JPH0267175U - - Google Patents
Info
- Publication number
- JPH0267175U JPH0267175U JP14717488U JP14717488U JPH0267175U JP H0267175 U JPH0267175 U JP H0267175U JP 14717488 U JP14717488 U JP 14717488U JP 14717488 U JP14717488 U JP 14717488U JP H0267175 U JPH0267175 U JP H0267175U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- valve body
- valve seat
- solenoid
- base
- 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
- 238000013459 approach Methods 0.000 claims 1
Landscapes
- Lift Valve (AREA)
- Magnetically Actuated Valves (AREA)
Description
第1図は本考案の一実施例に係る電磁弁の概略
構成を示す要部断面図、第2図は従来の電磁弁の
概略構成を示す要部断面図である。
符号の説明、1……ソレノイド本体、2……プ
ランジヤ室、3……プランジヤ(弁体)、4……
バルブシート(弁座)、41……つば部、5……
ベース、6……弁頭部、7……スプリング、8…
…着座面、9……弁孔、10……貫通孔、11…
…段部、11a……当接面、12……ベローズ(
付勢手段)、14……フランジ、P1,P2……
流路。
FIG. 1 is a sectional view of a main part showing a schematic structure of a solenoid valve according to an embodiment of the present invention, and FIG. 2 is a sectional view of a main part showing a schematic structure of a conventional solenoid valve. Explanation of symbols, 1...Solenoid body, 2...Plunger chamber, 3...Plunger (valve body), 4...
Valve seat (valve seat), 41...Brim part, 5...
Base, 6... Valve head, 7... Spring, 8...
...Seating surface, 9...Valve hole, 10...Through hole, 11...
...Stepped portion, 11a...Abutment surface, 12...Bellows (
(biasing means), 14...flange, P1 , P2 ...
flow path.
Claims (1)
をベースに設けた弁座に対して接離させて流路を
開閉する電磁弁において、 前記弁座をベースに対して弁体の接離する方向
に移動自在に支持すると共に、ベースに上記弁座
の弁体側への移動を規制する段部を設け、上記弁
座の反弁体側に弁座を上記段部に押圧して支持す
る伸縮可能の付勢手段を設けて成ることを特徴と
する電磁弁。 (2) 付勢手段はベローズである請求項1に記載
の電磁弁。[Scope of Claim for Utility Model Registration] (1) A solenoid valve that opens and closes a flow path by moving a valve body toward and away from a valve seat provided on a base by utilizing the electromagnetic attraction force of a solenoid, wherein the valve seat is The valve body is supported so as to be movable in the direction in which the valve body approaches and separates from the base, and the base is provided with a stepped portion that restricts the movement of the valve seat toward the valve body side, and the valve seat is placed on the side opposite to the valve body of the valve seat. A solenoid valve characterized by being provided with an extensible biasing means that presses against and supports a stepped portion. (2) The solenoid valve according to claim 1, wherein the biasing means is a bellows.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14717488U JPH0267175U (en) | 1988-11-11 | 1988-11-11 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14717488U JPH0267175U (en) | 1988-11-11 | 1988-11-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0267175U true JPH0267175U (en) | 1990-05-21 |
Family
ID=31417338
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14717488U Pending JPH0267175U (en) | 1988-11-11 | 1988-11-11 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0267175U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006095604A1 (en) * | 2005-03-10 | 2006-09-14 | Kabushiki Kaisha Kawasaki Precision Machinery | Seat block and valve device |
JP2009222122A (en) * | 2008-03-14 | 2009-10-01 | Tlv Co Ltd | Steam trap |
CN114151589A (en) * | 2021-11-29 | 2022-03-08 | 清华大学 | Valve gate |
-
1988
- 1988-11-11 JP JP14717488U patent/JPH0267175U/ja active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006095604A1 (en) * | 2005-03-10 | 2006-09-14 | Kabushiki Kaisha Kawasaki Precision Machinery | Seat block and valve device |
JP2009222122A (en) * | 2008-03-14 | 2009-10-01 | Tlv Co Ltd | Steam trap |
CN114151589A (en) * | 2021-11-29 | 2022-03-08 | 清华大学 | Valve gate |
CN114151589B (en) * | 2021-11-29 | 2022-08-09 | 清华大学 | Valve gate |