GB2073853B - Safety pressure reducing regulator - Google Patents

Safety pressure reducing regulator

Info

Publication number
GB2073853B
GB2073853B GB8103669A GB8103669A GB2073853B GB 2073853 B GB2073853 B GB 2073853B GB 8103669 A GB8103669 A GB 8103669A GB 8103669 A GB8103669 A GB 8103669A GB 2073853 B GB2073853 B GB 2073853B
Authority
GB
United Kingdom
Prior art keywords
pressure reducing
safety pressure
reducing regulator
regulator
safety
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
GB8103669A
Other languages
English (en)
Other versions
GB2073853A (en
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.)
Draft Systems Inc
Original Assignee
Draft Systems Inc
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 Draft Systems Inc filed Critical Draft Systems Inc
Publication of GB2073853A publication Critical patent/GB2073853A/en
Application granted granted Critical
Publication of GB2073853B publication Critical patent/GB2073853B/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
    • G05D16/0658—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 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
    • G05D16/0402—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
    • 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
    • G05D16/0663—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 a spring-loaded membrane with a spring-loaded slideable 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
    • Y10T137/7734—Fluid opened valve requiring reset
    • 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)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Lift Valve (AREA)
GB8103669A 1980-02-07 1981-02-06 Safety pressure reducing regulator Expired GB2073853B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/119,561 US4349136A (en) 1980-02-07 1980-02-07 Safety pressure reducing regulator

Publications (2)

Publication Number Publication Date
GB2073853A GB2073853A (en) 1981-10-21
GB2073853B true GB2073853B (en) 1983-12-07

Family

ID=22385068

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8103669A Expired GB2073853B (en) 1980-02-07 1981-02-06 Safety pressure reducing regulator

Country Status (6)

Country Link
US (1) US4349136A (enExample)
JP (1) JPS56132615A (enExample)
CA (1) CA1157737A (enExample)
DE (1) DE3103956A1 (enExample)
GB (1) GB2073853B (enExample)
NL (1) NL8100597A (enExample)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4484695A (en) * 1980-02-07 1984-11-27 Draft Systems, Inc. Safety pressure reducing regulator
US5720314A (en) * 1993-10-22 1998-02-24 Palmer; David W. System for controlling flow through a process region
US5465750A (en) * 1994-05-17 1995-11-14 Standard Keil Industries, Inc. Two-stage regulator
US5598869A (en) * 1995-11-30 1997-02-04 Robertshaw Controls Company Pressure regulating unit
DE19626323C5 (de) * 1996-07-01 2009-01-29 Wabco Gmbh Sicherheitsventileinrichtung
FR2756390B1 (fr) * 1996-11-22 2002-11-15 Mesura Ets Appareil de regulation automatique de pression de gaz
US7013916B1 (en) 1997-11-14 2006-03-21 Air Products And Chemicals, Inc. Sub-atmospheric gas delivery method and apparatus
GB9724168D0 (en) 1997-11-14 1998-01-14 Air Prod & Chem Gas control device and method of supplying gas
CA2312122A1 (en) * 2000-06-23 2001-12-23 Erick Girouard Gas flow regulation system
CA2312237A1 (en) 2000-06-23 2001-12-23 Erick Girouard Pressure regulator
US7150299B2 (en) 2003-09-12 2006-12-19 Air Products And Chemicals, Inc. Assembly and method for containing, receiving and storing fluids and for dispensing gas from a fluid control and gas delivery assembly having an integrated fluid flow restrictor
JP2007034452A (ja) * 2005-07-25 2007-02-08 Tokai Corp 圧力調整器
US20090071548A1 (en) * 2007-09-14 2009-03-19 Daryll Duane Patterson Modular in-line fluid regulators
US20100276614A1 (en) * 2007-09-14 2010-11-04 Daryll Duane Patterson Modular in-line fluid regulators
US8096320B2 (en) * 2007-11-21 2012-01-17 Itt Manufacturing Enterprises, Inc. Compact beverage pressure regulator
NL1035761C2 (nl) * 2008-07-28 2010-02-05 Dispensing Technologies Bv Werkwijze en inrichting voor het gedoseerd afgeven van een vloeistof uit een houder.
US20100212757A1 (en) * 2009-02-26 2010-08-26 Daryll Duane Patterson In-line pressure regulators
US8459297B2 (en) * 2009-07-02 2013-06-11 Tescom Corporation Balanced valve cartridge
US20130126009A1 (en) * 2011-06-27 2013-05-23 Tracey M. Killarney System for cleaning beer lines and recovering draft beer
US20150052924A1 (en) * 2013-08-22 2015-02-26 Standard Motor Products, Inc. Thermal Expansion Valve with Power Element
US9678513B2 (en) * 2015-04-06 2017-06-13 Tescom Corporation Fluid regulating unit
GB201813683D0 (en) * 2018-08-22 2018-10-03 Rlbs Ltd Gas flow regulator apparatus and method of use thereof
KR102602414B1 (ko) * 2018-09-18 2023-11-14 현대자동차주식회사 연료전지 시스템용 압력 레귤레이터
CN117425810A (zh) * 2021-05-26 2024-01-19 奥伊格斯特/弗里斯马格股份公司 设定和/或调节气体流量的计量装置、设定和/或调节气体流量的方法以及家用器具组件
WO2023113807A1 (en) * 2021-12-16 2023-06-22 Landis+Gyr Innovations, Inc. Fluid regulator with improved pressure control

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2770252A (en) * 1951-09-24 1956-11-13 Alice M Bass Gas pressure reduction regulator
US3250288A (en) * 1963-02-25 1966-05-10 Hammon Prec Equipment Company Gas pressure regulator
US3443583A (en) * 1967-11-27 1969-05-13 Webb James E High impact pressure regulator
GB1254106A (en) * 1968-03-26 1971-11-17 Telektron Ltd Pressure regulating valve
JPS4935298B1 (enExample) * 1968-04-27 1974-09-20
US3665956A (en) * 1970-01-29 1972-05-30 Chemetron Corp Gas pressure regulator
US4171004A (en) * 1977-07-13 1979-10-16 Vending Components, Inc. Safety regulator for fluid pressure

Also Published As

Publication number Publication date
GB2073853A (en) 1981-10-21
NL8100597A (nl) 1981-09-01
JPS6244648B2 (enExample) 1987-09-22
DE3103956A1 (de) 1981-12-24
CA1157737A (en) 1983-11-29
JPS56132615A (en) 1981-10-17
US4349136A (en) 1982-09-14

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee
732 Registration of transactions, instruments or events in the register (sect. 32/1977)