GB8304025D0 - Hydraulic control valve - Google Patents

Hydraulic control valve

Info

Publication number
GB8304025D0
GB8304025D0 GB838304025A GB8304025A GB8304025D0 GB 8304025 D0 GB8304025 D0 GB 8304025D0 GB 838304025 A GB838304025 A GB 838304025A GB 8304025 A GB8304025 A GB 8304025A GB 8304025 D0 GB8304025 D0 GB 8304025D0
Authority
GB
United Kingdom
Prior art keywords
control valve
hydraulic control
hydraulic
valve
control
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.)
Granted
Application number
GB838304025A
Other versions
GB2115114A (en
GB2115114B (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DEBRECENI MEZOEGAZDASAGI
Original Assignee
DEBRECENI MEZOEGAZDASAGI
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by DEBRECENI MEZOEGAZDASAGI filed Critical DEBRECENI MEZOEGAZDASAGI
Publication of GB8304025D0 publication Critical patent/GB8304025D0/en
Publication of GB2115114A publication Critical patent/GB2115114A/en
Application granted granted Critical
Publication of GB2115114B publication Critical patent/GB2115114B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
    • G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
    • G05D16/0644—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator
    • G05D16/0655—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using one spring-loaded membrane
    • G05D16/0661—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using one spring-loaded membrane characterised by the loading mechanisms of the membrane

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Fluid Pressure (AREA)
  • Fluid-Driven Valves (AREA)
GB08304025A 1982-02-17 1983-02-14 Hydraulic control valve Expired GB2115114B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU82479A HU185200B (en) 1982-02-17 1982-02-17 Flow control valve for liquids

Publications (3)

Publication Number Publication Date
GB8304025D0 true GB8304025D0 (en) 1983-03-16
GB2115114A GB2115114A (en) 1983-09-01
GB2115114B GB2115114B (en) 1985-10-30

Family

ID=10949765

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08304025A Expired GB2115114B (en) 1982-02-17 1983-02-14 Hydraulic control valve

Country Status (9)

Country Link
AT (1) AT385136B (en)
DD (1) DD210333A1 (en)
DE (1) DE3227116C2 (en)
FR (1) FR2521683B1 (en)
GB (1) GB2115114B (en)
HU (1) HU185200B (en)
IT (1) IT1152873B (en)
PL (1) PL238521A1 (en)
SU (1) SU1269751A3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU185200B (en) * 1982-02-17 1984-12-28 Debreceni Mezoegazdasagi Flow control valve for liquids
ITBO20050197A1 (en) * 2005-03-25 2006-09-26 Omt Off Mecc Tartarini PRESSURE REGULATOR FOR GAS AND RELATED ASSEMBLY AND DISASSEMBLY METHOD

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB599189A (en) * 1942-12-12 1948-03-08 Pesco Products Co Improvements in or relating to control devices or valves for vacuum systems, and vacuum control systems for vacuum operated airplane instruments
FR1243761A (en) * 1959-12-30 1961-01-18 Improvements to pressure regulators for fluids under pressure
US3581760A (en) * 1969-02-14 1971-06-01 Benjamin W West Valve
DE2555069A1 (en) * 1975-12-06 1977-06-16 Bosch Gmbh Robert PRESSURE REGULATOR
DE2510235B2 (en) * 1975-03-08 1977-09-22 Wabco Westinghouse Gmbh, 3000 Hannover DAMPING DEVICE ON PRESSURE REGULATING VALVES FOR FINE CONTROL OF THE AIR PRESSURE
DE2527135A1 (en) * 1975-06-18 1976-12-30 Odin Clorius As Diaphragm pressure control stage for flow regulator - ensures that fail safe operation results if diaphragm ruptures by closing flow regulator
US4026314A (en) * 1975-10-29 1977-05-31 Essex International, Inc. High pressure safety valve
DE7920770U1 (en) * 1979-07-20 1979-10-18 Gebrueder Holder Gmbh & Co, 7418 Metzingen FITTINGS FOR PLANT PROTECTION SPRAY UNITS
HU185200B (en) * 1982-02-17 1984-12-28 Debreceni Mezoegazdasagi Flow control valve for liquids

Also Published As

Publication number Publication date
FR2521683A1 (en) 1983-08-19
GB2115114A (en) 1983-09-01
DD210333A1 (en) 1984-06-06
HU185200B (en) 1984-12-28
AT385136B (en) 1988-02-25
PL238521A1 (en) 1983-08-29
DE3227116C2 (en) 1985-05-09
FR2521683B1 (en) 1988-10-14
ATA260882A (en) 1987-07-15
SU1269751A3 (en) 1986-11-07
IT8223586A0 (en) 1982-10-01
DE3227116A1 (en) 1983-08-25
GB2115114B (en) 1985-10-30
IT1152873B (en) 1987-01-14

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee