GB1044655A - Improvements in or relating to pressure reduction valves - Google Patents

Improvements in or relating to pressure reduction valves

Info

Publication number
GB1044655A
GB1044655A GB1991663A GB1991663A GB1044655A GB 1044655 A GB1044655 A GB 1044655A GB 1991663 A GB1991663 A GB 1991663A GB 1991663 A GB1991663 A GB 1991663A GB 1044655 A GB1044655 A GB 1044655A
Authority
GB
United Kingdom
Prior art keywords
closure member
diaphragm
relating
pressure reduction
annular
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
GB1991663A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1991663A priority Critical patent/GB1044655A/en
Publication of GB1044655A publication Critical patent/GB1044655A/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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Fluid Pressure (AREA)

Abstract

1,044,655. Valves. V. K. RELF. June 9, 1964 [May 20, 1963], No. 19916/63. Heading F2V. In a fluid pressure reducing valve, the annular diaphragm 8 (Fig. 1, not shown), is formed at its centre with an annular up-turned flange 11 which surrounds an inlet conduit 9 which enters the pressure chamber 4, the conduit being integral with housing 3 and cooperating with a closure member 22. The closure member is housed in a jumper cap 23 connected to the diaphragm and a diaphragm support ring 18, the latter being provided with projections 19 which coact with a plate 14 to transmit the adjustable force of spring 13. The jumper cap is provided with a hole 30 which allows easy removal of the closure member. A non-return valve 32, 33 is provided in the inlet conduit.
GB1991663A 1963-05-20 1963-05-20 Improvements in or relating to pressure reduction valves Expired GB1044655A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1991663A GB1044655A (en) 1963-05-20 1963-05-20 Improvements in or relating to pressure reduction valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1991663A GB1044655A (en) 1963-05-20 1963-05-20 Improvements in or relating to pressure reduction valves

Publications (1)

Publication Number Publication Date
GB1044655A true GB1044655A (en) 1966-10-05

Family

ID=10137279

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1991663A Expired GB1044655A (en) 1963-05-20 1963-05-20 Improvements in or relating to pressure reduction valves

Country Status (1)

Country Link
GB (1) GB1044655A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1443376A2 (en) * 2003-02-03 2004-08-04 J. Eberspächer GmbH Co. KG Fuel pressure controller for a heating device in a vehicle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1443376A2 (en) * 2003-02-03 2004-08-04 J. Eberspächer GmbH Co. KG Fuel pressure controller for a heating device in a vehicle
EP1443376A3 (en) * 2003-02-03 2005-05-18 J. Eberspächer GmbH Co. KG Fuel pressure controller for a heating device in a vehicle

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