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GB2182421B - Pressure control valve - Google Patents

Pressure control valve

Info

Publication number
GB2182421B
GB2182421B GB8621752A GB8621752A GB2182421B GB 2182421 B GB2182421 B GB 2182421B GB 8621752 A GB8621752 A GB 8621752A GB 8621752 A GB8621752 A GB 8621752A GB 2182421 B GB2182421 B GB 2182421B
Authority
GB
United Kingdom
Prior art keywords
control valve
pressure control
pressure
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.)
Expired
Application number
GB8621752A
Other versions
GB2182421A (en
GB8621752D0 (en
Inventor
Marcus Ferdinand Schoenheimer
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.)
Actrol Industries Pty Ltd
Original Assignee
Actrol Industries Pty Ltd
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
Priority claimed from AU62393/86A external-priority patent/AU581536B2/en
Application filed by Actrol Industries Pty Ltd filed Critical Actrol Industries Pty Ltd
Publication of GB8621752D0 publication Critical patent/GB8621752D0/en
Publication of GB2182421A publication Critical patent/GB2182421A/en
Application granted granted Critical
Publication of GB2182421B publication Critical patent/GB2182421B/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
    • G05D16/0608—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the controller being mounted within the flow path and having slidable elements
    • 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

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Safety Valves (AREA)
GB8621752A 1985-09-11 1986-09-10 Pressure control valve Expired GB2182421B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPH238385 1985-09-11
AU62393/86A AU581536B2 (en) 1985-09-11 1986-09-05 Pressure control valve

Publications (3)

Publication Number Publication Date
GB8621752D0 GB8621752D0 (en) 1986-10-15
GB2182421A GB2182421A (en) 1987-05-13
GB2182421B true GB2182421B (en) 1989-09-20

Family

ID=25633569

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8621752A Expired GB2182421B (en) 1985-09-11 1986-09-10 Pressure control valve

Country Status (1)

Country Link
GB (1) GB2182421B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5957119A (en) * 1995-07-25 1999-09-28 Smart Parts, Inc. Pneumatic valve and regulator
DE10219007B4 (en) * 2002-04-27 2004-07-29 DRäGER AEROSPACE GMBH Reduction valve for compressed gas
EP2236905A1 (en) * 2009-04-03 2010-10-06 Tru-Air Limited Re-fillable apparatus for storage of compressed gas

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB849942A (en) * 1958-01-16 1960-09-28 Damic Controls Ltd Improvements in fluid control valves
GB1204356A (en) * 1966-12-12 1970-09-09 Zaklady Mekh Precyzjnej Pressure reducing valve

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB849942A (en) * 1958-01-16 1960-09-28 Damic Controls Ltd Improvements in fluid control valves
GB1204356A (en) * 1966-12-12 1970-09-09 Zaklady Mekh Precyzjnej Pressure reducing valve

Also Published As

Publication number Publication date
GB2182421A (en) 1987-05-13
GB8621752D0 (en) 1986-10-15

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 20060909