LU93061B1 - Compressed gas regulator with integrated pressure relief valve - Google Patents

Compressed gas regulator with integrated pressure relief valve Download PDF

Info

Publication number
LU93061B1
LU93061B1 LU93061A LU93061A LU93061B1 LU 93061 B1 LU93061 B1 LU 93061B1 LU 93061 A LU93061 A LU 93061A LU 93061 A LU93061 A LU 93061A LU 93061 B1 LU93061 B1 LU 93061B1
Authority
LU
Luxembourg
Prior art keywords
piston
regulator
valve
closure member
movable closure
Prior art date
Application number
LU93061A
Other languages
English (en)
French (fr)
Inventor
Cindy Henrion
Romain Lolia
Jean-Claude Schmitz
Original Assignee
Luxembourg Patent Co
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 Luxembourg Patent Co filed Critical Luxembourg Patent Co
Priority to LU93061A priority Critical patent/LU93061B1/en
Priority to PCT/EP2017/060836 priority patent/WO2017194429A1/en
Priority to EP17721177.8A priority patent/EP3455692A1/de
Application granted granted Critical
Publication of LU93061B1 publication Critical patent/LU93061B1/en

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
    • G05D16/10—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger
    • G05D16/107—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger with a spring-loaded piston in combination with a spring-loaded slideable obturator that move together over range of motion during normal operation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/048—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded combined with other safety valves, or with pressure control devices

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Fluid Pressure (AREA)
  • Safety Valves (AREA)
LU93061A 2016-05-09 2016-05-09 Compressed gas regulator with integrated pressure relief valve LU93061B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
LU93061A LU93061B1 (en) 2016-05-09 2016-05-09 Compressed gas regulator with integrated pressure relief valve
PCT/EP2017/060836 WO2017194429A1 (en) 2016-05-09 2017-05-05 Compressed gas regulator with integrated pressure relief valve
EP17721177.8A EP3455692A1 (de) 2016-05-09 2017-05-05 Druckgasregler mit integriertem druckentlastungsventil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU93061A LU93061B1 (en) 2016-05-09 2016-05-09 Compressed gas regulator with integrated pressure relief valve

Publications (1)

Publication Number Publication Date
LU93061B1 true LU93061B1 (en) 2017-12-22

Family

ID=56008838

Family Applications (1)

Application Number Title Priority Date Filing Date
LU93061A LU93061B1 (en) 2016-05-09 2016-05-09 Compressed gas regulator with integrated pressure relief valve

Country Status (3)

Country Link
EP (1) EP3455692A1 (de)
LU (1) LU93061B1 (de)
WO (1) WO2017194429A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112020021284A2 (pt) * 2018-04-17 2021-01-26 Nelson Irrigation Corporation válvula de regulagem de pressão multifuncional
FR3114631B1 (fr) * 2020-09-28 2023-04-14 Lair Liquide Sa Pour L’Etude Et Lexploitation Des Procedes Georges Claude Robinet pour récipient de gaz à détendeur intégré équipé d’une soupape de sécurité

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3348573A (en) * 1965-04-19 1967-10-24 Grove Valve & Regulator Co Fluid pressure regulator having a guided pressure responsive member
US5931182A (en) * 1998-07-16 1999-08-03 Vektek, Inc. Pressure reducing valve
WO2013090458A1 (en) * 2011-12-12 2013-06-20 Parker-Hannifin Corporation Pressure reducing valve with pressure relief
WO2015150803A1 (en) * 2014-03-31 2015-10-08 C2M Design Ocd Limited A piston regulated pressure reducing valve

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU92040B1 (fr) 2012-07-09 2014-01-10 Luxembourg Patent Co Robinet detendeur avec fonction de pression residuelle integree dans le detendeur
DK2765471T3 (en) 2013-02-07 2016-06-13 Air Liquide A pressure control valve including a safety valve, a pin and a cylinder comprising such a valve
FR3002614B1 (fr) 2013-02-26 2015-03-06 Air Liquide Detendeur de pression, robinet et bouteille munis d’un tel detendeur

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3348573A (en) * 1965-04-19 1967-10-24 Grove Valve & Regulator Co Fluid pressure regulator having a guided pressure responsive member
US5931182A (en) * 1998-07-16 1999-08-03 Vektek, Inc. Pressure reducing valve
WO2013090458A1 (en) * 2011-12-12 2013-06-20 Parker-Hannifin Corporation Pressure reducing valve with pressure relief
WO2015150803A1 (en) * 2014-03-31 2015-10-08 C2M Design Ocd Limited A piston regulated pressure reducing valve

Also Published As

Publication number Publication date
WO2017194429A1 (en) 2017-11-16
EP3455692A1 (de) 2019-03-20

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Legal Events

Date Code Title Description
FG Patent granted

Effective date: 20171222