JPS6322709U - - Google Patents
Info
- Publication number
- JPS6322709U JPS6322709U JP11598786U JP11598786U JPS6322709U JP S6322709 U JPS6322709 U JP S6322709U JP 11598786 U JP11598786 U JP 11598786U JP 11598786 U JP11598786 U JP 11598786U JP S6322709 U JPS6322709 U JP S6322709U
- Authority
- JP
- Japan
- Prior art keywords
- switching element
- coil
- solenoid valve
- valve
- switching
- 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 2
Landscapes
- Magnetically Actuated Valves (AREA)
Description
第１図は本考案に係るソレノイドバルブ駆動回
路の実施例を示す回路図、第２図は従来の構成を
示す回路図である。
４……ソレノイドコイル、５……単極性電源、
６……トランジスタ（第１のスイツチング素子）
、８……トランジスタ（第２のスイツチング素子
）、７……リレー、７ａ……スイツチ、７ｂ……
リレーコイル。
FIG. 1 is a circuit diagram showing an embodiment of a solenoid valve drive circuit according to the present invention, and FIG. 2 is a circuit diagram showing a conventional configuration. 4... Solenoid coil, 5... Unipolar power supply,
6...Transistor (first switching element)
, 8...Transistor (second switching element), 7...Relay, 7a...Switch, 7b...
relay coil.
Claims (1)
て切換えられ、前記ソレノイドバルブのコイルの
一端を前記第１のスイツチング素子を介して前記
単極性電源の一方又は他方の出力に接続し、かつ
ソレノイドバルブのコイルの他端を前記単極性電
源の他方又は一方の出力に接続するスイツチ手段
とを備え、 前記第１のスイツチング素子のオン時に前記ソ
レノイドバルブのコイルに流す電流の方向を前記
第２のスイツチング素子のオン、オフ状態により
決定するようにしたことを特徴とするソレノイド
バルブ駆動回路。[Claims for Utility Model Registration] A unipolar power supply having two outputs, a first switching element, a second switching element, and a solenoid which is switched according to on/off of the second switching element, One end of the coil of the valve is connected to one or the other output of the unipolar power source via the first switching element, and the other end of the coil of the solenoid valve is connected to the other or one output of the unipolar power source. and switching means for switching the solenoid valve, the direction of the current flowing through the coil of the solenoid valve when the first switching element is turned on is determined by the on/off state of the second switching element. Valve drive circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11598786U JPS6322709U (en) | 1986-07-30 | 1986-07-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11598786U JPS6322709U (en) | 1986-07-30 | 1986-07-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6322709U true JPS6322709U (en) | 1988-02-15 |
Family
ID=31000161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11598786U Pending JPS6322709U (en) | 1986-07-30 | 1986-07-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6322709U (en) |
-
1986
- 1986-07-30 JP JP11598786U patent/JPS6322709U/ja active Pending