JPS5729869A - Exhaust valve - Google Patents
Exhaust valveInfo
- Publication number
- JPS5729869A JPS5729869A JP10275780A JP10275780A JPS5729869A JP S5729869 A JPS5729869 A JP S5729869A JP 10275780 A JP10275780 A JP 10275780A JP 10275780 A JP10275780 A JP 10275780A JP S5729869 A JPS5729869 A JP S5729869A
- Authority
- JP
- Japan
- Prior art keywords
- valve element
- exhaust
- valve chest
- exhaust hole
- inflow
- 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
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Abstract
PURPOSE: To ensure checking action of the inflow of atmosphere in a device in which the valve chest exhaust hole is opened and closed through elevation/sinking of the float valve element by providing a check valve element to check inflow of the atmosphere at a point further outside the valve chest than the exhaust hole in the normally closed condition.
CONSTITUTION: A float valve element 4 and a plate-shaped valve element 5 are elevated with inflow of the fluid into the valve chest 2 to open a check valve element 7 and to exhaust the gas in the valve chest 2 rapidly through a large diameter exhaust hole c as well as the plate-shaped valve element 5 is pressed against a lid- shaped valve chest part 2b finally by the buoyancy and liquid pressure to shut the exhaust holes b, c, and when the bubbles transported together in a transport pipe 1 have flowed into the valve chest the float valve element 4 is sunk to exhaust the bubbles through a small diameter exhaust hole b.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10275780A JPS5729869A (en) | 1980-07-25 | 1980-07-25 | Exhaust valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10275780A JPS5729869A (en) | 1980-07-25 | 1980-07-25 | Exhaust valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5729869A true JPS5729869A (en) | 1982-02-17 |
Family
ID=14336069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10275780A Pending JPS5729869A (en) | 1980-07-25 | 1980-07-25 | Exhaust valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5729869A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009511855A (en) * | 2005-10-17 | 2009-03-19 | ▲張▼▲跳▼ | Automatic exhaust apparatus having lithium bromide apparatus and no vacuum pump and method thereof |
| JP2013036504A (en) * | 2011-08-04 | 2013-02-21 | Kyowa Kogyo Kk | Air valve |
| JP2015155749A (en) * | 2014-01-20 | 2015-08-27 | 株式会社清水合金製作所 | Flow rate control structure of air valve and repair valve |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4915301U (en) * | 1972-05-15 | 1974-02-08 | ||
| JPS5011230U (en) * | 1973-05-29 | 1975-02-05 |
-
1980
- 1980-07-25 JP JP10275780A patent/JPS5729869A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4915301U (en) * | 1972-05-15 | 1974-02-08 | ||
| JPS5011230U (en) * | 1973-05-29 | 1975-02-05 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009511855A (en) * | 2005-10-17 | 2009-03-19 | ▲張▼▲跳▼ | Automatic exhaust apparatus having lithium bromide apparatus and no vacuum pump and method thereof |
| JP2013036504A (en) * | 2011-08-04 | 2013-02-21 | Kyowa Kogyo Kk | Air valve |
| JP2015155749A (en) * | 2014-01-20 | 2015-08-27 | 株式会社清水合金製作所 | Flow rate control structure of air valve and repair valve |
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