NO2970563T3 - - Google Patents

Info

Publication number
NO2970563T3
NO2970563T3 NO14708888A NO14708888A NO2970563T3 NO 2970563 T3 NO2970563 T3 NO 2970563T3 NO 14708888 A NO14708888 A NO 14708888A NO 14708888 A NO14708888 A NO 14708888A NO 2970563 T3 NO2970563 T3 NO 2970563T3
Authority
NO
Norway
Application number
NO14708888A
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 NO2970563T3 publication Critical patent/NO2970563T3/no

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
    • 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
    • G05D16/024—Controlling the inlet pressure, e.g. back-pressure regulator
    • 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
    • G05D16/0402—Control of fluid pressure without auxiliary power with two or more controllers mounted in series
    • 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
    • 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
    • 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
    • Y10T137/7758—Pilot or servo controlled
    • Y10T137/7762—Fluid pressure type
    • Y10T137/7764—Choked or throttled pressure type
    • 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]
    • Y10T137/7795—Multi-stage

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Fluid Pressure (AREA)
NO14708888A 2012-07-09 2014-03-11 NO2970563T3 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201261669589P 2012-07-09 2012-07-09

Publications (1)

Publication Number Publication Date
NO2970563T3 true NO2970563T3 (no) 2018-04-21

Family

ID=49877595

Family Applications (1)

Application Number Title Priority Date Filing Date
NO14708888A NO2970563T3 (no) 2012-07-09 2014-03-11

Country Status (5)

Country Link
US (2) US9122282B2 (no)
EP (1) EP2870515B1 (no)
CA (1) CA2876972C (no)
NO (1) NO2970563T3 (no)
WO (1) WO2014011698A2 (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9122282B2 (en) * 2012-07-09 2015-09-01 Sko Flo Industries, Inc. Multi-stage back pressure regulators and associated devices, systems, and methods
US20170060147A1 (en) * 2015-08-24 2017-03-02 Tescom Corporation Back pressure control regulator with in-line overpressure relief
WO2017205670A1 (en) * 2016-05-26 2017-11-30 Sko Flo Industries, Inc. Multi-stage flow control assemblies
US11372431B1 (en) * 2021-05-10 2022-06-28 Bayotech, Inc. Multi-function three-stage pressure regulator

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2057150A (en) * 1932-03-21 1936-10-13 Union Carbide & Carbon Corp Two-stage pressure regulator
US2517498A (en) * 1945-06-28 1950-08-01 Carrier Corp Air conditioning system
US3483884A (en) * 1967-08-21 1969-12-16 Sullivan Valve & Eng Co Back flow prevention system
US3709242A (en) * 1970-12-04 1973-01-09 Beckman Instruments Inc Pressure regulator
US5762086A (en) * 1995-12-19 1998-06-09 Veriflo Corporation Apparatus for delivering process gas for making semiconductors and method of using same
US5787925A (en) * 1996-07-15 1998-08-04 Veriflo Corporation Pneumatically servoed gas pressure regulator
US6328054B1 (en) * 2000-07-07 2001-12-11 Parker-Hannifin Corporation-Veriflo Division Balanced fluid pressure regulator
US6832628B2 (en) 2000-10-11 2004-12-21 Flowmatrix, Inc. Variable pressure regulated flow controllers
FR2874055B1 (fr) * 2004-08-04 2006-11-24 Hispano Suiza Sa Commande de dosage a deux lois de regulation dissociees pour regulateur de secours
US7520297B2 (en) * 2006-07-12 2009-04-21 Cameron International Corporation Pressure regulator device and system
US7686785B2 (en) * 2006-07-13 2010-03-30 Boehringer Laboratories, Incorporated Medical suction control with isolation characteristics
JP5041427B2 (ja) * 2008-03-19 2012-10-03 Ｃｋｄ株式会社 流量制御装置
US8162060B2 (en) * 2008-10-22 2012-04-24 Eagle Gas Lift, LLC. Gas-lift valve and method of use
US8375983B2 (en) * 2009-02-13 2013-02-19 Tescom Corporation Multi-stage fluid regulators
US9122282B2 (en) * 2012-07-09 2015-09-01 Sko Flo Industries, Inc. Multi-stage back pressure regulators and associated devices, systems, and methods

Also Published As

Publication number Publication date
WO2014011698A2 (en) 2014-01-16
US9122282B2 (en) 2015-09-01
CA2876972C (en) 2017-05-16
CA2876972A1 (en) 2014-01-16
US9798331B2 (en) 2017-10-24
EP2870515A2 (en) 2015-05-13
EP2870515B1 (en) 2017-12-27
US20140007953A1 (en) 2014-01-09
WO2014011698A3 (en) 2015-07-16
US20160187892A1 (en) 2016-06-30
EP2870515A4 (en) 2016-08-24

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