DE602006012159D1 - Teleskopischer Stellantrieb mit einer Haupt- und Hilfsstange sowie Verfahren zur Benutzung des genannten Stellantriebs - Google Patents

Teleskopischer Stellantrieb mit einer Haupt- und Hilfsstange sowie Verfahren zur Benutzung des genannten Stellantriebs

Info

Publication number
DE602006012159D1
DE602006012159D1 DE602006012159T DE602006012159T DE602006012159D1 DE 602006012159 D1 DE602006012159 D1 DE 602006012159D1 DE 602006012159 T DE602006012159 T DE 602006012159T DE 602006012159 T DE602006012159 T DE 602006012159T DE 602006012159 D1 DE602006012159 D1 DE 602006012159D1
Authority
DE
Germany
Prior art keywords
actuator
rod
main
auxiliary rod
main rod
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.)
Active
Application number
DE602006012159T
Other languages
English (en)
Inventor
Daniel Bucheton
Herve Charuel
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.)
Safran Landing Systems SAS
Original Assignee
Messier Bugatti SA
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
Priority claimed from FR0513298A external-priority patent/FR2895482B1/fr
Application filed by Messier Bugatti SA filed Critical Messier Bugatti SA
Publication of DE602006012159D1 publication Critical patent/DE602006012159D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B64C25/00—Alighting gear
    • B64C25/02—Undercarriages
    • B64C25/08—Undercarriages non-fixed, e.g. jettisonable
    • B64C25/10—Undercarriages non-fixed, e.g. jettisonable retractable, foldable, or the like
    • B64C25/18—Operating mechanisms
    • B64C25/26—Control or locking systems therefor
    • B64C25/30—Control or locking systems therefor emergency actuated
    • 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
    • F16H2025/2059—Superposing movement by two screws, e.g. with opposite thread direction
    • 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
    • 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
    • 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
    • Y10T74/186—Alternate power path operable on failure of primary
DE602006012159T 2005-12-23 2006-12-18 Teleskopischer Stellantrieb mit einer Haupt- und Hilfsstange sowie Verfahren zur Benutzung des genannten Stellantriebs Active DE602006012159D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0513298A FR2895482B1 (fr) 2005-12-23 2005-12-23 Actionneur telescopique a tige principale et tige auxiliaire et procede faisant application
FR0604353A FR2895483B1 (fr) 2005-12-23 2006-05-16 Actionneur telescopique a tige principale et tige auxiliaire, et procede faisant application

Publications (1)

Publication Number Publication Date
DE602006012159D1 true DE602006012159D1 (de) 2010-03-25

Family

ID=37831528

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006012159T Active DE602006012159D1 (de) 2005-12-23 2006-12-18 Teleskopischer Stellantrieb mit einer Haupt- und Hilfsstange sowie Verfahren zur Benutzung des genannten Stellantriebs

Country Status (8)

Country Link
US (1) US7802488B2 (de)
EP (1) EP1801007B1 (de)
JP (1) JP4745954B2 (de)
AT (1) ATE457266T1 (de)
CA (1) CA2571612C (de)
DE (1) DE602006012159D1 (de)
ES (1) ES2339272T3 (de)
FR (1) FR2895483B1 (de)

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JP4751315B2 (ja) * 2006-12-29 2011-08-17 本田技研工業株式会社 伸縮アクチュエータ
FR2917788B1 (fr) * 2007-06-19 2009-07-24 Aircelle Sa Actionneur double action a effet programme
FR2922058B1 (fr) * 2007-10-04 2009-12-04 Aircelle Sa Actionneur lineaire telescopique pour deplacer un premier et un second elements relativement a un element fixe
FR2922059B1 (fr) * 2007-10-04 2014-07-04 Aircelle Sa Actionneur lineaire telescopique double action a systeme d'entrainement a moteur unique
FR2922981A1 (fr) * 2007-10-24 2009-05-01 Aircelle Sa Actionneur lineaire telescopique double action.
GB0806025D0 (en) 2008-04-03 2008-05-14 Healthy Plant Ltd Actuator
FR2930308B1 (fr) 2008-04-21 2010-06-04 Messier Bugatti Actionneur a tige principale et tige auxiliare.
WO2010005358A1 (en) * 2008-07-11 2010-01-14 Aktiebolaget Skf A safety device for a linear actuator, and a linear actuator
GB0813906D0 (en) * 2008-07-30 2008-09-03 Goodrich Actuation Systems Ltd Actuator
FR2936292B1 (fr) * 2008-09-25 2011-07-22 Messier Bugatti Actionneur telescopique a tige principale et a tige auxiliaire
FR2938893B1 (fr) * 2008-11-25 2011-07-15 Innovation Technologie Conseil Itc Actionneur lineaire
US8960031B2 (en) * 2009-09-01 2015-02-24 Parker-Hannifin Corporation Aircraft stabilizer actuator
US9481452B2 (en) 2010-11-22 2016-11-01 The Boeing Company Hydraulic actuator for semi levered landing gear
US8939400B2 (en) 2011-02-21 2015-01-27 The Boeing Company Air-ground detection system for semi-levered landing gear
US8998133B2 (en) 2011-04-01 2015-04-07 The Boeing Company Landing gear system
GB2490959A (en) 2011-05-20 2012-11-21 Ge Aviat Systems Ltd High integrity linear actuator
FR2981910B1 (fr) * 2011-10-26 2013-12-27 Eurocopter France Atterrisseur, aeronef et procede
US8844389B2 (en) * 2011-12-14 2014-09-30 Woodward Hrt, Inc. Automatically locking linear actuator
FR3009584B1 (fr) * 2013-08-07 2018-03-30 Safran Nacelles Inverseur a volets integres
US9543818B2 (en) * 2013-09-15 2017-01-10 The Boeing Company Ferrofluid motor
CN103708026B (zh) * 2013-12-30 2016-04-20 成都飞机工业（集团）有限责任公司 双余度电动作动筒
EP2902315A1 (de) * 2014-02-04 2015-08-05 General Atomics Aeronautical Systems, Inc. Fahrwerkverstellsysteme und -verfahren
FR3019523B1 (fr) * 2014-04-08 2018-02-02 Safran Landing Systems Procede de manœuvre de trappes de soutes d'aeronef, et actionneur faisant application
FR3027870B1 (fr) * 2014-10-29 2018-03-02 Sagem Defense Securite Dispositif d'actionnement pour deplacer une partie d'empennage d'helicoptere
US20160122008A1 (en) * 2014-11-03 2016-05-05 Borealis Technical Limited Roller Traction Drive System for an Aircraft Drive Wheel Drive System
US10788108B2 (en) * 2016-05-11 2020-09-29 Strattec Power Access Llc Actuator for a vehicle closure and method of actuating a vehicle closure
US10228046B2 (en) * 2016-12-21 2019-03-12 Caterpillar Inc. Electric linear actuator having planetary gear arrangement
CN106523635A (zh) * 2016-12-30 2017-03-22 亿嘉和科技股份有限公司 一种螺旋伸缩装置
US10549848B2 (en) * 2017-04-26 2020-02-04 Safran Landing Systems Canada Inc. Deployable and retractable shock strut
US11274733B2 (en) * 2017-10-23 2022-03-15 9363-8203 Québec Inc. Linear translation stages
CA3082513A1 (en) * 2017-12-08 2019-06-13 Aero Controlex Group Inc. Blow down actuator assembly having a drag brake
CN108248835A (zh) * 2018-01-16 2018-07-06 安徽翼讯飞行安全技术有限公司 一种无人机折叠降落架
CA3224991A1 (en) * 2019-07-29 2021-02-04 Great Plains Manufacturing, Inc. Compact utility loader
CN113108035B (zh) * 2021-04-22 2022-08-23 重庆实唯信息技术有限公司 多级伸缩机构
US20230078972A1 (en) * 2021-09-16 2023-03-16 Hamilton Sundstrand Corporation Drive-through friction clutch as a tensile load disconnect

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US4876906A (en) * 1986-11-20 1989-10-31 Sundstrand Corporation Non-jamming actuator system
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DK151096A (da) * 1996-12-23 1998-07-17 Linak As Lineær aktuator
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JP3434778B2 (ja) * 2000-04-18 2003-08-11 株式会社ファルコム ねじ・油圧両用パワーシリンダー機構
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JP2005176526A (ja) * 2003-12-12 2005-06-30 Nsk Ltd 電動アクチュエータ

Also Published As

Publication number Publication date
JP2007170668A (ja) 2007-07-05
JP4745954B2 (ja) 2011-08-10
ES2339272T3 (es) 2010-05-18
ATE457266T1 (de) 2010-02-15
FR2895483A1 (fr) 2007-06-29
CA2571612C (fr) 2010-10-05
FR2895483B1 (fr) 2008-10-24
US7802488B2 (en) 2010-09-28
CA2571612A1 (fr) 2007-06-23
US20070144846A1 (en) 2007-06-28
EP1801007B1 (de) 2010-02-10
EP1801007A1 (de) 2007-06-27

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Legal Events

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8364 No opposition during term of opposition