IT1024472B - CALIBRATED VALVE WITH ADJUSTABLE CALIBRATION - Google Patents
CALIBRATED VALVE WITH ADJUSTABLE CALIBRATIONInfo
- Publication number
- IT1024472B IT1024472B IT5456974A IT5456974A IT1024472B IT 1024472 B IT1024472 B IT 1024472B IT 5456974 A IT5456974 A IT 5456974A IT 5456974 A IT5456974 A IT 5456974A IT 1024472 B IT1024472 B IT 1024472B
- Authority
- IT
- Italy
- Prior art keywords
- calibrated valve
- adjustable calibration
- calibration
- adjustable
- calibrated
- 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
- F16K17/06—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 special arrangements for adjusting the opening pressure
- F16K17/065—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 special arrangements for adjusting the opening pressure with differential piston
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Fluid-Pressure Circuits (AREA)
- Magnetically Actuated Valves (AREA)
- Safety Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7345928A FR2255528B1 (en) | 1973-12-21 | 1973-12-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1024472B true IT1024472B (en) | 1978-06-20 |
Family
ID=9129582
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT5456974A IT1024472B (en) | 1973-12-21 | 1974-12-16 | CALIBRATED VALVE WITH ADJUSTABLE CALIBRATION |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS50117028A (en) |
BE (1) | BE822750A (en) |
DE (1) | DE2460216A1 (en) |
ES (1) | ES433067A1 (en) |
FR (1) | FR2255528B1 (en) |
GB (1) | GB1486256A (en) |
IT (1) | IT1024472B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58196306A (en) * | 1982-05-12 | 1983-11-15 | Daikin Ind Ltd | Position control device for fluid pressure piston |
DE3274374D1 (en) * | 1982-08-13 | 1987-01-08 | Vickers Systems Gmbh | Pressure-limiting valve with electrically adjustable setting |
DE3315222A1 (en) * | 1983-04-27 | 1984-10-31 | Mannesmann Rexroth GmbH, 8770 Lohr | ELECTRICALLY CONTROLLED PRESSURE LIMIT VALVE WITH HYDRAULIC SPRING PRELOAD |
JPS6159027A (en) * | 1984-08-31 | 1986-03-26 | Aisin Seiki Co Ltd | Hydraulic controller |
US5692537A (en) * | 1995-09-22 | 1997-12-02 | Western Atlas International, Inc. | Adjustable hydraulic control valve module |
CA2586137C (en) * | 2004-11-03 | 2011-03-29 | Active Shock, Inc. | Electrically controlled pressure relief valve |
-
1973
- 1973-12-21 FR FR7345928A patent/FR2255528B1/fr not_active Expired
-
1974
- 1974-11-29 BE BE2054004A patent/BE822750A/en unknown
- 1974-12-06 GB GB5288074A patent/GB1486256A/en not_active Expired
- 1974-12-16 IT IT5456974A patent/IT1024472B/en active
- 1974-12-18 ES ES433067A patent/ES433067A1/en not_active Expired
- 1974-12-19 DE DE19742460216 patent/DE2460216A1/en not_active Withdrawn
- 1974-12-21 JP JP14634374A patent/JPS50117028A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS50117028A (en) | 1975-09-12 |
FR2255528B1 (en) | 1976-11-19 |
ES433067A1 (en) | 1976-11-16 |
FR2255528A1 (en) | 1975-07-18 |
BE822750A (en) | 1975-03-14 |
GB1486256A (en) | 1977-09-21 |
DE2460216A1 (en) | 1975-07-03 |
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