BR112015020580A2 - atuador giratório e método de atuação giratória - Google Patents

atuador giratório e método de atuação giratória

Info

Publication number
BR112015020580A2
BR112015020580A2 BR112015020580A BR112015020580A BR112015020580A2 BR 112015020580 A2 BR112015020580 A2 BR 112015020580A2 BR 112015020580 A BR112015020580 A BR 112015020580A BR 112015020580 A BR112015020580 A BR 112015020580A BR 112015020580 A2 BR112015020580 A2 BR 112015020580A2
Authority
BR
Brazil
Prior art keywords
rotary
cavity
housing
rotary actuator
actuation method
Prior art date
Application number
BR112015020580A
Other languages
English (en)
Inventor
H Kim Joseph
A Sobolewski Pawel
p o'hara Robert
H Hydari Shahbaz
Original Assignee
Woodward Inc
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 Woodward Inc filed Critical Woodward Inc
Publication of BR112015020580A2 publication Critical patent/BR112015020580A2/pt

Links

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
    • F15B15/02—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member
    • F15B15/06—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member for mechanically converting rectilinear movement into non- rectilinear movement
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)

Abstract

resumo “atuador giratório e método de atuação giratória” trata-se de um atuador giratório que inclui um primeiro alojamento que define uma primeira câmara arqueada que tem uma primeira cavidade, uma primeira porta de fluido em comunicação de fluido com a primeira cavidade e uma extremidade aberta. um conjunto de rotor é assentado de modo giratório no primeiro alojamento e tem um eixo de saída giratório e um primeiro braço de rotor estendendo-se radialmente para fora do eixo de saída giratório. um primeiro pistão com formato arqueado é disposto no primeiro alojamento para movimento recíproco na primeira câmara arqueada através da primeira extremidade, em que uma primeira vedação, uma primeira cavidade e o primeiro pistão definem uma primeira câmara de pressão e uma primeira porção do primeiro pistão entra em contato com o primeiro braço de rotor.
BR112015020580A 2013-02-27 2014-02-24 atuador giratório e método de atuação giratória BR112015020580A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/778,561 US9234535B2 (en) 2013-02-27 2013-02-27 Rotary piston type actuator
PCT/US2014/017928 WO2014133939A2 (en) 2013-02-27 2014-02-24 Rotary piston type actuator

Publications (1)

Publication Number Publication Date
BR112015020580A2 true BR112015020580A2 (pt) 2017-07-18

Family

ID=50240058

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015020580A BR112015020580A2 (pt) 2013-02-27 2014-02-24 atuador giratório e método de atuação giratória

Country Status (5)

Country Link
US (3) US9234535B2 (pt)
EP (2) EP4361452A3 (pt)
JP (1) JP2016509181A (pt)
BR (1) BR112015020580A2 (pt)
WO (1) WO2014133939A2 (pt)

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Also Published As

Publication number Publication date
JP2016509181A (ja) 2016-03-24
WO2014133939A2 (en) 2014-09-04
US9234535B2 (en) 2016-01-12
EP2961996A2 (en) 2016-01-06
US10030679B2 (en) 2018-07-24
EP4361452A2 (en) 2024-05-01
US20180320712A1 (en) 2018-11-08
EP2961996B1 (en) 2023-10-25
WO2014133939A3 (en) 2014-10-23
EP4361452A3 (en) 2024-07-24
US20140238230A1 (en) 2014-08-28
US20160201696A1 (en) 2016-07-14

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