JPH0412009U - - Google Patents
Info
- Publication number
- JPH0412009U JPH0412009U JP5087690U JP5087690U JPH0412009U JP H0412009 U JPH0412009 U JP H0412009U JP 5087690 U JP5087690 U JP 5087690U JP 5087690 U JP5087690 U JP 5087690U JP H0412009 U JPH0412009 U JP H0412009U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- pressure
- main valve
- bellows
- diaphragm
- 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
- 239000012530 fluid Substances 0.000 claims 1
Landscapes
- Control Of Fluid Pressure (AREA)
Description
第１図は本考案の実施例を示す減圧弁の断面図
である。
１……本体、２……入口、３……弁口、４……
出口、６……主弁、９……ベローズ、１０……通
孔、１９……ダイヤフラム、２５……圧力設定ば
ね。
FIG. 1 is a sectional view of a pressure reducing valve showing an embodiment of the present invention. 1...Main body, 2...Inlet, 3...Valve port, 4...
Outlet, 6... Main valve, 9... Bellows, 10... Through hole, 19... Diaphragm, 25... Pressure setting spring.
Claims (1)
設定ばねの弾性力を作用せしめ、他方の面に二次
側の流体圧力を作用せしめ、開弁方向に弾性付勢
した主弁をダイヤフラムの撓みで直接あるいはピ
ストン弁等の部材の介して開弁方向に変位せしめ
て、入口と出口の間に設けた弁口を開閉するもの
に於いて、一端を主弁に他端をケーシングの固定
壁に連結したベローズで主弁を閉弁方向に弾性付
勢せしめ、ベローズ内と弁口の二次側とを連通す
る通孔を主弁に設けた減圧弁。 The elastic force of a pressure setting spring is applied to one surface of a pressure-receiving wall such as a diaphragm, and the fluid pressure of the secondary side is applied to the other surface, and the main valve is elastically biased in the valve opening direction by the flexure of the diaphragm. One end is connected to the main valve and the other end is connected to the fixed wall of the casing in a valve that opens and closes a valve port provided between an inlet and an outlet by displacing it in the valve opening direction directly or through a member such as a piston valve. A pressure reducing valve in which the main valve is elastically biased in the valve closing direction by a bellows, and a through hole is provided in the main valve to communicate between the inside of the bellows and the secondary side of the valve port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5087690U JPH0412009U (en) | 1990-05-15 | 1990-05-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5087690U JPH0412009U (en) | 1990-05-15 | 1990-05-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0412009U true JPH0412009U (en) | 1992-01-31 |
Family
ID=31569805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5087690U Pending JPH0412009U (en) | 1990-05-15 | 1990-05-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0412009U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0899705A (en) * | 1994-09-30 | 1996-04-16 | Nippon Mektron Ltd | Belt with magnet |
-
1990
- 1990-05-15 JP JP5087690U patent/JPH0412009U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0899705A (en) * | 1994-09-30 | 1996-04-16 | Nippon Mektron Ltd | Belt with magnet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0433110U (en) | ||
| JPS5925756U (en) | pressure regulating valve | |
| JPH0449739U (en) | ||
| JPS62187311U (en) | ||
| JPS6432976U (en) | ||
| JPH0393919U (en) | ||
| JPS6389111U (en) | ||
| JPH0434568U (en) | ||
| JPH0351235U (en) | ||
| JPH02144377U (en) | ||
| JPH0246173U (en) | ||
| JPH0442997U (en) | ||
| JPH0450772U (en) | ||
| JPH0287180U (en) | ||
| JPH03119212U (en) | ||
| JPH0458716U (en) | ||
| JPS61122403U (en) | ||
| JPH02135798U (en) | ||
| JPH02145413U (en) | ||
| JPH01166181U (en) | ||
| JPH0477071U (en) | ||
| JPH02150478U (en) | ||
| JPS581879U (en) | Solenoid valve for pressure switching | |
| JPH03124082U (en) | ||
| JPS61116176U (en) |