BR112012011408A2 - atuadores elétricos tendo aparelho de carga interno - Google Patents

atuadores elétricos tendo aparelho de carga interno

Info

Publication number
BR112012011408A2
BR112012011408A2 BR112012011408A BR112012011408A BR112012011408A2 BR 112012011408 A2 BR112012011408 A2 BR 112012011408A2 BR 112012011408 A BR112012011408 A BR 112012011408A BR 112012011408 A BR112012011408 A BR 112012011408A BR 112012011408 A2 BR112012011408 A2 BR 112012011408A2
Authority
BR
Brazil
Prior art keywords
drive shaft
drive system
electric actuators
rotation
move
Prior art date
Application number
BR112012011408A
Other languages
English (en)
Inventor
John Stanley Bandas
Ross A Schade
Thomas Pesek
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 BR112012011408A2 publication Critical patent/BR112012011408A2/pt

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
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
    • F16K31/047—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor characterised by mechanical means between the motor and the valve, e.g. lost motion means reducing backlash, clutches, brakes or return means
    • 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
    • F16K31/44—Mechanical actuating means
    • F16K31/53—Mechanical actuating means with toothed gearing
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19642—Directly cooperating gears
    • Y10T74/19679—Spur
    • Y10T74/19684—Motor and gearing
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19642—Directly cooperating gears
    • Y10T74/19698—Spiral
    • Y10T74/19702—Screw and nut

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Transmission Devices (AREA)
  • Valve Housings (AREA)
  • Lift Valve (AREA)
  • Fluid-Damping Devices (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

atuadores elétricos tendo aparelho de carga interno. atuadores elétricos (102) tendo aparelho interno de carga são descritos aqui. um exemplo de atuador elétrico contenmdo um aparelho interno de carga descrito aqui inclu um alojamento (136, 138) definido uma cavidade para receber yma sistema de acionamento (144) e um eixo de acionamento (148) operativamente acoplado ao sistema de acionamento. a rotação do sistema de acionamento em uma primeira direção de rotação faz com que o eixo de acionamento se movimente na primeira direção retilínea e a rotação do sistema de acionamento na segunda direção de rotação faz com o que eixo de acionamento se movimente em uma segund direção de rotação faz com o que o eixo de acionamento se movimente em uma segunda direção retilínea oposta à primeira direção retilínea. um elemento de propensão (186) é operativamente acoplado ao sisrema de acionamento (144), em que pelo menos uma porção do sistema de acionamento se movimenta axialmente na direção do elemento de propensão para desviar o elemento de propensão quando o eixo de acionamento (148) atinge uma extremidade da posição do curso para fornecer uma carga ao eixo de acionamento quando energia elétrica ao atuador elétrico 9102) é removido.
BR112012011408A 2009-11-13 2010-10-22 atuadores elétricos tendo aparelho de carga interno BR112012011408A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/618,467 US8408518B2 (en) 2009-11-13 2009-11-13 Electric actuators having internal load apparatus
PCT/US2010/053851 WO2011059678A1 (en) 2009-11-13 2010-10-22 Electric actuators having internal load apparatus

Publications (1)

Publication Number Publication Date
BR112012011408A2 true BR112012011408A2 (pt) 2016-05-03

Family

ID=43736088

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012011408A BR112012011408A2 (pt) 2009-11-13 2010-10-22 atuadores elétricos tendo aparelho de carga interno

Country Status (11)

Country Link
US (1) US8408518B2 (pt)
EP (1) EP2499411B1 (pt)
JP (2) JP5744896B2 (pt)
CN (1) CN102686923B (pt)
AU (1) AU2010318536B2 (pt)
BR (1) BR112012011408A2 (pt)
CA (1) CA2780882C (pt)
MX (1) MX2012005603A (pt)
NO (1) NO341301B1 (pt)
RU (1) RU2559060C2 (pt)
WO (1) WO2011059678A1 (pt)

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US9702479B2 (en) * 2011-12-27 2017-07-11 Taiho Kogyo Co., Ltd. Rotationally driven poppet valve
JP5887680B2 (ja) * 2012-01-27 2016-03-16 Smc株式会社 電動クランプ装置
US9222555B2 (en) * 2012-08-06 2015-12-29 Cameron International Corporation Linear actuator
DE102013101785A1 (de) * 2013-02-22 2014-08-28 Pierburg Gmbh Abgasventilvorrichtung für eine Verbrennungskraftmaschine
CN205036952U (zh) 2013-11-25 2016-02-17 费希尔控制国际公司 使用电子阀致动器诊断阀的装置
CN105650213B (zh) * 2014-12-01 2019-04-12 株式会社电装 促动器
US10132420B2 (en) * 2015-06-17 2018-11-20 Seaboard International Inc. Electric-actuated choke apparatus and methods
DE102015109694B4 (de) * 2015-06-17 2017-06-29 Johnson Electric Germany GmbH & Co. KG Absperrventil für den Einbau in Gaszähler und Verfahren zum Betreiben desselben
US10400907B2 (en) 2015-11-12 2019-09-03 Life Assistant, LTD. Leading thread valve
CN105736796B (zh) * 2016-03-30 2018-09-21 太原理工大学 一种机电联动液控闸阀驱动器
US10428965B1 (en) * 2016-04-25 2019-10-01 Durbin Industrial Valve Repair, Inc. Digital flow control valve for curing press
US10543903B2 (en) 2016-08-31 2020-01-28 The Boeing Company Actuators for high lift devices on aircraft
CN106224616B (zh) * 2016-08-31 2018-05-15 方圆阀门集团有限公司 一种自动调节的调节阀
WO2018079586A1 (ja) * 2016-10-26 2018-05-03 株式会社フジキン 流量調整弁およびこれを用いた流体制御装置
US11421800B2 (en) * 2017-04-28 2022-08-23 Fujikin Incorporated Flow rate regulating valve and fluid control apparatus using the same
US10871293B2 (en) * 2017-06-27 2020-12-22 Computime Ltd. Push pin bearing mechanism for actuators
GB2564491A (en) * 2017-07-14 2019-01-16 Biofold Fluidpower Ltd Failsafe valve actuator
GB2568103A (en) * 2017-11-07 2019-05-08 Rotork Controls Actuating mechanism with integral battery
CN108150693B (zh) * 2017-11-30 2019-07-26 北京天恒长鹰科技股份有限公司 用于临近空间飞艇的丝杠旋转螺母双余度阀门装置
GB201800428D0 (en) * 2018-01-11 2018-02-28 Lb Bentley Ltd Rotary valve
IT201800007698A1 (it) * 2018-07-31 2020-01-31 Cmatic Spa Raccordo a funzione
JP7131754B2 (ja) * 2018-10-26 2022-09-06 株式会社フジキン 締結ナット及び流体制御弁
US10683940B1 (en) * 2018-12-14 2020-06-16 Illinois Tool Works Inc. Valve arrangement for a cooling system of a vehicle
CN109899537B (zh) * 2019-01-14 2020-03-24 山东双超生物设备科技有限公司 一种高压超高压屏蔽电动调节阀
EP3988828B1 (en) * 2019-06-21 2024-07-24 Zhejiang Sanhua Commercial Refrigeration Controls Co., Ltd Electric valve
JP7379216B2 (ja) * 2020-03-04 2023-11-14 愛三工業株式会社 流量制御弁
CN112856226B (zh) * 2021-01-12 2022-01-14 佛冈鼎立气体有限公司 一种实现智能化控制的气瓶阀门

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US3524526A (en) * 1968-11-06 1970-08-18 King Of Prussia Research & Dev Overload limit switch for a valve actuator
US3616884A (en) * 1969-09-11 1971-11-02 Helmut Balz Gmbh Fa Power-driven positioning system with interrupt means upon application of a predetermined positioning force at end points of travel, particulary for valves and the like
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Also Published As

Publication number Publication date
EP2499411B1 (en) 2017-04-05
CN102686923A (zh) 2012-09-19
JP2015158276A (ja) 2015-09-03
AU2010318536B2 (en) 2016-03-24
JP6068551B2 (ja) 2017-01-25
US20110115319A1 (en) 2011-05-19
JP2013511007A (ja) 2013-03-28
NO20120580A1 (no) 2012-08-13
WO2011059678A1 (en) 2011-05-19
CA2780882A1 (en) 2011-05-19
RU2559060C2 (ru) 2015-08-10
AU2010318536A1 (en) 2012-06-14
CA2780882C (en) 2016-09-20
US8408518B2 (en) 2013-04-02
JP5744896B2 (ja) 2015-07-08
EP2499411A1 (en) 2012-09-19
CN102686923B (zh) 2014-04-09
RU2012123456A (ru) 2013-12-20
NO341301B1 (no) 2017-10-02
MX2012005603A (es) 2012-08-01

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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]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B07A Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

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