ATE505400T1 - Elektromechanischer linearantrieb - Google Patents

Elektromechanischer linearantrieb

Info

Publication number
ATE505400T1
ATE505400T1 AT07023213T AT07023213T ATE505400T1 AT E505400 T1 ATE505400 T1 AT E505400T1 AT 07023213 T AT07023213 T AT 07023213T AT 07023213 T AT07023213 T AT 07023213T AT E505400 T1 ATE505400 T1 AT E505400T1
Authority
AT
Austria
Prior art keywords
cylindrical nut
rotor
linear drive
cylindrical
ram
Prior art date
Application number
AT07023213T
Other languages
English (en)
Inventor
Andrew Collins
Original Assignee
Claverham Ltd
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 Claverham Ltd filed Critical Claverham Ltd
Application granted granted Critical
Publication of ATE505400T1 publication Critical patent/ATE505400T1/de

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
    • 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
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H25/205—Screw mechanisms comprising alternate power paths, e.g. for fail safe back-up
    • 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
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H2025/2062—Arrangements for driving the actuator
    • F16H2025/2075—Coaxial drive motors
    • F16H2025/2078—Coaxial drive motors the rotor being integrated with the nut or screw body
    • 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
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H25/22—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members
    • F16H25/2247—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Valve Device For Special Equipments (AREA)
  • Control Of Linear Motors (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
AT07023213T 2005-06-09 2005-06-09 Elektromechanischer linearantrieb ATE505400T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05253552A EP1731421B1 (de) 2005-06-09 2005-06-09 Elektro-mechanischer Lineartrieb

Publications (1)

Publication Number Publication Date
ATE505400T1 true ATE505400T1 (de) 2011-04-15

Family

ID=34941624

Family Applications (2)

Application Number Title Priority Date Filing Date
AT05253552T ATE404428T1 (de) 2005-06-09 2005-06-09 Elektro-mechanischer lineartrieb
AT07023213T ATE505400T1 (de) 2005-06-09 2005-06-09 Elektromechanischer linearantrieb

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT05253552T ATE404428T1 (de) 2005-06-09 2005-06-09 Elektro-mechanischer lineartrieb

Country Status (3)

Country Link
EP (2) EP1927543B1 (de)
AT (2) ATE404428T1 (de)
DE (2) DE602005027498D1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011057640A1 (en) 2009-11-12 2011-05-19 Lego A/S A toy building set with an overload-safe linear actuator
EP2626593B1 (de) * 2012-02-10 2014-07-30 EADS Construcciones Aeronauticas, S.A. Elektromechanischer Aktuator
GB201220885D0 (en) 2012-11-20 2013-01-02 Airbus Operations Ltd An improved deployment mechanism
FR3021297B1 (fr) * 2014-05-21 2017-12-15 Sagem Defense Securite Actionneur de commande d'une gouverne de vol
FR3029712B1 (fr) 2014-12-03 2017-12-15 Ifp Energies Now Systeme d'actionnement lineaire electrique equipe de moyens de stockage d'energie
US11479364B2 (en) 2017-12-13 2022-10-25 Safe Flight Instrument, Llc Aircraft torque control device
US20210371083A1 (en) * 2018-10-15 2021-12-02 Safe Flight lnstrument Corporation Aircraft torque control device
EP4015856B1 (de) 2020-12-18 2024-04-17 Microtecnica S.r.l. Stellglied für heckrotor
EP4030593A1 (de) 2021-01-15 2022-07-20 Goodrich Actuation Systems SAS Linearer variabler differentialtransformator (lvdt) mit integrierter drehblockierung
FR3123048B1 (fr) * 2021-05-21 2023-04-14 Airbus Helicopters Servocommande électromécanique, système à plateau cyclique ayant au moins quatre servocommandes électromécaniques et giravion
CN114233829B (zh) * 2021-12-24 2023-09-29 北京精密机电控制设备研究所 一种差动反向式行星滚柱丝杠副
EP4375541A1 (de) * 2022-11-28 2024-05-29 Hiab AB Elektromechanischer aktuator für eine arbeitsausrüstung und arbeitsausrüstung
CN117713398B (zh) * 2024-02-05 2024-05-07 西南交通大学 一种高精度直驱型机电作动器

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1893728A (en) * 1926-06-12 1933-01-10 Auto Specialties Mfg Co Jack
US2674438A (en) * 1952-05-07 1954-04-06 West Michigan Steel Foundry Co Support for semitrailers
US3195366A (en) * 1963-07-24 1965-07-20 Gen Motors Corp Nut and screw device
US4179944A (en) * 1977-06-27 1979-12-25 United Technologies Corporation Fail safe redundant actuator
US4679485A (en) * 1984-12-27 1987-07-14 Sundstrand Corporation Ballistic tolerant dual load path ballscrew and ballscrew actuator
US4745815A (en) 1986-12-08 1988-05-24 Sundstrand Corporation Non-jamming screw actuator system
DE3829131A1 (de) * 1988-08-27 1990-03-01 Kober Ag Stuetzrad
US5092539A (en) 1989-10-13 1992-03-03 Bell Helicopter Textron Inc. Jam resistant ball screw actuator
US5557154A (en) 1991-10-11 1996-09-17 Exlar Corporation Linear actuator with feedback position sensor device
ATE154292T1 (de) * 1992-01-15 1997-06-15 Zbinden Hugo Teleskopische stütze für anhängerdeichsel
DE9413740U1 (de) * 1994-08-25 1996-01-04 AL-KO Kober AG, 89359 Kötz Zweistufiger Spindeltrieb zur Umsetzung einer Drehbewegung in eine Linearbewegung
GB9825651D0 (en) * 1998-11-23 1999-01-13 Lucas Ind Plc Actuator
GB9911148D0 (en) * 1999-05-14 1999-07-14 Lucas Ind Plc Actuator
KR100401418B1 (ko) * 2001-05-18 2003-10-22 제갈희 자동차 승강용 전동잭
EP1283384A3 (de) * 2001-08-09 2004-08-11 Smiths Wolverhampton Limited Sicherungsmutter für eine Kugelumlaufspindel
FR2839127B1 (fr) * 2002-04-24 2004-06-25 Transrol Dispositif d'actionnement a elements roulants intermediaires

Also Published As

Publication number Publication date
EP1927543A3 (de) 2008-12-10
EP1731421A1 (de) 2006-12-13
DE602005027498D1 (de) 2011-05-26
EP1927543A2 (de) 2008-06-04
ATE404428T1 (de) 2008-08-15
EP1927543B1 (de) 2011-04-13
EP1731421B1 (de) 2008-08-13
DE602005008923D1 (de) 2008-09-25

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties