IT8547975A0 - IMPROVEMENT IN PRESSURE REDUCING VALVES - Google Patents
IMPROVEMENT IN PRESSURE REDUCING VALVESInfo
- Publication number
- IT8547975A0 IT8547975A0 IT8547975A IT4797585A IT8547975A0 IT 8547975 A0 IT8547975 A0 IT 8547975A0 IT 8547975 A IT8547975 A IT 8547975A IT 4797585 A IT4797585 A IT 4797585A IT 8547975 A0 IT8547975 A0 IT 8547975A0
- Authority
- IT
- Italy
- Prior art keywords
- improvement
- pressure reducing
- reducing valves
- valves
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/02—Energy absorbers; Noise absorbers
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/04—Control of fluid pressure without auxiliary power
- G05D16/10—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger
- G05D16/103—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger the sensing element placed between the inlet and outlet
- G05D16/106—Sleeve-like sensing elements; Sensing elements surrounded by the flow path
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Safety Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08410189A GB2158198B (en) | 1984-04-19 | 1984-04-19 | Pressure reducing valve assemblies |
Publications (3)
Publication Number | Publication Date |
---|---|
IT8547975A0 true IT8547975A0 (en) | 1985-04-18 |
IT8547975A1 IT8547975A1 (en) | 1987-04-03 |
IT1182028B IT1182028B (en) | 1987-09-30 |
Family
ID=10559876
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT47975/85A IT1182028B (en) | 1984-04-19 | 1985-10-03 | IMPROVEMENT IN PRESSURE REDUCING VALVES |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE3514070A1 (en) |
FR (1) | FR2563312B1 (en) |
GB (1) | GB2158198B (en) |
IT (1) | IT1182028B (en) |
NO (1) | NO851555L (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2184814B (en) * | 1985-12-13 | 1989-10-11 | Baj Ltd | Pressure reducing valve |
GB9410726D0 (en) * | 1994-05-27 | 1994-07-13 | Munster Simms Engineering Limi | Connector |
GB9502922D0 (en) * | 1995-02-15 | 1995-04-05 | Kay Francis X | Improvements in or relating to valves |
GB0112958D0 (en) | 2001-05-29 | 2001-07-18 | F X K Patents Ltd | A pressure regulator |
CN113639134B (en) * | 2021-08-10 | 2023-08-01 | 珠海格力节能环保制冷技术研究中心有限公司 | Knockout damping assembly, compressor and air conditioning system |
CN114382981B (en) * | 2022-01-05 | 2024-06-04 | 中国人民解放军海军工程大学 | Active and passive muffler device for liquid filling pipeline |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB418487A (en) * | 1933-06-27 | 1934-10-25 | Lubrication Corp | Improvements in or relating to discharge nozzles of lubricating devices |
GB742000A (en) * | 1952-11-07 | 1955-12-14 | Chaim Jakob Neuman | Improvements in or relating to grease gun couplings |
GB858927A (en) * | 1958-05-02 | 1961-01-18 | Bataafsche Petroleum | Improvements in or relating to couplings for conduits |
GB949004A (en) * | 1961-05-26 | 1964-02-05 | Brent Ind Proprietary Ltd | Improvements relating to fluid pressure reduction valves |
CH420750A (en) * | 1962-03-13 | 1966-09-15 | Shell Int Research | Detachable pipe coupling |
GB1050290A (en) * | 1963-08-23 | |||
US3348573A (en) * | 1965-04-19 | 1967-10-24 | Grove Valve & Regulator Co | Fluid pressure regulator having a guided pressure responsive member |
US4076278A (en) * | 1977-01-27 | 1978-02-28 | Societe Nationale Elf Aquitaine (Production) | Laterally engageable flowline connector device |
DE3107775A1 (en) * | 1981-02-28 | 1982-09-16 | Mannesmann Rexroth GmbH, 8770 Lohr | "PRESSURE VALVE" |
-
1984
- 1984-04-19 GB GB08410189A patent/GB2158198B/en not_active Expired
-
1985
- 1985-04-18 FR FR858505872A patent/FR2563312B1/en not_active Expired
- 1985-04-18 DE DE19853514070 patent/DE3514070A1/en not_active Ceased
- 1985-04-18 NO NO851555A patent/NO851555L/en unknown
- 1985-10-03 IT IT47975/85A patent/IT1182028B/en active
Also Published As
Publication number | Publication date |
---|---|
FR2563312B1 (en) | 1989-03-03 |
GB2158198A (en) | 1985-11-06 |
IT1182028B (en) | 1987-09-30 |
GB8410189D0 (en) | 1984-05-31 |
GB2158198B (en) | 1988-01-20 |
NO851555L (en) | 1985-10-21 |
DE3514070A1 (en) | 1985-10-24 |
FR2563312A1 (en) | 1985-10-25 |
IT8547975A1 (en) | 1987-04-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR8504038A (en) | AUTOMATICALLY ADJUSTED PRESSURE REDUCING VALVE | |
BR8502199A (en) | PRESSURE VALVE | |
IT8547940A1 (en) | IMPROVEMENT IN GATE VALVES | |
IT1200813B (en) | PRESSURE LIMITING VALVE | |
IT1164572B (en) | IMPROVEMENT IN HYDRAULIC VALVES | |
IT8148929A0 (en) | IMPROVEMENT IN FAUCET VALVE STRUCTURES | |
IT1223285B (en) | PRESSURE REGULATING VALVE | |
IT8349391A0 (en) | IMPROVEMENT IN BLOCK VALVES | |
IT8520896A0 (en) | IMPROVEMENT IN SHUT-OFF VALVES. | |
KR860008074U (en) | Pressure reducing valve | |
IT1182028B (en) | IMPROVEMENT IN PRESSURE REDUCING VALVES | |
IT1142364B (en) | IMPROVEMENT IN PRESSURE REGULATING VALVES | |
ES541313A0 (en) | IMPROVEMENTS IN PRESSURE LIMITING VALVES | |
IT8449379A0 (en) | IMPROVEMENT IN HYDRAULIC SEALS | |
GB8411991D0 (en) | Pressure reducing valve | |
GB2166567B (en) | Pressure reducing valve | |
IT1184337B (en) | PRESSURE REGULATING VALVE | |
ZA858751B (en) | Pressure reducing valve | |
IT8521950V0 (en) | IMPROVEMENT IN THE SEALS OF INTERCEPTION VALVES. | |
IT206716Z2 (en) | REFINEMENTS IN THE RETURN DINON VALVES | |
ZA854285B (en) | Pressure reducing valve | |
GB8409039D0 (en) | Pressure reducing valve | |
IT1181361B (en) | TURBULENCE EFFECT VALVE |