JPS6120976U - solenoid valve - Google Patents

solenoid valve

Info

Publication number
JPS6120976U
JPS6120976U JP10503884U JP10503884U JPS6120976U JP S6120976 U JPS6120976 U JP S6120976U JP 10503884 U JP10503884 U JP 10503884U JP 10503884 U JP10503884 U JP 10503884U JP S6120976 U JPS6120976 U JP S6120976U
Authority
JP
Japan
Prior art keywords
solenoid valve
main
intermediate position
valve
auxiliary piston
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.)
Granted
Application number
JP10503884U
Other languages
Japanese (ja)
Other versions
JPH017901Y2 (en
Inventor
三郎 伊藤
健雄 村上
Original Assignee
株式会社 小金井製作所
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 株式会社 小金井製作所 filed Critical 株式会社 小金井製作所
Priority to JP10503884U priority Critical patent/JPS6120976U/en
Publication of JPS6120976U publication Critical patent/JPS6120976U/en
Application granted granted Critical
Publication of JPH017901Y2 publication Critical patent/JPH017901Y2/ja
Granted legal-status Critical Current

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Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例である電磁弁の断面図、第２
図は本考案の他の実施例による電磁弁の断面図である。 １・・・主弁部、２・・・パイ副ント弁、３・・・本体
、４・・・主軸、１１・・・供給口、１２．１３・・・
出力口、１４，１５・・・排出口、１６・・・シリンダ
、１７・・・アダプタキャップ、１８・・・主ピストン
、２０川ばね、２１・・・補助ピストン、２５・・・通
路、３０・・・空間、３２・・・ソレノイド、３４・・
・プランジャ、４１．４２・・・補助ピストン、４３・
・・ばね、４８・・・主ピストン、５１．５２・・・通
路、５３・・・空間。Fig. 1 is a cross-sectional view of a solenoid valve which is an embodiment of the present invention;
The figure is a sectional view of a solenoid valve according to another embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Main valve part, 2... Pi-auxiliary valve, 3... Main body, 4... Main shaft, 11... Supply port, 12.13...
Output port, 14, 15... Discharge port, 16... Cylinder, 17... Adapter cap, 18... Main piston, 20 River spring, 21... Auxiliary piston, 25... Passage, 30 ...Space, 32...Solenoid, 34...
・Plunger, 41.42...Auxiliary piston, 43・
...Spring, 48...Main piston, 51.52...Passage, 53...Space.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 中間位置およびその両側位置の３位置間で主弁の切り換
え動作を行う電磁弁において、主弁の主軸に主ピストン
を設けると共に、該主軸を中間位置方向に復帰させる補
助ピストンおよび該補助ピストンに主軸復帰用の付勢力
を与えるばねを併設し、主弁の中間位置への復帰動作を
前記ばねの付勢力および前記補助ピストンへの流体圧力
で行うことを特徴とする電磁弁。In a solenoid valve that switches the main valve between three positions, an intermediate position and positions on both sides thereof, a main piston is provided on the main shaft of the main valve, an auxiliary piston that returns the main shaft to the intermediate position, and a main shaft attached to the auxiliary piston. 1. A solenoid valve characterized in that a spring is provided to provide a biasing force for return, and the return operation of the main valve to an intermediate position is performed by the biasing force of the spring and fluid pressure to the auxiliary piston.
JP10503884U 1984-07-11 1984-07-11 solenoid valve Granted JPS6120976U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10503884U JPS6120976U (en) 1984-07-11 1984-07-11 solenoid valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10503884U JPS6120976U (en) 1984-07-11 1984-07-11 solenoid valve

Publications (2)

Publication Number Publication Date
JPS6120976U true JPS6120976U (en) 1986-02-06
JPH017901Y2 JPH017901Y2 (en) 1989-03-02

Family

ID=30664374

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10503884U Granted JPS6120976U (en) 1984-07-11 1984-07-11 solenoid valve

Country Status (1)

Country Link
JP (1) JPS6120976U (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4915308U (en) * 1972-05-17 1974-02-08
JPS5759469A (en) * 1980-09-24 1982-04-09 Hitachi Ltd Flat linear induction pump
JPS5911794A (en) * 1982-07-13 1984-01-21 Mitsubishi Electric Corp Control device for ac elevator

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4915308U (en) * 1972-05-17 1974-02-08
JPS5759469A (en) * 1980-09-24 1982-04-09 Hitachi Ltd Flat linear induction pump
JPS5911794A (en) * 1982-07-13 1984-01-21 Mitsubishi Electric Corp Control device for ac elevator

Also Published As

Publication number Publication date
JPH017901Y2 (en) 1989-03-02

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