BR0000174A - Dispositivo de acionamento - Google Patents

Dispositivo de acionamento

Info

Publication number
BR0000174A
BR0000174A BR0000174-0A BR0000174A BR0000174A BR 0000174 A BR0000174 A BR 0000174A BR 0000174 A BR0000174 A BR 0000174A BR 0000174 A BR0000174 A BR 0000174A
Authority
BR
Brazil
Prior art keywords
rotating part
rotation
driving
housing
control mechanism
Prior art date
Application number
BR0000174-0A
Other languages
English (en)
Other versions
BR0000174B1 (pt
Inventor
Klaus Biester
Original Assignee
Cooper Cameron Corp
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 Cooper Cameron Corp filed Critical Cooper Cameron Corp
Publication of BR0000174A publication Critical patent/BR0000174A/pt
Publication of BR0000174B1 publication Critical patent/BR0000174B1/pt

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G15/00—Mechanical devices for initiating a movement automatically due to a specific cause
    • 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
    • Y10T74/11—Tripping mechanism
    • 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
    • Y10T74/18—Mechanical movements
    • Y10T74/18568—Reciprocating or oscillating to or from alternating rotary
    • Y10T74/188—Reciprocating or oscillating to or from alternating rotary including spur gear
    • 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
    • Y10T74/19744—Rolling element engaging thread
    • Y10T74/19749—Recirculating rolling elements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Transmission Devices (AREA)
  • Fluid-Damping Devices (AREA)
  • Valve Device For Special Equipments (AREA)

Abstract

Patente de Invenção: <B>"DISPOSITIVO DE ACIONAMENTO"<D>. Um dispositivo de acionamento para acionar um mecanismo de controle pelo movimento axial de um membro de acionamento contra uma força compreende um invólucro no qual um meio de acionamento reversível está colocado com uma primeira parte rotativa e uma segunda parte rotativa engajáveis uma com a outra e atuando sobre tal membro de acionamento para mover axialmente em uma direção de alimentação para tal mecanismo de controle quando girado em uma direção. Um motor elétrico faz girar tal primeira parte rotativa e tal segunda parte rotativa através do engajamento com tal primeira parte rotativa. Meios de prevenção de rotação evitam a rotação de pelo menos uma de tais partes rotativas em uma segunda direção. Meios de soltura liberam tais meios de prevenção de rotação para permitir a rotação de tal pelo menos uma parte rotativa de forma a permitir tal meio de acionamento a se mover em uma direção axial oposta à tal direção de alimentação. Prover um dispositivo de acionamento de construção simples que evita a rotação do membro de acionamento de modo confiável sem carregar o motor elétrico com um torque para evitar tal rotação tal força agindo sobre tal membro de acionamento é aplicada externamente por tal mecanismo de controle e tais meios de prevenção de rotação estão situados entre tal segunda parte rotativa e tal invólucro para prender tal parte rotativa a tal invólucro para evitar a rotação na tal segunda direção.
BRPI0000174-0B1A 1999-01-27 2000-01-26 dispositivo de acionamento BR0000174B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP99101497A EP1024422B1 (en) 1999-01-27 1999-01-27 Electric Actuator

Publications (2)

Publication Number Publication Date
BR0000174A true BR0000174A (pt) 2000-10-31
BR0000174B1 BR0000174B1 (pt) 2013-06-25

Family

ID=8237429

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0000174-0B1A BR0000174B1 (pt) 1999-01-27 2000-01-26 dispositivo de acionamento

Country Status (8)

Country Link
US (1) US6446519B1 (pt)
EP (1) EP1024422B1 (pt)
AU (1) AU1351700A (pt)
BR (1) BR0000174B1 (pt)
CA (1) CA2292067A1 (pt)
DE (1) DE69933004D1 (pt)
NO (1) NO321472B1 (pt)
SG (1) SG80085A1 (pt)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20115473U1 (de) 2001-09-19 2003-02-20 Biester, Klaus, 29342 Wienhausen Universelles Energieversorgungssystem
DE20018548U1 (de) * 2000-10-30 2002-03-21 CAMERON GmbH, 29227 Celle Drehverstellvorrichtung
DE20018560U1 (de) 2000-10-30 2002-03-21 CAMERON GmbH, 29227 Celle Steuer- und Versorgungssystem
US7615893B2 (en) 2000-05-11 2009-11-10 Cameron International Corporation Electric control and supply system
DE20018564U1 (de) * 2000-10-30 2002-03-21 CAMERON GmbH, 29227 Celle Betätigungsvorrichtung
DE20115471U1 (de) 2001-09-19 2003-02-20 Biester, Klaus, 29342 Wienhausen Universelles Energieversorgungssystem
DE20008414U1 (de) 2000-05-11 2001-09-13 CAMERON GmbH, 29227 Celle Betätigungsvorrichtung
DE20115474U1 (de) 2001-09-19 2003-02-20 Biester, Klaus, 29342 Wienhausen Gleichspannungs-Wandlervorrichtung
DE20008415U1 (de) 2000-05-11 2001-09-13 CAMERON GmbH, 29227 Celle Betätigungsvorrichtung
DE20018565U1 (de) * 2000-10-30 2002-03-21 CAMERON GmbH, 29227 Celle Handbetätigungsvorrichtung
US6840200B2 (en) * 2000-12-07 2005-01-11 Ford Global Technologies, Inc. Electromechanical valve assembly for an internal combustion engine
US7020271B2 (en) 2003-06-12 2006-03-28 Barbara Isabel Hummel Ring control device
DE20115475U1 (de) 2001-09-19 2003-02-20 Biester, Klaus, 29342 Wienhausen Gleichspannungs-Wandlervorrichtung
EP1333207B1 (en) * 2002-02-01 2005-08-03 Vetco Gray Controls Limited Linear actuators
DE20213389U1 (de) * 2002-08-30 2004-01-15 Cameron Gmbh Drehverstellvorrichtung
US7834494B2 (en) 2004-06-04 2010-11-16 The Boeing Company Fault-tolerant electromechanical actuator having a torque sensing control system
US7190096B2 (en) * 2004-06-04 2007-03-13 The Boeing Company Fault-tolerant electro-mechanical actuator having motor armatures to drive a ram and having an armature release mechanism
US7283933B2 (en) * 2006-02-22 2007-10-16 The Boeing Company Efficiency monitor
US7277800B2 (en) * 2006-02-28 2007-10-02 The Boeing Company Freeplay monitor
GB0616730D0 (en) * 2006-08-23 2006-10-04 Airbus Uk Ltd Jam-tolerant actuator
US7523916B2 (en) * 2006-10-05 2009-04-28 Vetco Gray Inc. Fail-safe gate valve
CN101849127B (zh) * 2007-10-02 2012-06-06 Skf公司 阀促动器
US8070094B2 (en) * 2008-07-16 2011-12-06 Hamilton Sundstrand Corporation Aircraft landing gear actuator
US9163484B2 (en) * 2009-07-16 2015-10-20 Onesubsea Ip Uk Limited Actuator
US8840507B2 (en) * 2009-10-05 2014-09-23 Hamilton Sunstrand Corporation Dual redundant linear EMA with hard stop compliant driveline
US8137136B1 (en) 2011-05-31 2012-03-20 Precision Engine Controls Corporation Electrical disconnect for hazardous areas
WO2014037025A1 (en) * 2012-09-10 2014-03-13 Cameron International Corporation Electric actuator with a force / pressure measurement sensor
GB201305831D0 (en) * 2013-03-29 2013-05-15 Richard J Pond Ltd Electrically operable rotary actuator assembly
WO2014166509A1 (en) * 2013-04-09 2014-10-16 Cameron International Corporation Actuating device
US9482325B2 (en) * 2013-07-03 2016-11-01 Goodrich Corporation Systems and methods for load cell and multi-row thrust bearing integration with ball screw and actuator drive unit housing
DE102018100519A1 (de) * 2018-01-11 2019-07-11 Voith Patent Gmbh Ventilantrieb mit Schnellfahrfunktion
WO2024073352A1 (en) 2022-09-29 2024-04-04 Schlumberger Technology Corporation Electric annular blowout preventer with radial compression of packer
US12146377B1 (en) 2023-06-28 2024-11-19 Schlumberger Technology Corporation Electric annular system and method for use in blowout preventer

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN161423B (pt) * 1983-06-17 1987-11-28 Westinghouse Brake & Signal
JPH0665912B2 (ja) * 1984-08-28 1994-08-24 宇部興産株式会社 流量制御弁
DE3611893A1 (de) * 1986-04-09 1987-10-15 Jagenberg Ag Wellenbruchsicherung, insbesondere fuer hubantriebe
US4920881A (en) 1988-05-02 1990-05-01 Webquip Corporation Method of cooling hot webs
US5295907A (en) * 1990-05-04 1994-03-22 Ava International Corporation Rorque limiting device
GB2266943B (en) 1990-05-04 1994-05-04 Ava Int Corp Fail safe valve actuator
US5195721A (en) 1990-05-04 1993-03-23 Ava International Corporation Fail safe valve actuator
US5046376A (en) 1991-04-03 1991-09-10 Cooper Industries, Inc. Shaft locking or manual operating apparatus
DE4320205A1 (de) * 1993-06-18 1994-12-22 Fichtel & Sachs Ag Stellantrieb für eine Kraftfahrzeug-Reibungskupplung

Also Published As

Publication number Publication date
NO20000398D0 (no) 2000-01-26
DE69933004D1 (de) 2006-10-12
CA2292067A1 (en) 2000-07-27
NO321472B1 (no) 2006-05-15
AU1351700A (en) 2000-08-03
NO20000398L (no) 2000-07-28
SG80085A1 (en) 2001-04-17
EP1024422A1 (en) 2000-08-02
EP1024422B1 (en) 2006-08-30
BR0000174B1 (pt) 2013-06-25
US6446519B1 (en) 2002-09-10

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Legal Events

Date Code Title Description
B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application [chapter 6.1 patent gazette]
B07A Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 25/06/2013, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)