BE689885A - - Google Patents

Info

Publication number
BE689885A
BE689885A BE689885DA BE689885A BE 689885 A BE689885 A BE 689885A BE 689885D A BE689885D A BE 689885DA BE 689885 A BE689885 A BE 689885A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE689885A publication Critical patent/BE689885A/xx

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
    • G05D16/0675—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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7793—With opening bias [e.g., pressure regulator]
    • Y10T137/7797—Bias variable during operation
    • Y10T137/7798—Ancillary reactor surface responds to inlet pressure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7793—With opening bias [e.g., pressure regulator]
    • Y10T137/7822—Reactor surface closes chamber
    • Y10T137/783—Reactor operatively connected to valve by mechanical movement

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Fluid Pressure (AREA)
BE689885D 1965-11-24 1966-11-18 BE689885A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US50948865A 1965-11-24 1965-11-24

Publications (1)

Publication Number Publication Date
BE689885A true BE689885A (ja) 1967-05-18

Family

ID=24026813

Family Applications (1)

Application Number Title Priority Date Filing Date
BE689885D BE689885A (ja) 1965-11-24 1966-11-18

Country Status (4)

Country Link
US (1) US3425442A (ja)
BE (1) BE689885A (ja)
GB (1) GB1142678A (ja)
NL (1) NL6616440A (ja)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3576193A (en) * 1969-06-11 1971-04-27 Bendix Corp High flow regulating and relief valve
US3754570A (en) * 1972-06-20 1973-08-28 Textron Inc Safety control for fluid pressure regulators
US3892255A (en) * 1973-12-19 1975-07-01 Singer Co Inlet orifice device to control thruput flow for pressure regulators
US4323086A (en) * 1980-03-11 1982-04-06 Robertshaw Controls Company Pressure responsive flow control apparatus for breathing system
CN101641653B (zh) * 2007-04-20 2012-08-29 费希尔控制产品国际有限公司 用于气体调节器的可调节盘机构
CN101663627B (zh) * 2007-04-20 2015-08-19 费希尔控制产品国际有限公司 用于气体调节器的改进流动阀口
CA2682236C (en) * 2007-04-20 2015-04-14 Fisher Controls International Llc Secondary seat for gas regulator
CA2682238C (en) * 2007-04-20 2014-10-14 Fisher Controls International Llc Service regulator with improved boost performance
US8336574B2 (en) * 2007-04-20 2012-12-25 Fisher Controls International Llc Pressure averaging sense tube for gas regulator
AU2008242777B2 (en) * 2007-04-20 2011-06-02 Fisher Controls International Llc Gas regulator flow boost cartridge
WO2015126634A1 (en) * 2014-02-20 2015-08-27 Emerson Process Management Regulator Technologies, Inc. Balanced regulator having a balanced trim including a variable pressure sense area
CN104864140B (zh) * 2014-02-20 2019-05-17 艾默生过程管理调节技术公司 具有包括可变压强感应区域的平衡阀内件的平衡调节器
ES2665349T3 (es) * 2014-05-05 2018-04-25 Parker-Hannifin Corporation Regulador de presión

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2732853A (en) * 1956-01-31 Pressure relief device
DE8602C (de) * UL. PINTSCH. L. A. RIEDINGER in Augsburg Verbesserung an dem Apparat zur Regulirung des Gasdrucks bei Anwendung von comprimirtem Gase für Eisenbahnfahrzeuge von J
US862867A (en) * 1906-03-28 1907-08-06 Lewis Watson Eggleston Pneumatic pumping apparatus.
GB172335A (en) * 1920-12-04 1922-11-09 Louis Jacques Charles Tolmer Pressure-reducing and regulating device for the heating by steam of passenger trains
FR1133926A (fr) * 1955-06-07 1957-04-03 Perfectionnements aux détendeurs de sécurité
US3207175A (en) * 1962-12-31 1965-09-21 Weatherhead Co Pressure regulator
US3276470A (en) * 1963-09-26 1966-10-04 Fairchild Hiller Corp Pressure regulating valve

Also Published As

Publication number Publication date
US3425442A (en) 1969-02-04
GB1142678A (en) 1969-02-12
NL6616440A (ja) 1967-05-25
DE1550093B2 (de) 1972-07-13
DE1550093A1 (de) 1971-01-21

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