JPS5820768U - push valve - Google Patents

push valve

Info

Publication number
JPS5820768U
JPS5820768U JP11467781U JP11467781U JPS5820768U JP S5820768 U JPS5820768 U JP S5820768U JP 11467781 U JP11467781 U JP 11467781U JP 11467781 U JP11467781 U JP 11467781U JP S5820768 U JPS5820768 U JP S5820768U
Authority
JP
Japan
Prior art keywords
valve
cylinder
piston
valve body
valve stem
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
Application number
JP11467781U
Other languages
Japanese (ja)
Inventor
西野　岩治
西野　浩信
Original Assignee
西野　岩治
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 西野　岩治 filed Critical 西野　岩治
Priority to JP11467781U priority Critical patent/JPS5820768U/en
Publication of JPS5820768U publication Critical patent/JPS5820768U/en
Pending legal-status Critical Current

Links

Landscapes

  • Self-Closing Valves And Venting Or Aerating Valves (AREA)

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) [Abstract] 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 drawings]

第１図及び第２図はこの考案のブツシュバルブの実施例
を示し、第１図は止水状態の断面図、第２図は通水状態
の一部切断図である。 １・・・・・・弁本体、３・・・・・・弁座、６・・・
・・・弁棒、７・・・・・・弁体、８・・・・・・ばね
、９・・・・・・ピストン、１０・・・・・・シリンダ
、１１・・・・・・出入孔。Figures 1 and 2 show an embodiment of the bushing valve of this invention, with Figure 1 being a cross-sectional view in a water-stop state, and Figure 2 being a partially cut-away view in a water-flowing state. 1... Valve body, 3... Valve seat, 6...
...Valve stem, 7...Valve body, 8...Spring, 9...Piston, 10...Cylinder, 11... Entrance/exit hole.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 弁本体に弁棒を摺動自在に嵌挿し、この弁棒の押圧によ
り弁体と弁座を離し、押圧力の解除によるばねの付勢力
により弁体を弁座に圧接して、通水・止水を行なうブツ
シュバルブにおいて、弁棒と弁本体の間にピストンを有
するシリンダを設け、弁棒をピストン又はシリンダに一
体とするとともに、弁本体をシリンダ又はピストンに一
体とし、かつ、シリンダには流体出入孔を形成し、弁棒
の押圧及び上記ばねの付勢力によりシリンダ内に前記出
入孔から流体を出入させるようにしたことを特徴とする
ブツシュバルブ。A valve stem is slidably inserted into the valve body, the valve body and valve seat are separated by the pressure of the valve stem, and the valve body is pressed against the valve seat by the urging force of the spring when the pressing force is released, allowing water to flow. In a bushing valve that shuts off water, a cylinder with a piston is provided between the valve stem and the valve body, the valve stem is integrated with the piston or the cylinder, the valve body is integrated with the cylinder or the piston, and the cylinder is equipped with a piston. A bushing valve characterized in that an inlet/outlet hole is formed, and fluid is caused to enter and exit the cylinder through the inlet/outlet hole by the pressure of a valve stem and the biasing force of the spring.
JP11467781U 1981-07-31 1981-07-31 push valve Pending JPS5820768U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11467781U JPS5820768U (en) 1981-07-31 1981-07-31 push valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11467781U JPS5820768U (en) 1981-07-31 1981-07-31 push valve

Publications (1)

Publication Number Publication Date
JPS5820768U true JPS5820768U (en) 1983-02-08

Family

ID=29908950

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11467781U Pending JPS5820768U (en) 1981-07-31 1981-07-31 push valve

Country Status (1)

Country Link
JP (1) JPS5820768U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62182375U (en) * 1986-05-12 1987-11-19
JPS62182376U (en) * 1986-05-12 1987-11-19

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62182375U (en) * 1986-05-12 1987-11-19
JPS62182376U (en) * 1986-05-12 1987-11-19

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