ITGE950130A0 - - Google Patents

Info

Publication number
ITGE950130A0
ITGE950130A0 ITGE950130A ITGE950130A ITGE950130A0 IT GE950130 A0 ITGE950130 A0 IT GE950130A0 IT GE950130 A ITGE950130 A IT GE950130A IT GE950130 A ITGE950130 A IT GE950130A IT GE950130 A0 ITGE950130 A0 IT GE950130A0
Authority
IT
Italy
Application number
ITGE950130A
Other languages
Italian (it)
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 filed Critical
Publication of ITGE950130A0 publication Critical patent/ITGE950130A0/it
Publication of ITGE950130A1 publication Critical patent/ITGE950130A1/en
Application granted granted Critical
Publication of IT1281833B1 publication Critical patent/IT1281833B1/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
    • G05D16/06—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
    • G05D16/0686—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 form of the lever
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Fluid Pressure (AREA)
  • Tents Or Canopies (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
IT95GE000130A 1994-12-02 1995-11-29 FLOOD PROTECTED PRESSURE REGULATOR. IT1281833B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9414519A FR2727773B1 (en) 1994-12-02 1994-12-02 PRESSURE REGULATOR PROTECTED FROM FLOODING

Publications (3)

Publication Number Publication Date
ITGE950130A0 true ITGE950130A0 (en) 1995-11-29
ITGE950130A1 ITGE950130A1 (en) 1997-05-29
IT1281833B1 IT1281833B1 (en) 1998-03-03

Family

ID=9469425

Family Applications (1)

Application Number Title Priority Date Filing Date
IT95GE000130A IT1281833B1 (en) 1994-12-02 1995-11-29 FLOOD PROTECTED PRESSURE REGULATOR.

Country Status (3)

Country Link
ES (1) ES2128908B1 (en)
FR (1) FR2727773B1 (en)
IT (1) IT1281833B1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2782369B1 (en) * 1998-08-14 2000-09-29 Cahors App Elec INSTALLATION COMPRISING AT LEAST ONE GAS REGULATOR-REGULATOR
FR2786212B1 (en) * 1998-11-23 2001-01-12 Briffault Sa DEVICE TO BE BURIED WITH A SEALED CASE IN WHICH AN APPARATUS WHICH IS TO BE SUBJECT TO ATMOSPHERIC PRESSURE TO BE OPERATED
FR2789097B1 (en) * 1999-02-03 2001-04-06 Cahors App Elec MANHOLE HAVING A WATERPROOF WATERPROOF HOUSING WITH INTEGRATED VENT AND QUICK OPENING
FR2789098B1 (en) * 1999-02-03 2001-04-06 Cahors App Elec LOOK WITH A WATERPROOF WATERPROOF HOUSING WITH INTEGRATED VENT AND QUICK OPENING
ES2169659B1 (en) * 1999-05-05 2003-11-01 Manuf D App Electr De Cahors S REGISTRATION THAT INCLUDES A BOX UNDERSTANDED, WITH INTEGRATED BREATHER AND QUICK OPENING.
FR2801987B1 (en) * 1999-12-03 2002-02-15 Cahors App Elec PROTECTION DEVICE AGAINST THE ENTRY OF WATER IN AN APPARATUS COMPRISING A VENT AND PLACED IN A UNDERGROUND TANK
FR2812954B1 (en) * 2000-08-08 2003-08-08 Francel PRESSURE REGULATOR
FR2821939B1 (en) * 2001-03-09 2003-05-16 Briffault Sa GAS REGULATOR FORMING BOX
ES2629485B1 (en) * 2016-02-09 2018-05-16 Giorgio Maracchi REGULATION AND MEASUREMENT STATION FOR GAS SUPPLY

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1818249A (en) * 1929-09-25 1931-08-11 Groble Gas Regulator Co Mushroom vent plug
US2351047A (en) * 1941-09-08 1944-06-13 Reynolds Gas Regulator Company Fluid pressure regulator
US2826213A (en) * 1951-12-29 1958-03-11 Fisher Governor Co Gas control valve
US2698026A (en) * 1954-05-06 1954-12-28 Fisher Governor Co Safety shutoff regulator
US4327769A (en) * 1980-02-06 1982-05-04 Texaco Inc. Underground tank fill pipe combination
US4691083A (en) * 1985-10-04 1987-09-01 Thomas & Betts Corporation Venting apparatus for electrical cable

Also Published As

Publication number Publication date
ES2128908B1 (en) 2000-01-16
FR2727773B1 (en) 1997-01-17
FR2727773A1 (en) 1996-06-07
ES2128908A1 (en) 1999-05-16
IT1281833B1 (en) 1998-03-03
ITGE950130A1 (en) 1997-05-29

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Legal Events

Date Code Title Description
0001 Granted