JPS55123063A - Automatic exhaust valve - Google Patents
Automatic exhaust valveInfo
- Publication number
- JPS55123063A JPS55123063A JP3070779A JP3070779A JPS55123063A JP S55123063 A JPS55123063 A JP S55123063A JP 3070779 A JP3070779 A JP 3070779A JP 3070779 A JP3070779 A JP 3070779A JP S55123063 A JPS55123063 A JP S55123063A
- Authority
- JP
- Japan
- Prior art keywords
- suction passage
- valve chamber
- valve
- outside
- chamber
- 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 introduce a great deal of external fluid at a time when vacuum is destroyed, by setting a suction passage for communicating a valve chamber with outside and also a check valve for inhibiting outflow from the valve chamber to outside.
CONSTITUTION: A suction passage 10 for communicating a valve chamber 6 with an outlet 5 is formed concentric with a small diameter around a position where a valve seat 7 is fitted, the end of the seat 7 facing the valve chamber 6 being formed as a check valve 11 made of disc film conical toward the chamber 6 and having an outer diameter larger than the concentric circle where the suction passage 10 is positioned. As the pressure in the valve chamber 6 drops below the outside level, the check valve 11 is bent downward to introduce a great deal of outside gas at a stroke through the suction passage 10. This construction can prevent damage of piping and devices used.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3070779A JPS55123063A (en) | 1979-03-15 | 1979-03-15 | Automatic exhaust valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3070779A JPS55123063A (en) | 1979-03-15 | 1979-03-15 | Automatic exhaust valve |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55123063A true JPS55123063A (en) | 1980-09-22 |
Family
ID=12311110
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3070779A Pending JPS55123063A (en) | 1979-03-15 | 1979-03-15 | Automatic exhaust valve |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55123063A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63101375U (en) * | 1986-12-22 | 1988-07-01 |
-
1979
- 1979-03-15 JP JP3070779A patent/JPS55123063A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63101375U (en) * | 1986-12-22 | 1988-07-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5724463A (en) | Automatic air extractor for electromagnetic plunger pump | |
JPS57157078A (en) | Plunger pump | |
JPS55123063A (en) | Automatic exhaust valve | |
JPS55142230A (en) | Detector for leakage from pipe of nuclear reactor | |
JPS5517724A (en) | Non-return valve | |
JPS5656985A (en) | Check valve for pump | |
JPS5614679A (en) | Double-separated fluid valve | |
JPS5610869A (en) | Constant flow valve | |
JPS53143009A (en) | Automatic operation control device for turbo compressor | |
SU1656265A1 (en) | Float valve | |
JPS5629079A (en) | Automatic pump | |
JPS571874A (en) | Direct-acting relief valve | |
JPS579371A (en) | Safety valve | |
JPS5554776A (en) | Safety valve | |
JPS5569795A (en) | Sealing system for pump | |
JPS5557771A (en) | Earthquake-proof automatic gas shut-off device | |
JPS56156579A (en) | Air/liquid separator | |
JPS5474024A (en) | Fuel cock | |
JPS55123065A (en) | Degassing valve | |
JPS5245712A (en) | Pressurized tank for automatic pump | |
JPS5560763A (en) | Safety device for shaft seal | |
JPS5716299A (en) | Water feeding apparatus | |
JPS5249661A (en) | Water supply device | |
JPS5431788A (en) | Remote supervising apparatus of water pressures | |
JPS55149608A (en) | Bucket float type steam trap |