JPS6251410U - - Google Patents
Info
- Publication number
- JPS6251410U JPS6251410U JP14100385U JP14100385U JPS6251410U JP S6251410 U JPS6251410 U JP S6251410U JP 14100385 U JP14100385 U JP 14100385U JP 14100385 U JP14100385 U JP 14100385U JP S6251410 U JPS6251410 U JP S6251410U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- protrusion
- main valve
- valve seat
- cylinder
- 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
Landscapes
- Separating Particles In Gases By Inertia (AREA)
- Control Of Fluid Pressure (AREA)
Description
第１図は本考案の実施例の減圧弁の断面図、第
２図は第１図の弁部の拡大断面図。
２：入口、３：出口、４：弁座、５：主弁、１
０：主弁突起部、１２：ピストン、１１：弁口、
１３：パイロツト弁。
FIG. 1 is a sectional view of a pressure reducing valve according to an embodiment of the present invention, and FIG. 2 is an enlarged sectional view of the valve portion of FIG. 1. 2: Inlet, 3: Outlet, 4: Valve seat, 5: Main valve, 1
0: Main valve protrusion, 12: Piston, 11: Valve port,
13: Pilot valve.
Claims (1)
に環状の弁座面を形成し、円板状の主弁を付勢ば
ねで弁座面に押しけて配置し、主弁の弁座面側は
外周に環状の弁面を形成し中央に突起部を設け、
その突起部は同一外径の円柱で、先端は弁口内に
位置せしめ、ピストンの軸を主弁突起部と同一外
径の円柱に形成して下端面を主弁の突起部の上端
面に当接せしめた減圧弁。 A valve seat member forms a valve port in a cylindrical space, an annular valve seat surface is formed at the lower end of the valve seat member, a disc-shaped main valve is pushed against the valve seat surface by a biasing spring, and the valve of the main valve is The seat side has an annular valve surface on the outer periphery and a protrusion in the center.
The protrusion is a cylinder with the same outer diameter, and the tip is located inside the valve port.The shaft of the piston is formed into a cylinder with the same outer diameter as the main valve protrusion, and the lower end surface touches the upper end surface of the main valve protrusion. Pressure reducing valve in contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14100385U JPS6251410U (en) | 1985-09-13 | 1985-09-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14100385U JPS6251410U (en) | 1985-09-13 | 1985-09-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6251410U true JPS6251410U (en) | 1987-03-31 |
Family
ID=31048386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14100385U Pending JPS6251410U (en) | 1985-09-13 | 1985-09-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6251410U (en) |
-
1985
- 1985-09-13 JP JP14100385U patent/JPS6251410U/ja active Pending