CN105723102B - 具有液压供应的旋转活塞式致动器 - Google Patents

具有液压供应的旋转活塞式致动器 Download PDF

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Publication number
CN105723102B
CN105723102B CN201480045873.2A CN201480045873A CN105723102B CN 105723102 B CN105723102 B CN 105723102B CN 201480045873 A CN201480045873 A CN 201480045873A CN 105723102 B CN105723102 B CN 105723102B
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CN
China
Prior art keywords
fluid
piston
rotary
pressure
actuator
Prior art date
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Active
Application number
CN201480045873.2A
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English (en)
Chinese (zh)
Other versions
CN105723102A (zh
Inventor
J.H.金
R.P.奥哈拉
S.H.海达里
P.A.索波列夫斯基
Z.P.苏利克
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Woodward Inc
Original Assignee
Woodward Inc
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Filing date
Publication date
Priority claimed from US13/921,904 external-priority patent/US9816537B2/en
Priority claimed from US14/170,461 external-priority patent/US9476434B2/en
Priority claimed from US14/170,434 external-priority patent/US8955425B2/en
Priority claimed from US14/258,434 external-priority patent/US9593696B2/en
Application filed by Woodward Inc filed Critical Woodward Inc
Publication of CN105723102A publication Critical patent/CN105723102A/zh
Application granted granted Critical
Publication of CN105723102B publication Critical patent/CN105723102B/zh
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Classifications

    • 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
    • F15B15/12—Characterised by the construction of the motor unit of the oscillating-vane or curved-cylinder type
    • F15B15/125—Characterised by the construction of the motor unit of the oscillating-vane or curved-cylinder type of the curved-cylinder 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
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/16—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors
    • F15B11/17—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors using two or more pumps
    • 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
    • F15B18/00—Parallel arrangements of independent servomotor systems
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/20—Fluid pressure source, e.g. accumulator or variable axial piston pump
    • F15B2211/205—Systems with pumps
    • F15B2211/20507—Type of prime mover
    • F15B2211/20515—Electric motor
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/20—Fluid pressure source, e.g. accumulator or variable axial piston pump
    • F15B2211/205—Systems with pumps
    • F15B2211/20576—Systems with pumps with multiple pumps
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/20—Fluid pressure source, e.g. accumulator or variable axial piston pump
    • F15B2211/265—Control of multiple pressure sources
    • F15B2211/2654—Control of multiple pressure sources one or more pressure sources having priority
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/30—Directional control
    • F15B2211/305—Directional control characterised by the type of valves
    • F15B2211/3056—Assemblies of multiple valves
    • F15B2211/30565—Assemblies of multiple valves having multiple valves for a single output member, e.g. for creating higher valve function by use of multiple valves like two 2/2-valves replacing a 5/3-valve
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/30—Directional control
    • F15B2211/32—Directional control characterised by the type of actuation
    • F15B2211/327—Directional control characterised by the type of actuation electrically or electronically
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/60—Circuit components or control therefor
    • F15B2211/625—Accumulators
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/60—Circuit components or control therefor
    • F15B2211/63—Electronic controllers
    • F15B2211/6303—Electronic controllers using input signals
    • F15B2211/6336—Electronic controllers using input signals representing a state of the output member, e.g. position, speed or acceleration
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/60—Circuit components or control therefor
    • F15B2211/665—Methods of control using electronic components
    • F15B2211/6656—Closed loop control, i.e. control using feedback
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
    • F15B2211/71—Multiple output members, e.g. multiple hydraulic motors or cylinders
    • F15B2211/7107—Multiple output members, e.g. multiple hydraulic motors or cylinders the output members being mechanically linked
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
    • F15B2211/71—Multiple output members, e.g. multiple hydraulic motors or cylinders
    • F15B2211/7114—Multiple output members, e.g. multiple hydraulic motors or cylinders with direct connection between the chambers of different actuators
    • F15B2211/7128—Multiple output members, e.g. multiple hydraulic motors or cylinders with direct connection between the chambers of different actuators the chambers being connected in parallel
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/80—Other types of control related to particular problems or conditions
    • F15B2211/875—Control measures for coping with failures
    • F15B2211/8757—Control measures for coping with failures using redundant components or assemblies

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
CN201480045873.2A 2013-06-19 2014-06-13 具有液压供应的旋转活塞式致动器 Active CN105723102B (zh)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US13/921,904 US9816537B2 (en) 2013-02-27 2013-06-19 Rotary piston type actuator with a central actuation assembly
US13/921904 2013-06-19
US14/170461 2014-01-31
US14/170,461 US9476434B2 (en) 2013-02-27 2014-01-31 Rotary piston type actuator with modular housing
US14/170434 2014-01-31
US14/170,434 US8955425B2 (en) 2013-02-27 2014-01-31 Rotary piston type actuator with pin retention features
US14/258,434 US9593696B2 (en) 2013-02-27 2014-04-22 Rotary piston type actuator with hydraulic supply
US14/258434 2014-04-22
PCT/US2014/042257 WO2014204799A1 (en) 2013-06-19 2014-06-13 Rotary piston type actuator with hydraulic supply

Publications (2)

Publication Number Publication Date
CN105723102A CN105723102A (zh) 2016-06-29
CN105723102B true CN105723102B (zh) 2019-03-08

Family

ID=51134428

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480045873.2A Active CN105723102B (zh) 2013-06-19 2014-06-13 具有液压供应的旋转活塞式致动器

Country Status (6)

Country Link
EP (1) EP3011190B1 (enExample)
JP (1) JP2016527449A (enExample)
CN (1) CN105723102B (enExample)
BR (1) BR112015031898A8 (enExample)
CA (1) CA2915968A1 (enExample)
WO (1) WO2014204799A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109790939A (zh) * 2016-08-04 2019-05-21 伍德沃德公司 步进电机驱动的比例旋转致动器

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR100120A1 (es) * 2014-04-04 2016-09-14 Fisher Controls Int Llc Sistema y método para controlar una válvula
NO342007B1 (no) 2015-06-12 2018-03-12 West Drilling Products As Momentdemper for demping av et rotasjonsmoment og en apparatur som omfatter en momentdemper
CN105952707B (zh) * 2016-06-30 2018-03-13 东南大学 一种具有多重密封效果的一体化伺服液压摆动缸
US10633080B2 (en) * 2016-07-22 2020-04-28 The Boeing Company Electronically controlled rotary actuator for an aircraft control surface
BR112019002277A2 (pt) * 2016-08-05 2019-06-18 Woodward Inc acionador rotativo multi-eixo, método de acionamento rotativo multi-eixo, braços de um aparelho de máquina, conjunto de acionador de pistão rotativo, métodos de acionamento rotativo e acionador rotativo
US10954973B2 (en) * 2017-07-14 2021-03-23 Woodward, Inc. Unsupported piston with moving seal carrier
DE102018205638B4 (de) * 2018-04-13 2024-06-13 Festo Se & Co. Kg Drehantriebsvorrichtung und damit ausgestatteter Roboterarm eines Roboters
EP4133186B1 (en) * 2020-04-08 2025-10-01 Woodward, Inc. Rotary piston type actuator with a central actuation assembly
CN114508520A (zh) * 2020-11-16 2022-05-17 中国石油化工股份有限公司 一种用于连续管的定向器液压集成系统
CN115009509B (zh) * 2022-06-10 2025-08-01 天津斑斓航空科技有限公司 一种充气式转动舵机及飞行器

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US2286452A (en) * 1940-04-12 1942-06-16 Worth Weldon Fluid motion transmitting device with synchronizer
US2936636A (en) * 1958-05-02 1960-05-17 Andrew J Wacht Press
US3771422A (en) * 1971-10-13 1973-11-13 Houdaille Industries Inc Automatic pressure relief and snubbing in hydraulic actuators
EP0098614A2 (en) * 1982-07-08 1984-01-18 Fmc Corporation Rotary assembly and floating seal therefor
US4628797A (en) * 1983-07-07 1986-12-16 Menasco Inc Rotary actuator
US5044257A (en) * 1990-03-20 1991-09-03 Keystone International Holdings Corp. Rotary actuator and method for forming a rotary piston
US5722616A (en) * 1994-11-28 1998-03-03 Societe Nationale Industrielle Et Aerospatiale Conical rotary actuator and its application to the control of a rudder
US5839346A (en) * 1996-10-08 1998-11-24 Mitsubishi Denki Kabushiki Kaisha Rotary hydraulic actuator including groove-like fluid supply paths in a face of a bracket
CN2683857Y (zh) * 2003-10-17 2005-03-09 颜期威 扇形活塞式发动机主体机构
US20090031718A1 (en) * 2005-06-30 2009-02-05 James Antony Kells Toroidal Ram Actuator
US20130133513A1 (en) * 2011-11-28 2013-05-30 Nabtesco Corporation Rotary actuator

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DE871557C (de) * 1945-08-24 1953-03-23 Von Roll Ag Gelenklose, hydraulische Ringkolben-Antriebseinrichtung
US2649077A (en) * 1951-07-30 1953-08-18 North American Aviation Inc Piston assembly for oscillatory hydraulic actuators
ES353491A1 (es) * 1968-05-03 1969-10-01 Asenjo Ajamil Un aparato servomotor electrohidraulico para gobierno de timon.
FR2138241A1 (enExample) * 1971-05-19 1973-01-05 Etu Rech Appliquees
US5054374A (en) * 1989-12-18 1991-10-08 Keystone International Holdings Corp. Rotary actuator
NO175111C (no) * 1992-06-15 1994-08-31 Kurt Sande Aktivator for overföring av frem- og tilbakegående dreiebevegelse
JP6022757B2 (ja) * 2011-10-31 2016-11-09 ナブテスコ株式会社 ロータリーアクチュエータ
JP5851298B2 (ja) * 2012-03-26 2016-02-03 ナブテスコ株式会社 ロータリーアクチュエータ

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2286452A (en) * 1940-04-12 1942-06-16 Worth Weldon Fluid motion transmitting device with synchronizer
US2936636A (en) * 1958-05-02 1960-05-17 Andrew J Wacht Press
US3771422A (en) * 1971-10-13 1973-11-13 Houdaille Industries Inc Automatic pressure relief and snubbing in hydraulic actuators
EP0098614A2 (en) * 1982-07-08 1984-01-18 Fmc Corporation Rotary assembly and floating seal therefor
US4628797A (en) * 1983-07-07 1986-12-16 Menasco Inc Rotary actuator
US5044257A (en) * 1990-03-20 1991-09-03 Keystone International Holdings Corp. Rotary actuator and method for forming a rotary piston
US5722616A (en) * 1994-11-28 1998-03-03 Societe Nationale Industrielle Et Aerospatiale Conical rotary actuator and its application to the control of a rudder
US5839346A (en) * 1996-10-08 1998-11-24 Mitsubishi Denki Kabushiki Kaisha Rotary hydraulic actuator including groove-like fluid supply paths in a face of a bracket
CN2683857Y (zh) * 2003-10-17 2005-03-09 颜期威 扇形活塞式发动机主体机构
US20090031718A1 (en) * 2005-06-30 2009-02-05 James Antony Kells Toroidal Ram Actuator
US20130133513A1 (en) * 2011-11-28 2013-05-30 Nabtesco Corporation Rotary actuator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109790939A (zh) * 2016-08-04 2019-05-21 伍德沃德公司 步进电机驱动的比例旋转致动器

Also Published As

Publication number Publication date
CN105723102A (zh) 2016-06-29
BR112015031898A8 (pt) 2019-12-31
BR112015031898A2 (pt) 2017-07-25
EP3011190A1 (en) 2016-04-27
CA2915968A1 (en) 2014-12-24
EP3011190B1 (en) 2020-03-11
WO2014204799A1 (en) 2014-12-24
JP2016527449A (ja) 2016-09-08

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