IT8421587A0 - Disposizione di valvola per limitare la pressione in un sistema sotto pressione. - Google Patents
Disposizione di valvola per limitare la pressione in un sistema sotto pressione.Info
- Publication number
- IT8421587A0 IT8421587A0 IT8421587A IT2158784A IT8421587A0 IT 8421587 A0 IT8421587 A0 IT 8421587A0 IT 8421587 A IT8421587 A IT 8421587A IT 2158784 A IT2158784 A IT 2158784A IT 8421587 A0 IT8421587 A0 IT 8421587A0
- Authority
- IT
- Italy
- Prior art keywords
- pressure
- valve arrangement
- limit
- pressure system
- limit pressure
- 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
- F16K17/0406—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 in the form of balls
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Safety Valves (AREA)
- Taps Or Cocks (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19833322771 DE3322771A1 (de) | 1983-06-24 | 1983-06-24 | Ventilanordnung zur begrenzung des drucks in einem drucksystem |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8421587A0 true IT8421587A0 (it) | 1984-06-25 |
IT1196166B IT1196166B (it) | 1988-11-10 |
Family
ID=6202288
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT21587/84A IT1196166B (it) | 1983-06-24 | 1984-06-25 | Disposizione di valvola per limitare la pressione in un sistema sotto pressione |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS6014671A (it) |
DE (1) | DE3322771A1 (it) |
FR (1) | FR2549166A1 (it) |
GB (1) | GB2142123A (it) |
IT (1) | IT1196166B (it) |
SE (1) | SE8403089L (it) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8332978D0 (en) * | 1983-12-09 | 1984-01-18 | Lucas Ind Plc | Pressure relief valves |
DE4236716A1 (de) * | 1992-10-30 | 1994-05-05 | Rexroth Mannesmann Gmbh | Hydraulisches Speicherladesystem zur Bereitstellung von Druckmittel für einen insbesondere in einem Kraftfahrzeug verwendeten hydraulischen Antrieb |
JP3622362B2 (ja) * | 1996-09-19 | 2005-02-23 | 株式会社デンソー | 電動式パワーステアリング装置 |
US20060196476A1 (en) * | 2005-02-28 | 2006-09-07 | Caterpillar Inc. | Pressure relief valve |
CN104863888B (zh) * | 2015-06-01 | 2017-12-12 | 柳州钢铁股份有限公司 | 低压离心风机限压水封装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB753854A (en) * | 1954-01-25 | 1956-08-01 | Otis Eng Co | Improvements in or relating to a valve seat |
GB845918A (en) * | 1957-02-06 | 1960-08-24 | Dowty Mining Equipment Ltd | Improvements in fluid pressure relief valves |
NL112710C (it) * | 1958-05-22 | |||
DE1224577B (de) * | 1963-12-17 | 1966-09-08 | Teves Kg Alfred | Selbsttaetiges, druckabhaengiges Speicherabschaltventil fuer hydraulische Anlagen |
AT295269B (de) * | 1968-06-07 | 1971-12-27 | Knorr Bremse Gmbh | Sicherheitsventil für Druckluftanlagen |
GB1306812A (en) * | 1968-11-11 | 1973-02-14 | Flexian Hydraulics Ltd | Safety valves |
GB1394120A (en) * | 1971-05-10 | 1975-05-14 | British Oxygen Co Ltd | Safety valves |
IL45802A (en) * | 1973-10-26 | 1977-05-31 | Griswold Controls | Check valve useful in backflow prevention apparatus |
US4130130A (en) * | 1976-11-15 | 1978-12-19 | Crosby Valve & Gage Company | Valve with variable secondary orifice |
-
1983
- 1983-06-24 DE DE19833322771 patent/DE3322771A1/de not_active Withdrawn
-
1984
- 1984-06-08 SE SE8403089A patent/SE8403089L/ not_active Application Discontinuation
- 1984-06-20 GB GB08415690A patent/GB2142123A/en not_active Withdrawn
- 1984-06-21 JP JP59126556A patent/JPS6014671A/ja active Pending
- 1984-06-22 FR FR8409898A patent/FR2549166A1/fr not_active Withdrawn
- 1984-06-25 IT IT21587/84A patent/IT1196166B/it active
Also Published As
Publication number | Publication date |
---|---|
SE8403089D0 (sv) | 1984-06-08 |
SE8403089L (sv) | 1984-12-25 |
GB8415690D0 (en) | 1984-07-25 |
JPS6014671A (ja) | 1985-01-25 |
DE3322771A1 (de) | 1985-01-03 |
GB2142123A (en) | 1985-01-09 |
IT1196166B (it) | 1988-11-10 |
FR2549166A1 (fr) | 1985-01-18 |
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