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FR2447573A1 - Detendeur de gaz - Google Patents

Detendeur de gaz

Info

Publication number
FR2447573A1
FR2447573A1 FR7901781A FR7901781A FR2447573A1 FR 2447573 A1 FR2447573 A1 FR 2447573A1 FR 7901781 A FR7901781 A FR 7901781A FR 7901781 A FR7901781 A FR 7901781A FR 2447573 A1 FR2447573 A1 FR 2447573A1
Authority
FR
France
Prior art keywords
handle
ball valve
acting against
against spring
controlling valves
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.)
Granted
Application number
FR7901781A
Other languages
English (en)
Other versions
FR2447573B1 (fr
Inventor
Bernard Henri Schlick
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.)
Briffault SA
Original Assignee
Briffault SA
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 Briffault SA filed Critical Briffault SA
Priority to FR7901781A priority Critical patent/FR2447573B1/fr
Publication of FR2447573A1 publication Critical patent/FR2447573A1/fr
Application granted granted Critical
Publication of FR2447573B1 publication Critical patent/FR2447573B1/fr
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
    • G05D16/0663—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
    • G05D16/0666—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 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
    • G05D16/0644—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
    • G05D16/0669—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 characterised by the loading mechanisms of the membrane

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Safety Valves (AREA)

Abstract

DETENDEUR DE GAZ. IL EST FORME DE DEUX COQUILLES 2, 3 COINCANT ENTRE ELLES LE POURTOUR D'UNE MEMBRANE 4 SOUMISE AUX ACTIONS ANTAGONISTES D'UN RESSORT 25 PRINCIPAL LOGE DANS L'UNE DES DEMI-COQUILLES 3 ET DE LA PRESSION REGNANT DANS UNE CHAMBRE 6 DE DETENTE QUI EST DEFINIE DANS L'AUTRE DEMI-COQUILLE 2 ET QUI NE COMMUNIQUE AVEC UN COMPARTIMENT 10 D'ENTREE QUE PAR UN PASSAGE 9 AUX EXTREMITES DUQUEL PEUVENT VENIR S'APPLIQUER DEUX CLAPETS 16, 17 PORTES PAR UN PORTE-CLAPET SOLIDAIRE DE LA MEMBRANE 4. UN RESSORT 19 AUXILIAIRE PEUT L'EMPORTER SUR LE RESSORT 25 PRINCIPAL QUAND CELUI-CI EST DEBANDE. DISTRIBUTION DU GAZ PROPANE.
FR7901781A 1979-01-24 1979-01-24 Detendeur de gaz Expired FR2447573B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7901781A FR2447573B1 (fr) 1979-01-24 1979-01-24 Detendeur de gaz

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7901781A FR2447573B1 (fr) 1979-01-24 1979-01-24 Detendeur de gaz

Publications (2)

Publication Number Publication Date
FR2447573A1 true FR2447573A1 (fr) 1980-08-22
FR2447573B1 FR2447573B1 (fr) 1985-08-16

Family

ID=9221148

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7901781A Expired FR2447573B1 (fr) 1979-01-24 1979-01-24 Detendeur de gaz

Country Status (1)

Country Link
FR (1) FR2447573B1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994024620A1 (fr) * 1993-04-13 1994-10-27 Elster Produktion Gmbh Regulateur de pression de gaz
WO2001079951A1 (fr) * 2000-04-18 2001-10-25 Mertik Maxitrol Gmbh & Co. Kg Regulateur de pression gazeuse
FR2810124A1 (fr) * 2000-06-08 2001-12-14 Air Liquide Robinet-detendeur de fluide a volant rotatif a course angulaire limitee
FR2811399A1 (fr) * 2000-07-04 2002-01-11 Briffault Sa Detendeur de gaz a dispositif deprimogene
FR2821441A1 (fr) * 2001-02-27 2002-08-30 Taema Detendeur de gaz a organe de reglage de la pression debrayable
FR2821939A1 (fr) * 2001-03-09 2002-09-13 Briffault Sa Detendeur de gaz formant coffret
WO2005088194A1 (fr) * 2004-03-18 2005-09-22 Sit La Precisa, S.P.A. Unite de vanne destinee a controler l'apport de gaz combustible, notamment conçue pour des plaques de cuisson et similaires

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1023838A (fr) * 1950-05-24 1953-03-24 Appareil à sécurités multiples pour conduites de gaz et fluides sous pression
FR1130741A (fr) * 1955-07-29 1957-02-11 Georges Clesse Sa Des Ets Détendeur de fluide sous pression comprenant un dispositif lui permettant de faire office de robinet
FR1183910A (fr) * 1957-10-04 1959-07-15 L Sauvageau & Cie Ets Perfectionnements aux détendeurs ou régulateurs de pression
US3699998A (en) * 1970-12-11 1972-10-24 Frank Baranowski Jr Calibrated pressure regulator

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1023838A (fr) * 1950-05-24 1953-03-24 Appareil à sécurités multiples pour conduites de gaz et fluides sous pression
FR1130741A (fr) * 1955-07-29 1957-02-11 Georges Clesse Sa Des Ets Détendeur de fluide sous pression comprenant un dispositif lui permettant de faire office de robinet
FR1183910A (fr) * 1957-10-04 1959-07-15 L Sauvageau & Cie Ets Perfectionnements aux détendeurs ou régulateurs de pression
US3699998A (en) * 1970-12-11 1972-10-24 Frank Baranowski Jr Calibrated pressure regulator

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994024620A1 (fr) * 1993-04-13 1994-10-27 Elster Produktion Gmbh Regulateur de pression de gaz
US5669409A (en) * 1993-04-13 1997-09-23 Elster Produktion Gmbh Gas-pressure controller
WO2001079951A1 (fr) * 2000-04-18 2001-10-25 Mertik Maxitrol Gmbh & Co. Kg Regulateur de pression gazeuse
US6796326B2 (en) 2000-04-18 2004-09-28 Mertik Maxitrol Gmbh & Co., Kg Gas pressure regulator
FR2810124A1 (fr) * 2000-06-08 2001-12-14 Air Liquide Robinet-detendeur de fluide a volant rotatif a course angulaire limitee
EP1170533A1 (fr) * 2000-06-08 2002-01-09 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Robinet-détendeur de fluide à volant rotatif à course angulaire limitée
FR2811399A1 (fr) * 2000-07-04 2002-01-11 Briffault Sa Detendeur de gaz a dispositif deprimogene
FR2821441A1 (fr) * 2001-02-27 2002-08-30 Taema Detendeur de gaz a organe de reglage de la pression debrayable
EP1241551A1 (fr) * 2001-02-27 2002-09-18 Taema Détendeur de gaz à organe de réglage de la pression débrayable
FR2821939A1 (fr) * 2001-03-09 2002-09-13 Briffault Sa Detendeur de gaz formant coffret
WO2005088194A1 (fr) * 2004-03-18 2005-09-22 Sit La Precisa, S.P.A. Unite de vanne destinee a controler l'apport de gaz combustible, notamment conçue pour des plaques de cuisson et similaires

Also Published As

Publication number Publication date
FR2447573B1 (fr) 1985-08-16

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Legal Events

Date Code Title Description
ST Notification of lapse