BRPI0810051A2 - Dispositivo de regulagem de fluido - Google Patents

Dispositivo de regulagem de fluido

Info

Publication number
BRPI0810051A2
BRPI0810051A2 BRPI0810051A BRPI0810051A2 BR PI0810051 A2 BRPI0810051 A2 BR PI0810051A2 BR PI0810051 A BRPI0810051 A BR PI0810051A BR PI0810051 A2 BRPI0810051 A2 BR PI0810051A2
Authority
BR
Brazil
Prior art keywords
adjustment device
fluid adjustment
fluid
adjustment
Prior art date
Application number
Other languages
English (en)
Inventor
James Chester Hawkins
Original Assignee
Fisher Controls Int
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 Fisher Controls Int filed Critical Fisher Controls Int
Publication of BRPI0810051A2 publication Critical patent/BRPI0810051A2/pt
Publication of BRPI0810051B1 publication Critical patent/BRPI0810051B1/pt

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
    • G05D16/0688—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 obturator
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7793—With opening bias [e.g., pressure regulator]
    • Y10T137/7822—Reactor surface closes chamber
    • Y10T137/783—Reactor operatively connected to valve by mechanical movement

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Fluid Pressure (AREA)
BRPI0810051-9A 2007-04-20 2008-04-18 Dispositivo de regulagem de fluido BRPI0810051B1 (pt)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US91311507P 2007-04-20 2007-04-20
US91310907P 2007-04-20 2007-04-20
US91313507P 2007-04-20 2007-04-20
US60/913115 2007-04-20
US60/913109 2007-04-20
US60/913135 2007-04-20
PCT/US2008/060846 WO2008131237A1 (en) 2007-04-20 2008-04-18 Gas regulator flow boost cartridge

Publications (2)

Publication Number Publication Date
BRPI0810051A2 true BRPI0810051A2 (pt) 2014-10-21
BRPI0810051B1 BRPI0810051B1 (pt) 2019-04-09

Family

ID=39620232

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0810051-9A BRPI0810051B1 (pt) 2007-04-20 2008-04-18 Dispositivo de regulagem de fluido

Country Status (7)

Country Link
US (1) US8256452B2 (pt)
EP (2) EP2140326B1 (pt)
JP (1) JP5232850B2 (pt)
AU (1) AU2008242777B2 (pt)
BR (1) BRPI0810051B1 (pt)
CA (1) CA2681719C (pt)
WO (1) WO2008131237A1 (pt)

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US8281803B2 (en) * 2008-04-18 2012-10-09 Fisher Controls International Llc Balanced port housing with integrated flow conditioning
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CN103133731B (zh) * 2011-11-30 2017-11-24 艾默生过程管理调节技术公司 具有阀罩的切断安全装置
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Also Published As

Publication number Publication date
BRPI0810051B1 (pt) 2019-04-09
AU2008242777A1 (en) 2008-10-30
EP2140326B1 (en) 2017-09-06
CA2681719A1 (en) 2008-10-30
CA2681719C (en) 2014-06-03
US20080258096A1 (en) 2008-10-23
JP2010525464A (ja) 2010-07-22
EP2140326A1 (en) 2010-01-06
JP5232850B2 (ja) 2013-07-10
US8256452B2 (en) 2012-09-04
AU2008242777B2 (en) 2011-06-02
WO2008131237A1 (en) 2008-10-30
EP2469371B1 (en) 2017-09-27
EP2469371A1 (en) 2012-06-27

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 09/04/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 09/04/2019, OBSERVADAS AS CONDICOES LEGAIS

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 14A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2666 DE 08-02-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.