JPH0396476U - - Google Patents
Info
- Publication number
- JPH0396476U JPH0396476U JP427090U JP427090U JPH0396476U JP H0396476 U JPH0396476 U JP H0396476U JP 427090 U JP427090 U JP 427090U JP 427090 U JP427090 U JP 427090U JP H0396476 U JPH0396476 U JP H0396476U
- Authority
- JP
- Japan
- Prior art keywords
- valve body
- elastic member
- closing part
- valve
- joint
- 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
Landscapes
- Magnetically Actuated Valves (AREA)
Description
第1図はこの考案の実施例を示す断面図、第2
図は第1図の一部拡大図、第3図は従来のものを
示す断面図、第4図は第3図の一部拡大図である
。
図において、1……比例制御用アクチユエータ
、5……アクチユエータのケーシング、7……永
久磁石、8……ポールピース、9……プレートコ
ア、10……可動コイル、20……可動ボビン、
22……可動ボビンの底部、24……連結棒受け
、100……ガバナ機構部、102……ハウジン
グ、110……ダイヤフラム、112……連結棒
、124……コイルバネ、130……弁座、13
2……1次室、134……2次室、140……オ
リフイス孔である。さらに、120……弁体ステ
ム、150……弾性部材、151……厚肉閉止部
、152……薄肉部、153……接合部、154
……孔、160……弁体軸、162……小径中心
軸、164……環状溝、170……弁体プレート
、172……ナツトである。
Figure 1 is a sectional view showing an embodiment of this invention, Figure 2 is a sectional view showing an embodiment of this invention.
The drawings are a partially enlarged view of FIG. 1, FIG. 3 is a sectional view showing the conventional one, and FIG. 4 is a partially enlarged view of FIG. 3. In the figure, 1... actuator for proportional control, 5... casing of actuator, 7... permanent magnet, 8... pole piece, 9... plate core, 10... moving coil, 20... moving bobbin,
22... Bottom of movable bobbin, 24... Connecting rod receiver, 100... Governor mechanism section, 102... Housing, 110... Diaphragm, 112... Connecting rod, 124... Coil spring, 130... Valve seat, 13
2...primary chamber, 134...secondary chamber, 140...orifice hole. Further, 120... Valve body stem, 150... Elastic member, 151... Thick wall closing part, 152... Thin wall part, 153... Joint part, 154
... hole, 160 ... valve body shaft, 162 ... small diameter central shaft, 164 ... annular groove, 170 ... valve body plate, 172 ... nut.
Claims (1)
、電磁力によつて軸方向に移動可能な弁体軸の下
端近くに設けられた環状の溝、この溝に圧入され
る接合部と、弁座に対向する肉厚の閉止部と、前
記接合部と前記閉止部とを接続する薄肉部とから
成る弾性部材、前記弾性部材を支承する弁体プレ
ートを備えている比例制御電磁弁。 An annular groove provided near the lower end of the valve body shaft supported in the housing via the diaphragm and movable in the axial direction by electromagnetic force, a joint press-fitted into this groove and facing the valve seat. A proportional control solenoid valve comprising an elastic member comprising a thick closing part and a thin part connecting the joint part and the closing part, and a valve body plate supporting the elastic member.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP427090U JPH0396476U (en) | 1990-01-19 | 1990-01-19 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP427090U JPH0396476U (en) | 1990-01-19 | 1990-01-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0396476U true JPH0396476U (en) | 1991-10-02 |
Family
ID=31508021
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP427090U Pending JPH0396476U (en) | 1990-01-19 | 1990-01-19 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0396476U (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60260780A (en) * | 1984-06-05 | 1985-12-23 | Matsushita Electric Ind Co Ltd | Pressure control valve having shut-off function |
-
1990
- 1990-01-19 JP JP427090U patent/JPH0396476U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60260780A (en) * | 1984-06-05 | 1985-12-23 | Matsushita Electric Ind Co Ltd | Pressure control valve having shut-off function |
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