PT102558A - PRESSURE GAS REGULATOR WITH TWO PRE-CALIBRATED OUTPUT PRESSURES - Google Patents

PRESSURE GAS REGULATOR WITH TWO PRE-CALIBRATED OUTPUT PRESSURES

Info

Publication number
PT102558A
PT102558A PT102558A PT10255801A PT102558A PT 102558 A PT102558 A PT 102558A PT 102558 A PT102558 A PT 102558A PT 10255801 A PT10255801 A PT 10255801A PT 102558 A PT102558 A PT 102558A
Authority
PT
Portugal
Prior art keywords
pressure gas
gas regulator
output pressures
calibrated output
calibrated
Prior art date
Application number
PT102558A
Other languages
Portuguese (pt)
Other versions
PT102558B (en
Inventor
Alain Lafille
Original Assignee
Nova Comet Srl
Bruno Aguiari
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 Nova Comet Srl, Bruno Aguiari filed Critical Nova Comet Srl
Publication of PT102558A publication Critical patent/PT102558A/en
Publication of PT102558B publication Critical patent/PT102558B/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
    • G05D16/0691—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)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Safety Valves (AREA)
  • Sampling And Sample Adjustment (AREA)
PT102558A 2000-02-24 2001-01-24 PRESSURE GAS REGULATOR WITH TWO PRE-CALIBRATED OUTPUT PRESSURES PT102558B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2000BS000013A IT1314825B1 (en) 2000-02-24 2000-02-24 PRESSURE REGULATOR FOR GAS WITH TWO PRE-SETTED OUTPUT PRESSURES

Publications (2)

Publication Number Publication Date
PT102558A true PT102558A (en) 2001-08-31
PT102558B PT102558B (en) 2003-01-31

Family

ID=11440435

Family Applications (1)

Application Number Title Priority Date Filing Date
PT102558A PT102558B (en) 2000-02-24 2001-01-24 PRESSURE GAS REGULATOR WITH TWO PRE-CALIBRATED OUTPUT PRESSURES

Country Status (5)

Country Link
BR (1) BR0100513A (en)
ES (1) ES2194575B1 (en)
GB (1) GB2360348B (en)
IT (1) IT1314825B1 (en)
PT (1) PT102558B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006003680A1 (en) * 2004-07-02 2006-01-12 Sit La Precisa S.P.A. Device for regulating the delivery pressure of combustible gases
US7699072B2 (en) 2004-07-02 2010-04-20 Sit La Precisa S.P.A. Device for regulating the delivery pressure of combustible gases
RU2461862C2 (en) * 2010-02-25 2012-09-20 Общество с ограниченной ответственностью "Оксикод" (ООО "Оксикод") Gas regulator with nonmetallic elements (versions)
US10364906B1 (en) * 2016-07-13 2019-07-30 Engineered Controls International, Llc Dielectric regulator

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1051004A (en) * 1900-01-01
US3547427A (en) * 1968-06-27 1970-12-15 Robertshaw Controls Co Reset mechanism for a spring assembly
US3747629A (en) * 1972-06-28 1973-07-24 Essex International Inc Convertible fluid pressure regulator
US3938542A (en) * 1974-11-08 1976-02-17 Robertshaw Controls Company Plural range pressure regulator construction and cap assembly therefor
JPS618310U (en) * 1984-06-21 1986-01-18 三菱電機株式会社 gas pressure regulator
US5988204A (en) * 1998-01-26 1999-11-23 Emerson Electric Co. Adjustable fluid flow regulator

Also Published As

Publication number Publication date
ES2194575A1 (en) 2003-11-16
ITBS20000013A1 (en) 2001-08-24
PT102558B (en) 2003-01-31
GB2360348B (en) 2004-03-17
ES2194575B1 (en) 2005-06-01
BR0100513A (en) 2001-10-09
IT1314825B1 (en) 2003-01-16
GB0102628D0 (en) 2001-03-21
ITBS20000013A0 (en) 2000-02-24
GB2360348A (en) 2001-09-19

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Legal Events

Date Code Title Description
FG3A Patent granted, date of granting

Effective date: 20021127

MM4A Annulment/lapse due to non-payment of fees, searched and examined patent

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20070724