DE3883365D1 - Betaetigungseinrichtung mit loesemechanismus fuer den stoerfall. - Google Patents

Betaetigungseinrichtung mit loesemechanismus fuer den stoerfall.

Info

Publication number
DE3883365D1
DE3883365D1 DE8888310243T DE3883365T DE3883365D1 DE 3883365 D1 DE3883365 D1 DE 3883365D1 DE 8888310243 T DE8888310243 T DE 8888310243T DE 3883365 T DE3883365 T DE 3883365T DE 3883365 D1 DE3883365 D1 DE 3883365D1
Authority
DE
Germany
Prior art keywords
fall
operating device
release mechanism
release
operating
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE8888310243T
Other languages
English (en)
Inventor
Eugene E Shube
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Plessey Inc
Original Assignee
Plessey 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 Plessey Inc filed Critical Plessey Inc
Application granted granted Critical
Publication of DE3883365D1 publication Critical patent/DE3883365D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B64C13/26—Transmitting means without power amplification or where power amplification is irrelevant
    • B64C13/28—Transmitting means without power amplification or where power amplification is irrelevant mechanical
    • B64C13/341—Transmitting means without power amplification or where power amplification is irrelevant mechanical having duplication or stand-by provisions
    • 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
    • F16H2025/2062—Arrangements for driving the actuator
    • F16H2025/2071—Disconnecting drive source from the actuator, e.g. using clutches for release of drive connection during manual control
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18568—Reciprocating or oscillating to or from alternating rotary
    • Y10T74/18576—Reciprocating or oscillating to or from alternating rotary including screw and nut
    • Y10T74/18624—Plural inputs, single output
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19023—Plural power paths to and/or from gearing
    • Y10T74/19051—Single driven plural drives
    • Y10T74/19056—Parallel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19023—Plural power paths to and/or from gearing
    • Y10T74/19144—Miscellaneous [plural power paths]
DE8888310243T 1988-01-21 1988-11-01 Betaetigungseinrichtung mit loesemechanismus fuer den stoerfall. Expired - Lifetime DE3883365D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14630188A 1988-01-21 1988-01-21
US07/183,928 US4858491A (en) 1988-01-21 1988-04-20 Fail-free actuator assembly

Publications (1)

Publication Number Publication Date
DE3883365D1 true DE3883365D1 (de) 1993-09-23

Family

ID=26843772

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888310243T Expired - Lifetime DE3883365D1 (de) 1988-01-21 1988-11-01 Betaetigungseinrichtung mit loesemechanismus fuer den stoerfall.

Country Status (4)

Country Link
US (1) US4858491A (de)
EP (1) EP0325027B1 (de)
JP (1) JPH01238758A (de)
DE (1) DE3883365D1 (de)

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US5628234A (en) * 1995-10-30 1997-05-13 Gec-Marconi Aerospace Inc. Fail-free actuator assembly
US5918836A (en) * 1997-03-25 1999-07-06 Sundstrand Corporation Aircraft spoiler blow-down mechanism
US5957798A (en) * 1997-09-10 1999-09-28 Gec-Marconi Aerospace Inc. Fail-free actuator assembly
EP1167822B1 (de) * 1997-11-03 2006-08-16 Honeywell Ag Einrichtung zur Erzeugung einer Längsbewegung und/oder einer Drehbewegung
FR2778797B1 (fr) * 1998-05-12 2000-08-04 Lucas Aerospace Fcs Actionneur electro-mecanique du type a systeme vis/ecrou
US6461265B1 (en) * 2000-02-02 2002-10-08 Ex-Cello Machine Tools, Inc. Coaxial gear box
WO2001071217A1 (en) * 2000-03-22 2001-09-27 Alliedsignal Inc. Dual load path ball screw with thrust bearing
FR2832685A1 (fr) * 2001-11-23 2003-05-30 Conception & Dev Michelin Sa Direction electrique pour vehicule, a redondance triple
DE10308301B3 (de) * 2003-02-26 2004-07-15 Liebherr-Aerospace Lindenberg Gmbh Flugzeughochauftriebssystem mit Überlastsicherung
US20050084345A1 (en) * 2003-10-17 2005-04-21 Frye Randy C. Dual motor tapping machine
US7098619B2 (en) * 2004-01-28 2006-08-29 Stridsberg Innovation Ab Actuator and movement linkage system
US7834494B2 (en) * 2004-06-04 2010-11-16 The Boeing Company Fault-tolerant electromechanical actuator having a torque sensing control system
US7190096B2 (en) * 2004-06-04 2007-03-13 The Boeing Company Fault-tolerant electro-mechanical actuator having motor armatures to drive a ram and having an armature release mechanism
US7211971B2 (en) * 2005-03-31 2007-05-01 Hitachi Automotive Products (Usa), Inc. Linear actuator
US7560888B2 (en) * 2005-09-08 2009-07-14 Honeywell International Inc. Electromechanical actuator including redundant, dissimilar position feedback
US7536927B2 (en) * 2006-06-05 2009-05-26 Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg Window lift drive for raising and lowering windows in a vehicle door
EP2074026B1 (de) 2006-10-18 2010-09-08 Moog Inc. Blockierungstolerante differential-stellglieder
GB0719689D0 (en) * 2007-10-09 2007-11-14 Goodrich Actuation Systems Ltd Actuator arrangement
DE102008047521A1 (de) * 2008-09-16 2010-04-15 Mbb Palfinger Gmbh Hubladebühne
US8499653B1 (en) * 2009-06-18 2013-08-06 The Boeing Company Fault tolerant electro-mechanical actuator
BR112012000883A2 (pt) * 2009-07-14 2016-03-08 Woodward Hrt Inc montagem de servo-válvula
US8322242B2 (en) * 2009-09-29 2012-12-04 Hamilton Sundstrand Corporation Velocity summing linear actuator
US8127912B2 (en) * 2009-12-15 2012-03-06 Hamilton Sundstrand Corporation Feedback torque limiter
US8424416B2 (en) * 2010-06-18 2013-04-23 Hamilton Sundstrand Corporation Layshaft generator
EP2415669B1 (de) 2010-08-04 2015-05-13 AIRBUS HELICOPTERS DEUTSCHLAND GmbH Steuersystem
GB2489503A (en) * 2011-03-31 2012-10-03 Ge Aviat Systems Ltd Rotary actuator and method of operation with failsafe mechanism
GB2490959A (en) 2011-05-20 2012-11-21 Ge Aviat Systems Ltd High integrity linear actuator
EP2812242B1 (de) 2012-02-09 2017-11-15 Moog Inc. Aktuatorsystem und methode
US9255632B2 (en) 2012-05-23 2016-02-09 Hamilton Sundstrand Corporation Integrated torque limiter/no-back device
US9086125B2 (en) 2013-03-15 2015-07-21 Moog Inc. Rotary actuator
EP2981740A1 (de) * 2013-04-03 2016-02-10 Thomson Industries Inc. Verdrehsichere vorrichtung für ein linearstellglied und linearstellglied damit
CN103968811B (zh) * 2013-04-18 2016-02-17 常州华达科捷光电仪器有限公司 一种调整机构及具有该调整机构的激光准直仪器
EP3052835A2 (de) * 2013-10-02 2016-08-10 Linak A/S Linearer aktuator
CN104595451B (zh) * 2013-10-31 2017-04-05 北京精密机电控制设备研究所 一种双输入通道差速器式机电作动器
EP3143306B1 (de) 2014-05-16 2021-06-23 Bombardier Inc. Aktuatoren und verfahren für flugzeugflugsteuerungsoberflächen
US9586675B2 (en) * 2014-06-09 2017-03-07 The Boeing Company Apparatus and method for arrestment of a flight control surface
TWI550216B (zh) * 2014-07-21 2016-09-21 第一傳動科技股份有限公司 線性致動器
US10066715B2 (en) 2015-04-24 2018-09-04 Moog Inc. Fail-safe electromechanical actuator
US10024405B2 (en) * 2015-05-12 2018-07-17 Hamilton Sundstrand Corporation Dual redundant linear actuator
WO2017123987A1 (en) 2016-01-13 2017-07-20 Moog Inc. Summing and fault tolerant rotary actuator assembly
FR3055308B1 (fr) * 2016-08-26 2018-08-17 Safran Aircraft Engines Moyen de commande d'un systeme de changement de pas comprenant un dispositif anti-rotation, systeme de changement de pas equipe dudit moyen de commande et turbomachine correspondante
IT201700058891A1 (it) * 2017-05-30 2018-11-30 Umbragroup S P A Metodo per verificare un guasto elettrico, elettronico e/o meccanico in un attuatore elettromeccanico lineare
CN111137437A (zh) * 2019-12-27 2020-05-12 航天时代飞鸿技术有限公司 一种双余度电动舵机
TWM614035U (zh) * 2021-03-09 2021-07-01 第一傳動科技股份有限公司 具有可限位快速釋放結構的線性致動器
US11591192B2 (en) * 2021-03-29 2023-02-28 Elgoteam Ltd Electro mechanical operated bollard
CN113697089A (zh) * 2021-08-26 2021-11-26 航天时代飞鹏有限公司 一种电气双余度舵机

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Also Published As

Publication number Publication date
EP0325027A1 (de) 1989-07-26
EP0325027B1 (de) 1993-08-18
US4858491A (en) 1989-08-22
JPH01238758A (ja) 1989-09-22

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Legal Events

Date Code Title Description
8332 No legal effect for de