IT1118836B - OVERPRESSURE VALVE - Google Patents
OVERPRESSURE VALVEInfo
- Publication number
- IT1118836B IT1118836B IT68670/79A IT6867079A IT1118836B IT 1118836 B IT1118836 B IT 1118836B IT 68670/79 A IT68670/79 A IT 68670/79A IT 6867079 A IT6867079 A IT 6867079A IT 1118836 B IT1118836 B IT 1118836B
- Authority
- IT
- Italy
- Prior art keywords
- overpressure valve
- overpressure
- valve
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
- F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
- F16K17/0433—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with vibration preventing means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
- F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Safety Valves (AREA)
- Fluid-Damping Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2835828A DE2835828C2 (en) | 1978-08-16 | 1978-08-16 | Pressure relief valve |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7968670A0 IT7968670A0 (en) | 1979-08-14 |
IT1118836B true IT1118836B (en) | 1986-03-03 |
Family
ID=6047146
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT68670/79A IT1118836B (en) | 1978-08-16 | 1979-08-14 | OVERPRESSURE VALVE |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5527589A (en) |
DE (1) | DE2835828C2 (en) |
DK (1) | DK277579A (en) |
FR (1) | FR2433695A1 (en) |
GB (1) | GB2027853B (en) |
IT (1) | IT1118836B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3443518C1 (en) * | 1984-11-29 | 1985-12-12 | Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart | Pressure relief valve |
JPH0613650B2 (en) * | 1986-01-28 | 1994-02-23 | 日本ペイント株式会社 | Thermosetting coating composition |
DE3909232A1 (en) * | 1989-03-21 | 1990-09-27 | Kloeckner Humboldt Deutz Ag | CONTROL VALVE WITH DAMPING DEVICE |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD61716A (en) * | ||||
GB523326A (en) * | 1938-01-17 | 1940-07-11 | Tecalemit Ltd | Improvements relating to lubricating apparatus |
GB527919A (en) * | 1939-04-06 | 1940-10-18 | Harry Da Costa | Improvements in or relating to fluid pressure relief valves |
GB577825A (en) * | 1942-05-23 | 1946-06-03 | Harry Shaw | Improvements in or relating to valves |
DE931556C (en) * | 1951-11-06 | 1955-08-11 | Bofors Ab | Spring-loaded safety or overflow valve |
GB947071A (en) * | 1960-09-28 | 1964-01-22 | Seetru Ltd | Improvements in high pressure relief valves |
US3217740A (en) * | 1962-03-23 | 1965-11-16 | Bendix Corp | Relief valve having partial balancing arrangement |
US3412756A (en) * | 1965-08-06 | 1968-11-26 | Int Harvester Co | Poppet valve having oppositely directed spherical seating surfaces |
US3542062A (en) * | 1968-06-06 | 1970-11-24 | Greer Hydraulics Inc | Gas-charging and relief valve assembly |
ES445020A1 (en) * | 1976-02-10 | 1977-06-01 | Bendiberica Sa | Pressure limiting valve with movable piston - has spherical seal attached to piston with stops limiting linear movement |
-
1978
- 1978-08-16 DE DE2835828A patent/DE2835828C2/en not_active Expired
-
1979
- 1979-07-02 DK DK277579A patent/DK277579A/en not_active Application Discontinuation
- 1979-08-03 FR FR7920023A patent/FR2433695A1/en active Granted
- 1979-08-10 GB GB7927870A patent/GB2027853B/en not_active Expired
- 1979-08-13 JP JP10231779A patent/JPS5527589A/en active Pending
- 1979-08-14 IT IT68670/79A patent/IT1118836B/en active
Also Published As
Publication number | Publication date |
---|---|
DE2835828A1 (en) | 1980-02-28 |
GB2027853A (en) | 1980-02-27 |
FR2433695A1 (en) | 1980-03-14 |
GB2027853B (en) | 1982-11-10 |
FR2433695B1 (en) | 1985-05-24 |
DK277579A (en) | 1980-02-17 |
DE2835828C2 (en) | 1983-08-11 |
JPS5527589A (en) | 1980-02-27 |
IT7968670A0 (en) | 1979-08-14 |
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