JPH0338471U - - Google Patents
Info
- Publication number
- JPH0338471U JPH0338471U JP10024789U JP10024789U JPH0338471U JP H0338471 U JPH0338471 U JP H0338471U JP 10024789 U JP10024789 U JP 10024789U JP 10024789 U JP10024789 U JP 10024789U JP H0338471 U JPH0338471 U JP H0338471U
- Authority
- JP
- Japan
- Prior art keywords
- coil
- excitation current
- valve
- drive circuit
- valve body
- 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
- 239000012530 fluid Substances 0.000 claims description 2
- 230000005284 excitation Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Magnetically Actuated Valves (AREA)
Description
第１図は本考案の一実施例の断面図、第２図は
駆動回路図、第３図は弁体のストローク特性図、
第４図は流量特性図である。
１……電磁弁、２……ケース、３……ボビン、
４，５……１次コイル及び２次コイル、６……ス
テータ、８……スプリング、９……プランジヤ、
１１……弁体、１２……空気通路管、１３……流
体通路、１４……流量調節口。
Fig. 1 is a sectional view of an embodiment of the present invention, Fig. 2 is a drive circuit diagram, Fig. 3 is a stroke characteristic diagram of the valve body,
FIG. 4 is a flow characteristic diagram. 1... Solenoid valve, 2... Case, 3... Bobbin,
4, 5...Primary coil and secondary coil, 6...Stator, 8...Spring, 9...Plunger,
11...Valve body, 12...Air passage pipe, 13...Fluid passage, 14...Flow rate adjustment port.
Claims (1)
磁力に応じてストローク変位し、流体通路の開口
面積を変化させるための弁体を備えた電磁弁であ
つて、前記励磁電流が通電されるコイルを複数の
並列巻装コイルとするとともに、それぞれのコイ
ルの一端部を共通接続する一方、それぞれのコイ
ルの他端部をそれぞれ外部のスイツチ式駆動回路
に接続するように構成したことを特徴とする電磁
弁。 A solenoid valve is provided with a valve body for changing the opening area of a fluid passage by displacing the stroke in response to a magnetic force generated when an excitation current is applied to the coil, the coil being energized by the excitation current. An electromagnetic device characterized by having a plurality of coils wound in parallel, one end of each coil being commonly connected, and the other end of each coil being connected to an external switch type drive circuit. valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10024789U JPH0338471U (en) | 1989-08-28 | 1989-08-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10024789U JPH0338471U (en) | 1989-08-28 | 1989-08-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0338471U true JPH0338471U (en) | 1991-04-15 |
Family
ID=31649265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10024789U Pending JPH0338471U (en) | 1989-08-28 | 1989-08-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0338471U (en) |
-
1989
- 1989-08-28 JP JP10024789U patent/JPH0338471U/ja active Pending
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