FR1044296A - Device for relieving against pressure, preferably a pressure regulator valve charged with different pressures - Google Patents

Device for relieving against pressure, preferably a pressure regulator valve charged with different pressures

Info

Publication number
FR1044296A
FR1044296A FR1044296DA FR1044296A FR 1044296 A FR1044296 A FR 1044296A FR 1044296D A FR1044296D A FR 1044296DA FR 1044296 A FR1044296 A FR 1044296A
Authority
FR
France
Prior art keywords
relieving
pressure
regulator valve
different pressures
pressure regulator
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
Other languages
French (fr)
Inventor
Karl Schwarz
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.)
Elster Kromschroeder GmbH
Original Assignee
G Kromschroeder AG
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 G Kromschroeder AG filed Critical G Kromschroeder AG
Application granted granted Critical
Publication of FR1044296A publication Critical patent/FR1044296A/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
    • G05D16/0616—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 bellow
    • G05D16/0619—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 bellow acting directly on the obturator
    • 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
    • G05D16/0675—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 on the obturator through a lever
    • G05D16/0677—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 on the obturator through a lever using one membrane without spring
    • G05D16/068—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 on the obturator through a lever using one membrane without spring characterised by the form of the obturator
    • 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
    • G05D16/0675—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 on the obturator through a lever
    • G05D16/0683—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 on the obturator through a lever using a spring-loaded membrane
    • G05D16/0688—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 on the obturator through a lever using a spring-loaded membrane characterised by the form of the obturator

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Fluid Pressure (AREA)
FR1044296D 1950-11-17 1951-10-30 Device for relieving against pressure, preferably a pressure regulator valve charged with different pressures Expired FR1044296A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK8057A DE971811C (en) 1950-11-17 1950-11-17 Gas pressure regulator with a working diaphragm and a pressure-relieved valve

Publications (1)

Publication Number Publication Date
FR1044296A true FR1044296A (en) 1953-11-16

Family

ID=7211811

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1044296D Expired FR1044296A (en) 1950-11-17 1951-10-30 Device for relieving against pressure, preferably a pressure regulator valve charged with different pressures

Country Status (3)

Country Link
BE (1) BE506673A (en)
DE (1) DE971811C (en)
FR (1) FR1044296A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3276470A (en) * 1963-09-26 1966-10-04 Fairchild Hiller Corp Pressure regulating valve

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2856945A (en) * 1953-10-20 1958-10-21 Dunlop Rubber Co Demand valve for respiratory apparatus

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE21751C (en) * J. WEIDTMAN in Dortmund Pressure regulating valve
DE596714C (en) * 1934-05-09 Pintsch Julius Ag Gas pressure regulator
DE345900C (en) * 1914-06-03 1921-12-20 Max Arndt Device for adjusting the thermostat of a heat regulating valve
DE505136C (en) * 1928-11-13 1930-08-15 Ernst Zahn Pressure reducing valve
DE489565C (en) * 1929-03-21 1930-01-17 Julius Mugler Diaphragm gas pressure regulator with a safety diaphragm arranged over the regulator diaphragm
DE698120C (en) * 1934-04-08 1940-11-01 Hermann Sandvoss Gas pressure regulator
DE611420C (en) * 1934-07-24 1935-03-27 Hermann Sandvoss Gas pressure regulator
DE657821C (en) * 1934-09-20 1938-03-14 Hermann Sandvoss Gas pressure regulator
DE624594C (en) * 1935-01-08 1936-01-24 Aug J F Rump Pressure regulator
DE640995C (en) * 1935-02-13 1937-01-22 Hermann Sandvoss Gas pressure regulator
DE636009C (en) * 1935-04-17 1936-10-05 Naamlooze Vennootschap Machine Gas pressure regulator
DE717460C (en) * 1935-09-14 1942-02-14 Waffen Und Munitionsfabriken A Attachment of a valve cone to metallic bellows closed on one side
DE660871C (en) * 1936-02-13 1938-06-04 Hermann Sandvoss Temperature controller
DE672267C (en) * 1936-08-25 1939-02-24 Hermann Sandvoss Pressure regulator
DE680826C (en) * 1937-06-06 1939-09-08 Ind A G Zweigniederlassung Wag Pressure reducing valve with valve cone located in the high pressure chamber
DE705789C (en) * 1939-03-23 1942-09-03 Hessenwerk Rudolf Majert Komm Diaphragm pressure reducing device for propellants from internal combustion engines for motor vehicles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3276470A (en) * 1963-09-26 1966-10-04 Fairchild Hiller Corp Pressure regulating valve

Also Published As

Publication number Publication date
DE971811C (en) 1959-04-02
BE506673A (en) 1953-03-13

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