BR112015015761A2 - apparatus for actuating a valve - Google Patents

apparatus for actuating a valve

Info

Publication number
BR112015015761A2
BR112015015761A2 BR112015015761A BR112015015761A BR112015015761A2 BR 112015015761 A2 BR112015015761 A2 BR 112015015761A2 BR 112015015761 A BR112015015761 A BR 112015015761A BR 112015015761 A BR112015015761 A BR 112015015761A BR 112015015761 A2 BR112015015761 A2 BR 112015015761A2
Authority
BR
Brazil
Prior art keywords
housing
plug
plate
valve
inner diameter
Prior art date
Application number
BR112015015761A
Other languages
Portuguese (pt)
Inventor
Adams Keith
Ray Cheatham Lloyd
Original Assignee
Ge Oil & Gas Pressure Control Lp
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
Priority claimed from US13/832,884 external-priority patent/US9212758B2/en
Priority claimed from US14/107,589 external-priority patent/US8991420B2/en
Application filed by Ge Oil & Gas Pressure Control Lp filed Critical Ge Oil & Gas Pressure Control Lp
Priority claimed from PCT/US2013/077392 external-priority patent/WO2014078877A1/en
Publication of BR112015015761A2 publication Critical patent/BR112015015761A2/en

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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/10—Characterised by the construction of the motor unit the motor being of diaphragm type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/1423—Component parts; Constructional details
    • F15B15/1438—Cylinder to end cap assemblies
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/24—Other details, e.g. assembly with regulating devices for restricting the stroke
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/28—Means for indicating the position, e.g. end of stroke
    • F15B15/2807—Position switches, i.e. means for sensing of discrete positions only, e.g. limit switches
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
    • F16K31/1221—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston one side of the piston being spring-loaded
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/126—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like
    • 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
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0008—Mechanical means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/1423—Component parts; Constructional details
    • F15B15/1447—Pistons; Piston to piston rod assemblies

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Fluid-Driven Valves (AREA)

Abstract

resumo “aparelho para atuar uma válvula” trata-se de um aparelho para atuar uma válvula que inclui um alojamento que tem um eixo geométrico, uma extremidade de válvula, uma extremidade de tampão e uma parede lateral cilíndrica que define uma superfície de diâmetro interno do alojamento. um tampão é conectado à extremidade de tampão do alojamento. uma entrada é localizada em um dentre o tampão e o alojamento. uma placa é posicionada dentro do alojamento, em que a placa tem um diâmetro externo que engata de modo deslizante a superfície de diâmetro interno do alojamento. a placa se move entre uma posição estendida e uma posição retraída em resposta ao meio de pressão da entrada. um batente descendente está em contato com a placa. uma porca de vedação tem uma primeira extremidade em engate com o batente descendente. a porca de vedação tem uma segunda extremidade com uma superfície de extremidade, em que a superfície de extremidade é separada do tampão quando a placa está na posição estendida.Summary "valve actuating apparatus" is a valve actuating apparatus comprising a housing having a geometrical axis, a valve end, a plug end and a cylindrical sidewall defining an inner diameter surface of the accommodation. A plug is attached to the plug end of the housing. An inlet is located in one of the plug and housing. a plate is positioned within the housing, wherein the plate has an outer diameter that slidably engages the inner diameter surface of the housing. the plate moves between an extended position and a retracted position in response to the inlet pressure medium. a falling stop is in contact with the plate. a sealing nut has a first end in engagement with the downward stop. The sealing nut has a second end with an end surface, wherein the end surface is detached from the plug when the plate is in the extended position.

BR112015015761A 2012-12-31 2013-12-23 apparatus for actuating a valve BR112015015761A2 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261747753P 2012-12-31 2012-12-31
US201261747479P 2012-12-31 2012-12-31
US13/832,884 US9212758B2 (en) 2012-12-31 2013-03-15 Quick connect valve actuator
US14/107,589 US8991420B2 (en) 2012-11-16 2013-12-16 Non-rising stem actuator
PCT/US2013/077392 WO2014078877A1 (en) 2012-11-16 2013-12-23 Non-rising stem actuator

Publications (1)

Publication Number Publication Date
BR112015015761A2 true BR112015015761A2 (en) 2017-07-11

Family

ID=53546332

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015015761A BR112015015761A2 (en) 2012-12-31 2013-12-23 apparatus for actuating a valve

Country Status (5)

Country Link
CN (1) CN105008781B (en)
AU (1) AU2013344362B2 (en)
BR (1) BR112015015761A2 (en)
CA (1) CA2896730C (en)
MX (1) MX2015008574A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114484280B (en) * 2022-04-15 2022-06-10 中国石油化工股份有限公司胜利油田分公司 Flow regulating device for liquid carbon dioxide distribution

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3146682A (en) * 1962-04-20 1964-09-01 Bendix Corp Fluid pressure motor construction
US3380470A (en) * 1965-11-30 1968-04-30 Texsteam Corp Flow regulator with radially expanding elastomeric block
US3881400A (en) * 1970-01-28 1975-05-06 Lockheed Aircraft Corp Fluidic operated valve actuator
US3958592A (en) * 1974-02-06 1976-05-25 Willis Oil Tool Co. Safety shut-off valve
US4207564A (en) * 1978-06-12 1980-06-10 Midland-Ross Corporation Piston overtravel indicator
GB2083594A (en) * 1980-07-26 1982-03-24 Schubert & Salzer Maschinen Slide valve
US4527769A (en) * 1983-10-03 1985-07-09 Xomox Corporation Apparatus for moving a controlled member to a predetermined position
FR2651542B1 (en) * 1989-09-05 1994-04-15 Bendix France Sa PNEUMATIC SERVOMOTOR.
DE4036961A1 (en) * 1990-11-20 1992-05-21 Knorr Bremse Ag COMBINED SERVICE BRAKE AND SPRING-BRAKE CYLINDER FOR VEHICLES
CN2121592U (en) * 1992-01-09 1992-11-11 宗良 Cylinder valve open/close device
GB2303199B (en) * 1995-07-12 1999-09-01 L B Bentley Limited Improvements relating to valve assemblies
US6397892B1 (en) * 2000-08-29 2002-06-04 Enron Machine & Mechnical Services, Inc. Multi-stage unloader
US6827001B2 (en) * 2003-02-06 2004-12-07 Fisher Controls International Llc Pressure actuator diaphragm casing with air passages
US7971599B2 (en) * 2006-06-20 2011-07-05 Ckd Corporation Air-operated valve
US9441453B2 (en) * 2010-08-04 2016-09-13 Safoco, Inc. Safety valve control system and method of use

Also Published As

Publication number Publication date
CA2896730A1 (en) 2014-05-22
MX2015008574A (en) 2015-10-09
AU2013344362B2 (en) 2017-12-14
AU2013344362A1 (en) 2015-08-20
CA2896730C (en) 2020-10-27
CN105008781B (en) 2017-11-07
CN105008781A (en) 2015-10-28

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 8A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2650 DE 19-10-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.