JPS61107012U - - Google Patents
Info
- Publication number
- JPS61107012U JPS61107012U JP19070684U JP19070684U JPS61107012U JP S61107012 U JPS61107012 U JP S61107012U JP 19070684 U JP19070684 U JP 19070684U JP 19070684 U JP19070684 U JP 19070684U JP S61107012 U JPS61107012 U JP S61107012U
- Authority
- JP
- Japan
- Prior art keywords
- sealing member
- piston
- orifice
- cylinder
- pressure reducing
- 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
- 238000007789 sealing Methods 0.000 claims 3
Landscapes
- 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図のピストン部分の拡大断面図、第3
図は第2図の―線断面図、第4図は他の実施
例の第3図と同様な断面図である。
1:本体、4:弁口、5:主弁、6:ピストン
、7:板バネ、8:シール部材、9:シリンダー
、10:パイロツト弁、14:ダイヤフラム、2
5:オリフイス、26:波形バネ。
Fig. 1 is a sectional view of a pressure reducing valve according to an embodiment of the present invention, Fig. 2 is an enlarged sectional view of the piston portion of Fig. 1, and Fig. 3 is an enlarged sectional view of the piston portion of Fig. 1.
The figure is a sectional view taken along the line -- in FIG. 2, and FIG. 4 is a sectional view similar to FIG. 3 of another embodiment. 1: Main body, 4: Valve port, 5: Main valve, 6: Piston, 7: Leaf spring, 8: Seal member, 9: Cylinder, 10: Pilot valve, 14: Diaphragm, 2
5: Orifice, 26: Wave spring.
Claims (1)
脂製のシール部材を配置し、シール部材をシリン
ダーの内周面に付勢する弾性部材をシール部材の
内側に配置し、ピストンにピストン上面と下面を
連通するオリフイスを設けた減圧弁。 An annular groove is formed on the outer periphery of the piston and a sealing member made of fluororesin is arranged, and an elastic member that biases the sealing member against the inner circumferential surface of the cylinder is arranged inside the sealing member. A pressure reducing valve with an orifice that communicates with the bottom surface.
Priority Applications (28)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984190706U JPH0726733Y2 (en) | 1984-12-14 | 1984-12-14 | Pressure reducing valve |
ZA858751A ZA858751B (en) | 1984-12-14 | 1985-11-14 | Pressure reducing valve |
IN824/CAL/85A IN162890B (en) | 1984-12-14 | 1985-11-20 | |
GB08528556A GB2168504B (en) | 1984-12-14 | 1985-11-20 | Pressure reducing valve |
PH33074A PH23609A (en) | 1984-12-14 | 1985-11-21 | Pressure reducing valve |
MX85771A MX161859A (en) | 1984-12-14 | 1985-11-28 | PRESSURE REDUCING VALVE |
AU50477/85A AU5047785A (en) | 1984-12-14 | 1985-11-28 | Pressure reducing valve |
FR858518023A FR2574896B1 (en) | 1984-12-14 | 1985-12-05 | REGULATOR VALVE |
CN85108998.4A CN1004024B (en) | 1984-12-14 | 1985-12-07 | Pressure reducing valve |
CH5249/85A CH668628A5 (en) | 1984-12-14 | 1985-12-09 | PRESSURE REDUCER VALVE. |
NZ214483A NZ214483A (en) | 1984-12-14 | 1985-12-09 | Sealing system for regulator valves of pressure reducing valve |
FI854841A FI79395C (en) | 1984-12-14 | 1985-12-09 | Pressure reducing valve. |
IT8568032A IT1215168B (en) | 1984-12-14 | 1985-12-10 | PRESSURE REDUCING VALVE |
PT81635A PT81635B (en) | 1984-12-14 | 1985-12-10 | REDUCING PRESSURE VALVE |
IT8554189U IT8554189V0 (en) | 1984-12-14 | 1985-12-10 | PRESSURE REDUCING VALVE |
KR2019850016500U KR920006359Y1 (en) | 1984-12-14 | 1985-12-10 | Pressure reducing valve |
LU86199A LU86199A1 (en) | 1984-12-14 | 1985-12-11 | RELAXATION VALVE |
AT3595/85A AT392546B (en) | 1984-12-14 | 1985-12-12 | PRESSURE REDUCING VALVE |
SE8505883A SE461933B (en) | 1984-12-14 | 1985-12-12 | reducing valve |
BE0/215998A BE903840A (en) | 1984-12-14 | 1985-12-12 | PRESSURE REDUCING PILOT VALVE. |
GR853007A GR853007B (en) | 1984-12-14 | 1985-12-12 | |
NO85855032A NO159554C (en) | 1984-12-14 | 1985-12-13 | PRESSURE REDUCING VALVE. |
DK577985A DK166470B1 (en) | 1984-12-14 | 1985-12-13 | REDUCING VALVE |
DE19853544177 DE3544177A1 (en) | 1984-12-14 | 1985-12-13 | PRESSURE REDUCER VALVE |
BR8506254A BR8506254A (en) | 1984-12-14 | 1985-12-13 | PRESSURE REDUCING VALVE |
CA000497564A CA1270721A (en) | 1984-12-14 | 1985-12-13 | Pressure reducing valve |
ES85549898A ES8700403A1 (en) | 1984-12-14 | 1985-12-13 | Pressure-reducing-valve |
NLAANVRAGE8503446,A NL188712C (en) | 1984-12-14 | 1985-12-13 | STEERING VALVE IN A PRESSURE REDUCING VALVE. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984190706U JPH0726733Y2 (en) | 1984-12-14 | 1984-12-14 | Pressure reducing valve |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61107012U true JPS61107012U (en) | 1986-07-07 |
JPH0726733Y2 JPH0726733Y2 (en) | 1995-06-14 |
Family
ID=16262482
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1984190706U Expired - Lifetime JPH0726733Y2 (en) | 1984-12-14 | 1984-12-14 | Pressure reducing valve |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPH0726733Y2 (en) |
IN (1) | IN162890B (en) |
ZA (1) | ZA858751B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0729601U (en) * | 1993-10-29 | 1995-06-02 | シーケーディ株式会社 | Control valve and pressure reducing valve |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS491197U (en) * | 1972-04-05 | 1974-01-08 |
-
1984
- 1984-12-14 JP JP1984190706U patent/JPH0726733Y2/en not_active Expired - Lifetime
-
1985
- 1985-11-14 ZA ZA858751A patent/ZA858751B/en unknown
- 1985-11-20 IN IN824/CAL/85A patent/IN162890B/en unknown
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS491197U (en) * | 1972-04-05 | 1974-01-08 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0729601U (en) * | 1993-10-29 | 1995-06-02 | シーケーディ株式会社 | Control valve and pressure reducing valve |
Also Published As
Publication number | Publication date |
---|---|
IN162890B (en) | 1988-07-16 |
JPH0726733Y2 (en) | 1995-06-14 |
ZA858751B (en) | 1986-07-30 |