JPS6218711U - - Google Patents
Info
- Publication number
- JPS6218711U JPS6218711U JP10828785U JP10828785U JPS6218711U JP S6218711 U JPS6218711 U JP S6218711U JP 10828785 U JP10828785 U JP 10828785U JP 10828785 U JP10828785 U JP 10828785U JP S6218711 U JPS6218711 U JP S6218711U
- Authority
- JP
- Japan
- Prior art keywords
- pilot valve
- pilot
- displace
- valve port
- hole
- 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
- Safety Valves (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図のパイロツト弁の拡大断面図第３図
は第２図のパイロツト弁座の側面図、第４図は第
２図の―線断面図である。
４：弁口、５：主弁、６：ピストン、９：パイ
ロツト弁、１０：パイロツト弁座、１１：パイロ
ツトロツド、１２：パイロツト弁体、１３：パイ
ロツト弁口、１６：長方形の孔、２０：ダイヤフ
ラム。
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 pilot valve of Fig. 1, Fig. 3 is a side view of the pilot valve seat of Fig. 2, and Fig. 4 is a side view of the pilot valve seat of Fig. 2. 2 is a cross-sectional view taken along the line -- in FIG. 2. 4: Valve port, 5: Main valve, 6: Piston, 9: Pilot valve, 10: Pilot valve seat, 11: Pilot rod, 12: Pilot valve body, 13: Pilot valve port, 16: Rectangular hole, 20: Diaphragm .
Claims (1)
ドを変位させてパイロツト弁体でパイロツト弁口
を開閉し、パイロツト弁座にパイロツト弁口とピ
ストン上面に通じる通路とを連通する断面四角形
の孔を開け、パイロツトロツドの変位に応じて四
角形の孔を開閉するようにした減圧弁。 Displace the pilot rod according to the amount of deflection of the diaphragm, open and close the pilot valve port with the pilot valve body, make a hole with a square cross section in the pilot valve seat that communicates the pilot valve port with the passage leading to the top surface of the piston, and displace the pilot rod. A pressure reducing valve with a rectangular hole that opens and closes depending on the situation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10828785U JPH0418009Y2 (en) | 1985-07-15 | 1985-07-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10828785U JPH0418009Y2 (en) | 1985-07-15 | 1985-07-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6218711U true JPS6218711U (en) | 1987-02-04 |
| JPH0418009Y2 JPH0418009Y2 (en) | 1992-04-22 |
Family
ID=30985342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10828785U Expired JPH0418009Y2 (en) | 1985-07-15 | 1985-07-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0418009Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH039013U (en) * | 1989-06-14 | 1991-01-29 |
-
1985
- 1985-07-15 JP JP10828785U patent/JPH0418009Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH039013U (en) * | 1989-06-14 | 1991-01-29 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0418009Y2 (en) | 1992-04-22 |