JPS5937471U - Pressure reducing type drain valve - Google Patents
Pressure reducing type drain valveInfo
- Publication number
- JPS5937471U JPS5937471U JP13434782U JP13434782U JPS5937471U JP S5937471 U JPS5937471 U JP S5937471U JP 13434782 U JP13434782 U JP 13434782U JP 13434782 U JP13434782 U JP 13434782U JP S5937471 U JPS5937471 U JP S5937471U
- Authority
- JP
- Japan
- Prior art keywords
- operating
- piston
- main body
- outlet
- drain valve
- 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
- Sliding Valves (AREA)
- Multiple-Way 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図は本考案の一実施例を示す、通水状態にパおける
縦断面図であり、第２図は本考案の他の実、流側を示す
、やはり通水状態における縦断面図である。゛
リ−−−−・・弁本体、２・・・・・・流入口、３・・
・・・・流出口、゛ ４・・・・・・排水口、５． ６
． ７・・・・・・シリンダ、９・・・・・・操作部本
体、１２・・・・・・操作桿、１３． １４． １５・
・・・・・リング状パツキン、１６・・・・・・ピスト
ン、２１・・・・・・バネ、２４・・・・・・導入孔、
２５・・・・・・圧力室、２９・・・・・・カム、３６
・・・・・・弁本体側導入孔。Fig. 1 is a vertical cross-sectional view of an embodiment of the present invention in a water-flowing state, and Fig. 2 is a longitudinal cross-sectional view of another embodiment of the present invention, showing the flow side, also in a water-flowing state. be. Valve body, 2... Inlet, 3...
... Outlet, ゛ 4... Drain port, 5. 6
．． 7...Cylinder, 9...Operation unit main body, 12...Operation stick, 13. 14. 15・
...Ring-shaped packing, 16 ...Piston, 21 ...Spring, 24 ...Introduction hole,
25...pressure chamber, 29...cam, 36
...Introduction hole on the valve body side.
Claims (1)
口をもうけ、内部には上記流入口の上下および流出口と
排水口間に３個のシリンダを設ける弁本体と、上記弁本
体上端に接続される操作部本体と、ハンドルの操作また
はモーターの駆動力により上記操作部本体内を上下動す
る操作桿と、間にハネを介して上下動自在に上記操作桿
に連結され、上記シリンダを摺動するリング状パツキシ
を装着するピストンとを備え、上記流入口の上方にもう
けるシリンダと操作部本体、および操作桿とピストンと
で形成される圧力室と上記流出口とを連通ずる二次水の
導入孔を、ピストン内部または弁本体、あるいは両者に
もうけてなる減圧型ドレンバルブ。A valve body having an inlet above the side wall, an outlet below the outlet, and a drain at the bottom end, and inside thereof three cylinders are provided above and below the inlet and between the outlet and the drain; An operating section main body connected to the upper end, an operating stick that moves up and down within the operating section main body by operation of a handle or the driving force of a motor, and an operating stick that is connected to the operating stick so as to be movable up and down with a spring in between, and the above-mentioned and a piston to which a ring-shaped fitting for sliding the cylinder is attached, and the cylinder provided above the inflow port and the main body of the operating section, and the pressure chamber formed by the operating rod and the piston are connected to the outflow port. A pressure-reducing drain valve that has a water inlet hole inside the piston, the valve body, or both.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13434782U JPS5937471U (en) | 1982-09-03 | 1982-09-03 | Pressure reducing type drain valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13434782U JPS5937471U (en) | 1982-09-03 | 1982-09-03 | Pressure reducing type drain valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5937471U true JPS5937471U (en) | 1984-03-09 |
| JPH0213813Y2 JPH0213813Y2 (en) | 1990-04-16 |
Family
ID=30302746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13434782U Granted JPS5937471U (en) | 1982-09-03 | 1982-09-03 | Pressure reducing type drain valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5937471U (en) |
-
1982
- 1982-09-03 JP JP13434782U patent/JPS5937471U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0213813Y2 (en) | 1990-04-16 |
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