki Corporation | Electromagnetic valve drive method, electromagnetic valve drive device, and electric cable coloring device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4573197B2 (en) * | 2005-07-21 | 2010-11-04 | Ｓｍｃ株式会社 | Solenoid valve drive control device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4819141U (en) * | 1971-07-12 | 1973-03-03 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4819141B1 (en) * | 1969-11-08 | 1973-06-11 |
-
1985
- 1985-09-03 JP JP1985134634U patent/JPH0547334Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4819141U (en) * | 1971-07-12 | 1973-03-03 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01289104A (en) * | 1988-05-16 | 1989-11-21 | Suzuki Motor Co Ltd | Dc solenoid driving process |
| WO2005121620A1 (en) * | 2004-06-07 | 2005-12-22 | Yazaki Corporation | Electromagnetic valve drive method, electromagnetic valve drive device, and electric cable coloring device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0547334Y2 (en) | 1993-12-13 |