JPH0385776U - - Google Patents
Info
- Publication number
- JPH0385776U JPH0385776U JP14523789U JP14523789U JPH0385776U JP H0385776 U JPH0385776 U JP H0385776U JP 14523789 U JP14523789 U JP 14523789U JP 14523789 U JP14523789 U JP 14523789U JP H0385776 U JPH0385776 U JP H0385776U
- Authority
- JP
- Japan
- Prior art keywords
- plunger
- valve
- yoke
- faces
- space
- 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
- 239000002184 metal Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Magnetically Actuated Valves (AREA)
Description
第１図は従来の電磁弁の断面図、第２図は本考
案電磁弁の一実施例を示す縦断側面図、第３図は
本考案と従来品との作動電圧に対する印加圧特性
を示すグラフ図である。
１……コイル、２……ヨーク、３……プランジ
ヤガイド、４……プランジヤ、５……弁口、６…
…弁体、７……コイルボビン、８……補助金具。
Fig. 1 is a cross-sectional view of a conventional solenoid valve, Fig. 2 is a longitudinal side view showing an embodiment of the solenoid valve of the present invention, and Fig. 3 is a graph showing applied pressure characteristics with respect to operating voltage of the solenoid valve of the present invention and the conventional product. It is a diagram. 1...Coil, 2...Yoke, 3...Plunger guide, 4...Plunger, 5...Valve port, 6...
... Valve body, 7 ... Coil bobbin, 8 ... Auxiliary metal fittings.
Claims (1)
されたヨーク２と、このヨーク２に対向してプラ
ンジヤガイド３中を上下摺動するプランジヤ４と
、このプランジヤ４の下端部に取付けられてプラ
ンジヤの上下動により弁口５を開閉する弁体６と
よりなる電磁弁において、コイルボビン７の円筒
部７ａとプランジヤガイド３との間に、空間ａを
存して上下に対向した端縁ｂ，ｃを有する磁性金
属の円筒体からなる補助金具８を設けるとともに
、前記空間ａを閉弁時におけるプランジヤ４とヨ
ーク２とのギヤツプｇに臨ませてなることを特徴
とする電磁弁。 A yoke 2 fixed to the upper part so as to be excited by a coil 1, a plunger 4 that faces the yoke 2 and slides up and down in a plunger guide 3, and a plunger attached to the lower end of the plunger 4. In this electromagnetic valve, the valve body 6 opens and closes the valve port 5 by the vertical movement of the coil bobbin 7, and the plunger guide 3 has vertically opposed edges b, c with a space a between the cylindrical portion 7a of the coil bobbin 7 and the plunger guide 3. A solenoid valve characterized in that an auxiliary fitting 8 made of a cylindrical body of magnetic metal is provided, and the space a faces a gap g between a plunger 4 and a yoke 2 when the valve is closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14523789U JPH0385776U (en) | 1989-12-15 | 1989-12-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14523789U JPH0385776U (en) | 1989-12-15 | 1989-12-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0385776U true JPH0385776U (en) | 1991-08-29 |
Family
ID=31691888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14523789U Pending JPH0385776U (en) | 1989-12-15 | 1989-12-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0385776U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6317381B2 (en) * | 1982-02-25 | 1988-04-13 | Mitsubishi Electric Corp |
-
1989
- 1989-12-15 JP JP14523789U patent/JPH0385776U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6317381B2 (en) * | 1982-02-25 | 1988-04-13 | Mitsubishi Electric Corp |