FR1183910A - Improvements to pressure regulators or regulators - Google Patents

Improvements to pressure regulators or regulators

Info

Publication number
FR1183910A
FR1183910A FR1183910DA FR1183910A FR 1183910 A FR1183910 A FR 1183910A FR 1183910D A FR1183910D A FR 1183910DA FR 1183910 A FR1183910 A FR 1183910A
Authority
FR
France
Prior art keywords
regulators
pressure
pressure regulators
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
Jean Dahiez
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.)
L Sauvageau & Cie Ets
Original Assignee
L Sauvageau & Cie Ets
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 L Sauvageau & Cie Ets filed Critical L Sauvageau & Cie Ets
Application granted granted Critical
Publication of FR1183910A publication Critical patent/FR1183910A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/30—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces specially adapted for pressure containers
    • F16K1/304—Shut-off valves with additional means
    • F16K1/306—Shut-off valves with additional means with a valve member, e.g. stem or shaft, passing through the seat
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
FR1183910D 1957-10-04 1957-10-04 Improvements to pressure regulators or regulators Expired FR1183910A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1183910T 1957-10-04

Publications (1)

Publication Number Publication Date
FR1183910A true FR1183910A (en) 1959-07-15

Family

ID=9663218

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1183910D Expired FR1183910A (en) 1957-10-04 1957-10-04 Improvements to pressure regulators or regulators

Country Status (1)

Country Link
FR (1) FR1183910A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2447573A1 (en) * 1979-01-24 1980-08-22 Briffault Sa Gas pressure regulator incorporating ball valve - employs membrane controlling valves and acting against spring pressure set by handle
WO2005088194A1 (en) * 2004-03-18 2005-09-22 Sit La Precisa, S.P.A. A valve unit for cotrolling the supply of a fuel gas, particularly for cooking hobs and the like

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2447573A1 (en) * 1979-01-24 1980-08-22 Briffault Sa Gas pressure regulator incorporating ball valve - employs membrane controlling valves and acting against spring pressure set by handle
WO2005088194A1 (en) * 2004-03-18 2005-09-22 Sit La Precisa, S.P.A. A valve unit for cotrolling the supply of a fuel gas, particularly for cooking hobs and the like

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