UA103549C2 - Electromechanical actuator device for aerodynamic surface of aircraft - Google Patents

Electromechanical actuator device for aerodynamic surface of aircraft

Info

Publication number
UA103549C2
UA103549C2 UAA201203651A UAA201203651A UA103549C2 UA 103549 C2 UA103549 C2 UA 103549C2 UA A201203651 A UAA201203651 A UA A201203651A UA A201203651 A UAA201203651 A UA A201203651A UA 103549 C2 UA103549 C2 UA 103549C2
Authority
UA
Ukraine
Prior art keywords
aerodynamic surface
controllable
fuselage
electromechanical actuator
stationary relative
Prior art date
Application number
UAA201203651A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Анатолий Алексеевич Алексашин
Виктор Антонович Нестеров
Валентин Евгеньевич Урсу
Original Assignee
Министерство Промышленности И Торговли Российской Федерации
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 Министерство Промышленности И Торговли Российской Федерации filed Critical Министерство Промышленности И Торговли Российской Федерации
Publication of UA103549C2 publication Critical patent/UA103549C2/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C13/00—Control systems or transmitting systems for actuating flying-control surfaces, lift-increasing flaps, air brakes, or spoilers
    • B64C13/24—Transmitting means
    • B64C13/38—Transmitting means with power amplification
    • B64C13/50—Transmitting means with power amplification using electrical energy
    • B64C13/505—Transmitting means with power amplification using electrical energy having duplication or stand-by provisions

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Retarders (AREA)
  • Transmission Devices (AREA)

Abstract

The invention relates to systems for controlling the aerodynamic surfaces (rudder, aileron, etc.) of an aircraft. The electromechanical actuator device for an aerodynamic surface of an aircraft has: a controllable aerodynamic surface that is rotatably connected to an aerodynamic surface which is stationary relative to the fuselage; first and second electromechanical actuators mounted coaxially between the aerodynamic surface that is stationary relative to the fuselage and the controllable aerodynamic surface, each of said actuators consisting of a housing with an electric motor disposed therein and a reduction gear which is arranged coaxially with the electric motor and has a rotating output member that is connected to the controllable aerodynamic surface; and means for the emergency disengagement of the controllable aerodynamic surface and the aerodynamic surface that is stationary relative to the fuselage in order to provide for the rotation of the controllable aerodynamic surface, wherein each electromechanical actuator has a stationary housing which is attached to the aerodynamic surface that is stationary relative to the fuselage, the reduction gear used in the electromechanical actuator is a two-stage harmonic drive, the rotating member of which is in the form of a hollow output shaft with a flange that is attached to the controllable aerodynamic surface in such a way that the axis of rotation of the controllable aerodynamic surface coincides with the axes of rotation of the first and second electromechanical actuators, and the means for the emergency disengagement of the controllable aerodynamic surface and the aerodynamic surface that is stationary relative to the fuselage are arranged in an axially symmetric manner in the hollow output shaft of the electromechanical actuator and comprise an explosive cartridge.
UAA201203651A 2010-06-09 2010-10-18 Electromechanical actuator device for aerodynamic surface of aircraft UA103549C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2010123447/11A RU2442721C1 (en) 2010-06-09 2010-06-09 Design of electro-mechanical drive of airplane airfoil
PCT/RU2010/000591 WO2011155866A1 (en) 2010-06-09 2010-10-18 Electromechanical actuator device for an aerodynamic surface of an aircraft

Publications (1)

Publication Number Publication Date
UA103549C2 true UA103549C2 (en) 2013-10-25

Family

ID=45098284

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA201203651A UA103549C2 (en) 2010-06-09 2010-10-18 Electromechanical actuator device for aerodynamic surface of aircraft

Country Status (4)

Country Link
DE (1) DE112010005656B4 (en)
RU (1) RU2442721C1 (en)
UA (1) UA103549C2 (en)
WO (1) WO2011155866A1 (en)

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RU2519612C2 (en) * 2012-03-23 2014-06-20 Открытое акционерное общество "Авиационное оборудование" Loop-shape power mini-drive
US9407121B2 (en) * 2012-05-31 2016-08-02 Hamilton Sundstrand Corporation Electromechanical rotary actuator and method
RU2522638C2 (en) * 2012-07-25 2014-07-20 Российская Федерация, От Имени Которой Выступает Министерство Промышленности И Торговли Российской Федерации Electromechanical drive of aircraft wing interceptor
RU2522646C2 (en) * 2012-07-25 2014-07-20 Российская Федерация, От Имени Которой Выступает Министерство Промышленности И Торговли Российской Федерации Electromechanical linear drive
RU2515014C2 (en) * 2012-07-25 2014-05-10 Российская Федерация, От Имени Которой Выступает Министерство Промышленности И Торговли Российской Федерации Aircraft wing flap electromechanical drive
RU2522635C2 (en) * 2012-07-25 2014-07-20 Российская Федерация, От Имени Которой Выступает Министерство Промышленности И Торговли Российской Федерации Aircraft leading edge flap electromechanical drive
US9163648B2 (en) 2013-02-27 2015-10-20 Woodward, Inc. Rotary piston type actuator with a central actuation assembly
US9593696B2 (en) 2013-02-27 2017-03-14 Woodward, Inc. Rotary piston type actuator with hydraulic supply
US9476434B2 (en) 2013-02-27 2016-10-25 Woodward, Inc. Rotary piston type actuator with modular housing
US9631645B2 (en) 2013-02-27 2017-04-25 Woodward, Inc. Rotary piston actuator anti-rotation configurations
US8955425B2 (en) 2013-02-27 2015-02-17 Woodward, Inc. Rotary piston type actuator with pin retention features
US9234535B2 (en) 2013-02-27 2016-01-12 Woodward, Inc. Rotary piston type actuator
US9816537B2 (en) 2013-02-27 2017-11-14 Woodward, Inc. Rotary piston type actuator with a central actuation assembly
RU2556736C1 (en) * 2014-07-22 2015-07-20 федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Южно-Российский государственный политехнический университет (НПИ) имени М.И. Платова" Drone flaps control electromechanical drive
US20160229525A1 (en) * 2014-09-10 2016-08-11 Hamilton Sundstrand Corporation Electromechanical rotary actuator
US10759515B2 (en) * 2014-09-10 2020-09-01 Hamilton Sunstrand Corporation Electromechanical hinge-line rotary actuator
RU2565861C1 (en) * 2014-09-17 2015-10-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Московский авиационный институт (национальный исследовательский университет)" (МАИ) Electromechanical power mini drive of aircraft moving airfoil control with wing section folding and unfolding functions
RU2611471C2 (en) * 2015-06-18 2017-02-22 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Московский авиационный институт (национальный исследовательский университет)" (МАИ) Electromechanical power mini-drive with rotating or forward motion of output link in modular design
RU167454U1 (en) * 2016-05-04 2017-01-10 Общество с ограниченной ответственностью "Ижмаш" - Беспилотные системы" ELERON REJECTION DEVICE
US11199248B2 (en) 2019-04-30 2021-12-14 Woodward, Inc. Compact linear to rotary actuator
RU195308U1 (en) * 2019-09-10 2020-01-22 федеральное государственное бюджетное образовательное учреждение высшего образования "Тольяттинский государственный университет" ELERON REJECTION DEVICE
WO2021207482A1 (en) 2020-04-08 2021-10-14 Woodward, Inc. Rotary piston type actuator with a central actuation assembly

Family Cites Families (8)

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Publication number Priority date Publication date Assignee Title
US4688744A (en) * 1982-09-03 1987-08-25 Sundstrand Corporation Jam tolerant rotary actuation system
US4575027A (en) * 1983-05-16 1986-03-11 Lockheed Corporation Electromechanical actuator system with anti-jamming features
RU2116094C1 (en) * 1997-02-11 1998-07-27 Закрытое акционерное общество Институт "Спецавтоматика" Device for automatic starting of fire-extinguishing plant
RU2190791C1 (en) * 2001-04-16 2002-10-10 Воронежский государственный технический университет Electromechanical screw drive
RU2230211C1 (en) * 2002-10-14 2004-06-10 Федеральное государственное унитарное предприятие "Научно-исследовательский институт полимерных материалов" Ejection seat cartridge for manned flying vehicle
US6827311B2 (en) * 2003-04-07 2004-12-07 Honeywell International, Inc. Flight control actuation system
RU2321138C1 (en) * 2007-01-10 2008-03-27 Семен Львович Самсонович Mini-actuator
US8033509B2 (en) * 2007-02-27 2011-10-11 Honeywell International Inc. Load optimized redundant flight control surface actuation system and method

Also Published As

Publication number Publication date
RU2010123447A (en) 2011-12-20
RU2442721C1 (en) 2012-02-20
DE112010005656T5 (en) 2013-03-21
WO2011155866A1 (en) 2011-12-15
DE112010005656B4 (en) 2015-10-08

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