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BR9904206A - Atuador rotativo de torque alto - Google Patents

Atuador rotativo de torque alto

Info

Publication number
BR9904206A
BR9904206A BR9904206-1A BR9904206A BR9904206A BR 9904206 A BR9904206 A BR 9904206A BR 9904206 A BR9904206 A BR 9904206A BR 9904206 A BR9904206 A BR 9904206A
Authority
BR
Brazil
Prior art keywords
high torque
rotary actuator
torque rotary
actuator
choke
Prior art date
Application number
BR9904206-1A
Other languages
English (en)
Inventor
Gerald S Baker
David Garnham
Brian Hart
Danny K Wolff
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 BR9904206A publication Critical patent/BR9904206A/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
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/16—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member
    • F16K31/163—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member the fluid acting on a piston
    • F16K31/1635—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member the fluid acting on a piston for rotating valves
    • 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
    • F16K31/50—Mechanical actuating means with screw-spindle or internally threaded actuating means
    • F16K31/506—Mechanical actuating means with screw-spindle or internally threaded actuating means with plural sets of thread, e.g. with different pitch
    • 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
    • Y10T74/18056—Rotary to or from reciprocating or oscillating
    • Y10T74/18296—Cam and slide
    • Y10T74/18304—Axial cam
    • Y10T74/18312—Grooved

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
  • Means For Warming Up And Starting Carburetors (AREA)

Abstract

Patente de Invenção:<B>"ATUADOR ROTATIVO DE TORQUE ALTO"<D>. é apresentado um atuador rotativo de torque alto. O atuador rotativo de torque alto possui um ângulo de hélice veriável que permite ao atuador gerar um torque maior próximo do fim de seu curso quando é necessário fechar uma válvula ou operar um estrangulador. O atuador rotativo de torque alto é projetado para emprego com válvulas e estranguladores. Numa segunda modalidade, um atuador rotativo de torque alto é configurado para fornecer um conjunto global mais curto. Como na modalidade preferida, um ângulo de hélice variável é usado para gerar um torque maior próximo do fim de seu curso quando é necessário fechar uma válvula ou operar um estrangulador.
BR9904206-1A 1998-09-18 1999-09-16 Atuador rotativo de torque alto BR9904206A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/156,251 US6231027B1 (en) 1998-09-18 1998-09-18 High torque rotating actuator

Publications (1)

Publication Number Publication Date
BR9904206A true BR9904206A (pt) 2000-09-05

Family

ID=22558759

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9904206-1A BR9904206A (pt) 1998-09-18 1999-09-16 Atuador rotativo de torque alto

Country Status (7)

Country Link
US (1) US6231027B1 (pt)
EP (1) EP0987480B1 (pt)
BR (1) BR9904206A (pt)
CA (1) CA2280583A1 (pt)
DE (1) DE69929733D1 (pt)
NO (1) NO316039B1 (pt)
SG (1) SG75978A1 (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6585227B2 (en) * 2001-07-26 2003-07-01 Cooper Cameron Corporation Roller screw actuator for subsea choke or module
IL149689A (en) * 2002-05-15 2009-07-20 Roei Medical Technologies Ltd An efficient operating mechanism for precise lateral cutting of biological tissues and a method for its use
BR0305211A (pt) 2002-06-24 2005-06-28 Lg Electronics Inc Meio de gravação possuindo estrutura de dados para gerenciamento de reprodução de dados de vìdeo de trajetória de reprodução múltipla gravados no mesmo e aparelhos e métodos de gravação e reprodução
DE20213389U1 (de) * 2002-08-30 2004-01-15 Cameron Gmbh Drehverstellvorrichtung
US6986499B2 (en) * 2004-03-31 2006-01-17 Cooper Cameron Corporation Valve, actuator and control system therefor
US7300035B2 (en) * 2004-03-31 2007-11-27 Cameron International Corporation Valve, actuator and control system therefor
US7980516B2 (en) 2006-12-20 2011-07-19 The Boeing Company Ultra-low friction air pump for creating oscillatory or pulsed jets
US8297305B2 (en) 2008-01-28 2012-10-30 Kohler Co. Valve assembly having an improved flow path
DE102008038439B3 (de) * 2008-08-20 2010-05-12 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Bistabile Betätigungsvorrichtung für ein Ventil
DE102008038440B3 (de) 2008-08-20 2010-01-14 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Bistablile Betätigungsvorrichtung für ein Ventil
DE102008038438B3 (de) * 2008-08-20 2010-05-12 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Bistabile Betätigungsvorrichtung für ein Ventil
GB2487542B (en) * 2011-01-25 2013-06-12 Vector Int Ltd ROV drive bucket plug
US8550167B2 (en) * 2011-03-21 2013-10-08 Vetco Gray Inc. Remote operated vehicle interface with overtorque protection
US9261116B2 (en) 2013-07-29 2016-02-16 The Boeing Company Hydraulic valve with helical actuator
US10203037B2 (en) 2015-01-12 2019-02-12 Ge Oil & Gas Pressure Control Lp Extreme service plug valve
US10151403B2 (en) 2016-12-30 2018-12-11 Edward P. Davis Asymmetric torque magnetic valve actuator
DE102020112548A1 (de) * 2020-05-08 2021-11-11 Auma Riester Gmbh & Co. Kg Fail-Safe-Antrieb und Stellantrieb mit einem Fail-Safe-Antrieb

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1348478A (pt) * 1964-04-15
US2612312A (en) * 1944-11-07 1952-09-30 Christine Ass Inc Air pump
US3298659A (en) * 1962-12-21 1967-01-17 Cupedo Douwe Janse Fluid power actuated butterfly valve or plug cock
US3391722A (en) * 1964-01-10 1968-07-09 David R. Ligh Motion transforming actuator particularly for hatch covers
US4504038A (en) * 1983-04-25 1985-03-12 King Ottis W Valve actuator
DE3705370A1 (de) * 1987-02-20 1988-09-01 Bode & Co Geb Drehantrieb fuer schwenktueren, insbesondere an fahrzeugen
US4925154A (en) 1989-02-15 1990-05-15 Cameron Iron Works Usa, Inc. Gate valve with supplemental actuator
DE8904747U1 (de) * 1989-04-15 1989-06-01 Wexler, Zeev, Hod Hacarmel, Haifa Pneumatischer oder hydraulischer Drehantrieb für einen Absperrhahn, insbesondere Kugel-Absperrhahn
US5170693A (en) * 1991-04-26 1992-12-15 Stary Gary M Rotary actuator device with a free floating piston
DE69316584T2 (de) * 1993-03-18 1998-06-04 Dantorque A S Druckmittelbetätigte Ventilstellvorrichtung insbesondere für unterseeische Verwendung
US5447095A (en) * 1994-07-18 1995-09-05 1994 Weyer Family Lp Actuator with ring gear and method of manufacturing same
KR19980063386A (ko) * 1996-12-26 1998-10-07 오니시 요시유키 액츄에이터 및 그것을 사용한 배기브레이크장치

Also Published As

Publication number Publication date
EP0987480B1 (en) 2006-02-08
EP0987480A2 (en) 2000-03-22
NO994512D0 (no) 1999-09-17
CA2280583A1 (en) 2000-03-18
EP0987480A3 (en) 2001-05-02
US6231027B1 (en) 2001-05-15
NO994512L (no) 2000-03-20
NO316039B1 (no) 2003-12-01
SG75978A1 (en) 2000-10-24
DE69929733D1 (de) 2006-04-20

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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: 20 (VINTE) ANOS CONTADOS A PARTIR DE 16/09/1999, OBSERVADAS AS CONDICOES LEGAIS.

B25D Requested change of name of applicant approved
B25A Requested transfer of rights approved
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 20A 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 2531 DE 09-07-2019 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.