JPS6411486U - - Google Patents
Info
- Publication number
- JPS6411486U JPS6411486U JP10573887U JP10573887U JPS6411486U JP S6411486 U JPS6411486 U JP S6411486U JP 10573887 U JP10573887 U JP 10573887U JP 10573887 U JP10573887 U JP 10573887U JP S6411486 U JPS6411486 U JP S6411486U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- pressure
- chamber
- pressure chamber
- closing
- 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
- Float Valves (AREA)
Description
図は本考案の一実施例を示し、第１図は制御開
閉弁部を断面で示す側面図、第２図は第１図の
―線に沿う断面図である。
１……弁本体部、２……制御開閉弁部、３……
フロート、１１……弁体、１２……受圧体、１６
……圧力室、２７……放圧通路、２９……制御用
弁体。
The drawings show an embodiment of the present invention, in which FIG. 1 is a side view showing a control opening/closing valve section in cross section, and FIG. 2 is a sectional view taken along the line - in FIG. 1. 1...Valve body part, 2...Control opening/closing valve part, 3...
Float, 11... Valve body, 12... Pressure receiving body, 16
... Pressure chamber, 27 ... Pressure relief passage, 29 ... Control valve body.
Claims (1)
次側室とを連通する弁口と、この弁口に着座して
この弁口を開閉する弁体と、上記弁箱内に形成さ
れた圧力室と、この圧力室内に液密を保つて摺動
自在に収容され上記の弁体に一体的に連結された
受圧体と、上記圧力室と一次側室とを連通する圧
力通路と、上記圧力室に連通した放圧通路と、上
記弁箱に一体的に設けられ上記の放圧通路を介し
て上記圧力室内の圧を外部に放出する制御開閉弁
機構と、この制御開閉弁機構を開閉するフロート
とを具備したことを特徴とする弁装置。 A valve box, a valve port formed in the valve box that communicates a primary side chamber and a secondary side chamber, a valve body seated on the valve port to open and close the valve port, and a valve body formed in the valve box to open and close the valve port. a pressure chamber, a pressure receiving body slidably accommodated in the pressure chamber in a fluid-tight manner and integrally connected to the valve body, a pressure passage communicating the pressure chamber and the primary side chamber; A pressure relief passage communicating with the pressure chamber, a control opening/closing valve mechanism provided integrally with the valve box and releasing the pressure in the pressure chamber to the outside via the pressure relief passage, and opening/closing of the control opening/closing valve mechanism. A valve device characterized by comprising a float.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10573887U JPS6411486U (en) | 1987-07-09 | 1987-07-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10573887U JPS6411486U (en) | 1987-07-09 | 1987-07-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6411486U true JPS6411486U (en) | 1989-01-20 |
Family
ID=31338622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10573887U Pending JPS6411486U (en) | 1987-07-09 | 1987-07-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6411486U (en) |
-
1987
- 1987-07-09 JP JP10573887U patent/JPS6411486U/ja active Pending