UA104642C2 - Normal;heading 1;heading 2;ELECTROMECHANICAL ACTUATOR - Google Patents

Normal;heading 1;heading 2;ELECTROMECHANICAL ACTUATOR

Info

Publication number
UA104642C2
UA104642C2 UAA201203578A UAA201203578A UA104642C2 UA 104642 C2 UA104642 C2 UA 104642C2 UA A201203578 A UAA201203578 A UA A201203578A UA A201203578 A UAA201203578 A UA A201203578A UA 104642 C2 UA104642 C2 UA 104642C2
Authority
UA
Ukraine
Prior art keywords
stage
electric motor
shaft
cage
hub
Prior art date
Application number
UAA201203578A
Other languages
Russian (ru)
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 UA104642C2 publication Critical patent/UA104642C2/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K33/00—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system
    • H02K33/12—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with armatures moving in alternate directions by alternate energisation of two coil systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Details Of Aerials (AREA)

Abstract

The invention relates to the field of mechanical and aeronautical engineering and can be used in actuators for automatic aircraft control systems, robotic systems, antenna systems and other electromechanical power systems. The electromechanical actuator consists of the following, arranged concentrically: a housing, an electric motor, a two-stage harmonic drive with an input shaft that is connected to the shaft of the electric motor; an eccentric unit; a cage of the first stage of the harmonic drive with rolling elements that can be moved relative to a wave generator in the circular spline of the first stage; a cage of the second stage with rolling elements that can be moved relative to a second wave generator by rings disposed on the circular spline; an output shaft with a position sensor, which shaft rests on the rolling elements and on rolling bearings; units for controlling the working of the actuator: a locking device, the stator of which comprises two pairs of magnets and windings and the armature of which is connected to the shaft of the electric motor; and a sensor for sensing the position of the rotor of the electric motor. The electric motor is situated inside the aforementioned circular spline, the eccentric unit of the first stage is situated outside the rotor of the electric motor, the hollow output shaft, which has grooves on the inside surface thereof, is connected to the cage of the second stage and has a hollow hub with a flange that is connected to the object to be actuated, said hub having a grooved part with a grooved sleeve that has a collapsible spiral disposed therein, and an explosive cartridge for ejecting the sleeve from the hub.
UAA201203578A 2010-06-09 2010-10-18 Normal;heading 1;heading 2;ELECTROMECHANICAL ACTUATOR UA104642C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2010123449 2010-06-09
PCT/RU2010/000590 WO2011155865A1 (en) 2010-06-09 2010-10-18 Electromechanical actuator

Publications (1)

Publication Number Publication Date
UA104642C2 true UA104642C2 (en) 2014-02-25

Family

ID=45098283

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA201203578A UA104642C2 (en) 2010-06-09 2010-10-18 Normal;heading 1;heading 2;ELECTROMECHANICAL ACTUATOR

Country Status (3)

Country Link
DE (1) DE112010005379B4 (en)
UA (1) UA104642C2 (en)
WO (1) WO2011155865A1 (en)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1231494B (en) * 1965-04-28 1966-12-29 Bbc Brown Boveri & Cie Safety coupling
AT332681B (en) * 1975-03-03 1976-10-11 Jordan Karl COUPLING
JPS5863361U (en) * 1981-10-24 1983-04-28 三菱電機株式会社 Starter with planetary gear reducer
US4575027A (en) 1983-05-16 1986-03-11 Lockheed Corporation Electromechanical actuator system with anti-jamming features
JP2931865B2 (en) * 1989-10-16 1999-08-09 株式会社安川電機 Actuator with built-in motor
JP3349627B2 (en) * 1995-10-20 2002-11-25 本田技研工業株式会社 Electric motor with reduction gear and manufacturing method thereof
RU2116094C1 (en) 1997-02-11 1998-07-27 Закрытое акционерное общество Институт "Спецавтоматика" Device for automatic starting of fire-extinguishing plant
RU2230211C1 (en) 2002-10-14 2004-06-10 Федеральное государственное унитарное предприятие "Научно-исследовательский институт полимерных материалов" Ejection seat cartridge for manned flying vehicle
RU2281597C1 (en) * 2004-12-28 2006-08-10 Государственное образовательное учреждение высшего профессионального образования Московский авиационный институт (государственный технический университет) Power minidrive (modifications)
RU2283975C1 (en) * 2005-02-10 2006-09-20 Московский авиационный институт (государственный технический университет) Redundant electric drive
RU2321138C1 (en) 2007-01-10 2008-03-27 Семен Львович Самсонович Mini-actuator

Also Published As

Publication number Publication date
WO2011155865A1 (en) 2011-12-15
DE112010005379T5 (en) 2013-05-02
DE112010005379B4 (en) 2017-09-07

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