JPS60147872U - Drain valve sub-valve - Google Patents
Drain valve sub-valveInfo
- Publication number
- JPS60147872U JPS60147872U JP3583084U JP3583084U JPS60147872U JP S60147872 U JPS60147872 U JP S60147872U JP 3583084 U JP3583084 U JP 3583084U JP 3583084 U JP3583084 U JP 3583084U JP S60147872 U JPS60147872 U JP S60147872U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- drain
- cylinder
- sub
- water
- 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
Links
Landscapes
- Check Valves (AREA)
- Details Of 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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の開栓状態における縦断面図であり、第
２図は第１図のＡ−Ａ！に沿った断面図である。
１・・・・・・弁本体、２・・・・・・流入口、３・・
・・・・流出口、４・・・排水口、５，６，７，８・・
・・・・シリンダ、９・・・・・・ピストン、１０，１
１，１２，１３・・・・・・リング状パツキン、１４・
・・・・・シリンダ、１５・・・・・・抜止一部、１６
・・・・・・弁室、１７・・・・・・リング状パツキン
、１８・・・・・・逆止弁、１９・・・・・・突起、２
０・・・・・・止水弁、２１・・・・・・バネ、２２・
・・・・・止水弁座、２３・・・・・・ガイド。FIG. 1 is a longitudinal cross-sectional view of the present invention in an open state, and FIG. FIG. 1...Valve body, 2...Inflow port, 3...
... Outlet, 4... Drain port, 5, 6, 7, 8...
...Cylinder, 9...Piston, 10,1
1, 12, 13...Ring-shaped packing, 14.
... Cylinder, 15 ... Retention part, 16
... Valve chamber, 17 ... Ring-shaped gasket, 18 ... Check valve, 19 ... Protrusion, 2
0...Water stop valve, 21...Spring, 22.
...Water stop valve seat, 23...Guide.
Claims (1)
、パツキンを有し、シリンダ内を摺動して通水、止水及
び排水を行なうピストンとを備えた水抜栓において、流
入口の円筒状の一部を拡大したふところを弁室とし、弁
室上流端に当接する逆止弁と、弁室内に収容され、その
突起がピストンに当接する止水弁きを、バネを介して連
結したことを特徴とする水抜栓の副弁。In a drain valve that includes a valve body having an inlet, an outlet, a drain, and a cylinder, and a piston that has a packing and slides inside the cylinder to pass water, shut off water, and drain water, the cylinder of the inlet The valve chamber is an enlarged part of the valve chamber, and a check valve that abuts the upstream end of the valve chamber and a water stop valve that is housed in the valve chamber and whose protrusion abuts the piston are connected via a spring. A sub-valve for a drain valve characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3583084U JPS60147872U (en) | 1984-03-12 | 1984-03-12 | Drain valve sub-valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3583084U JPS60147872U (en) | 1984-03-12 | 1984-03-12 | Drain valve sub-valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60147872U true JPS60147872U (en) | 1985-10-01 |
| JPH0128137Y2 JPH0128137Y2 (en) | 1989-08-28 |
Family
ID=30540465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3583084U Granted JPS60147872U (en) | 1984-03-12 | 1984-03-12 | Drain valve sub-valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60147872U (en) |
-
1984
- 1984-03-12 JP JP3583084U patent/JPS60147872U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0128137Y2 (en) | 1989-08-28 |
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