FR1003093A - Regulator valve - Google Patents

Regulator valve

Info

Publication number
FR1003093A
FR1003093A FR1003093DA FR1003093A FR 1003093 A FR1003093 A FR 1003093A FR 1003093D A FR1003093D A FR 1003093DA FR 1003093 A FR1003093 A FR 1003093A
Authority
FR
France
Prior art keywords
regulator valve
regulator
valve
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
Other languages
French (fr)
Inventor
J Ginebre
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.)
Volcan SA
Original Assignee
Volcan 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 Volcan SA filed Critical Volcan SA
Application granted granted Critical
Publication of FR1003093A publication Critical patent/FR1003093A/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
    • G05D16/0675—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
    • G05D16/0691—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 loading mechanisms of the membrane
    • 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
    • G05D16/0661—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 loading mechanisms of the membrane
FR1003093D 1946-12-03 1946-12-03 Regulator valve Expired FR1003093A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1003093T 1946-12-03

Publications (1)

Publication Number Publication Date
FR1003093A true FR1003093A (en) 1952-03-13

Family

ID=9562673

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1003093D Expired FR1003093A (en) 1946-12-03 1946-12-03 Regulator valve

Country Status (1)

Country Link
FR (1) FR1003093A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013107947A1 (en) 2012-01-18 2013-07-25 IFP Energies Nouvelles Method for pretreating lignocellulosic biomass with a hydrated inorganic salt to obtain a cellulosic fraction and a hemicellulosic fraction
WO2013107948A1 (en) 2012-01-18 2013-07-25 IFP Energies Nouvelles Method for preprocessing lignocellulosic biomass with a hydrated inorganic salt, including a preliminary acid hydrolysis step

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013107947A1 (en) 2012-01-18 2013-07-25 IFP Energies Nouvelles Method for pretreating lignocellulosic biomass with a hydrated inorganic salt to obtain a cellulosic fraction and a hemicellulosic fraction
WO2013107948A1 (en) 2012-01-18 2013-07-25 IFP Energies Nouvelles Method for preprocessing lignocellulosic biomass with a hydrated inorganic salt, including a preliminary acid hydrolysis step

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