GB194429A - Improvements in or relating to fluid pressure valves - Google Patents

Improvements in or relating to fluid pressure valves

Info

Publication number
GB194429A
GB194429A GB3406821A GB3406821A GB194429A GB 194429 A GB194429 A GB 194429A GB 3406821 A GB3406821 A GB 3406821A GB 3406821 A GB3406821 A GB 3406821A GB 194429 A GB194429 A GB 194429A
Authority
GB
United Kingdom
Prior art keywords
valve
relating
fluid pressure
pressure valves
pressure
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
GB3406821A
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.)
JOHN BLAIR MARTIN
Original Assignee
JOHN BLAIR MARTIN
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 JOHN BLAIR MARTIN filed Critical JOHN BLAIR MARTIN
Priority to GB3406821A priority Critical patent/GB194429A/en
Publication of GB194429A publication Critical patent/GB194429A/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
    • G05D16/0647—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 membrane without spring

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Temperature-Responsive Valves (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)

Abstract

194,429. Martin, J. B. Dec. 19, 1921. Pressure-regulating valves.-A pressure-regulating valve of the kind in which the expansion outlet of the valve is isolated from the valve seating so that the valve seating is maintained substantially at the temperature of the passing fluid has the valve 1 formed with an elongated head 2 loosely accommodated in a cylinder 3 so as to leave a constricted annular space 4. Specifications 1572/98, 25206/09, 746/14, and 16204/15 are referred to.
GB3406821A 1921-12-19 1921-12-19 Improvements in or relating to fluid pressure valves Expired GB194429A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3406821A GB194429A (en) 1921-12-19 1921-12-19 Improvements in or relating to fluid pressure valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3406821A GB194429A (en) 1921-12-19 1921-12-19 Improvements in or relating to fluid pressure valves

Publications (1)

Publication Number Publication Date
GB194429A true GB194429A (en) 1923-03-15

Family

ID=10360976

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3406821A Expired GB194429A (en) 1921-12-19 1921-12-19 Improvements in or relating to fluid pressure valves

Country Status (1)

Country Link
GB (1) GB194429A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1267925B (en) * 1960-04-27 1968-05-09 Grove Valve & Regulator Co Diaphragm-controlled pressure reducer with an overpressure valve arranged on the membrane

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1267925B (en) * 1960-04-27 1968-05-09 Grove Valve & Regulator Co Diaphragm-controlled pressure reducer with an overpressure valve arranged on the membrane

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