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ITRM20030169A0 - Attuatore a ricircolo di sfere per superfici di governo di aermobili. - Google Patents

Attuatore a ricircolo di sfere per superfici di governo di aermobili.

Info

Publication number
ITRM20030169A0
ITRM20030169A0 IT2003RM000169A ITRM20030169A ITRM20030169A0 IT RM20030169 A0 ITRM20030169 A0 IT RM20030169A0 IT 2003RM000169 A IT2003RM000169 A IT 2003RM000169A IT RM20030169 A ITRM20030169 A IT RM20030169A IT RM20030169 A0 ITRM20030169 A0 IT RM20030169A0
Authority
IT
Italy
Prior art keywords
aircraft
recirculating ball
ball actuator
governing
governing surfaces
Prior art date
Application number
IT2003RM000169A
Other languages
English (en)
Inventor
Federico Perni
Luciano Pizzoni
Sandro Capolungo
Original Assignee
Umbra Cuscinetti Spa
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 Umbra Cuscinetti Spa filed Critical Umbra Cuscinetti Spa
Priority to IT000169A priority Critical patent/ITRM20030169A1/it
Publication of ITRM20030169A0 publication Critical patent/ITRM20030169A0/it
Priority to US10/642,603 priority patent/US6851648B2/en
Priority to EP03425554A priority patent/EP1467124A3/en
Publication of ITRM20030169A1 publication Critical patent/ITRM20030169A1/it

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
    • 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
    • F16H25/24—Elements essential to such mechanisms, e.g. screws, nuts
    • F16H25/2472—Safety nuts
    • 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
    • F16H25/2204—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with balls

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
IT000169A 2003-04-11 2003-04-11 Attuatore a ricircolo di sfere per superfici di governo di aermobili. ITRM20030169A1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT000169A ITRM20030169A1 (it) 2003-04-11 2003-04-11 Attuatore a ricircolo di sfere per superfici di governo di aermobili.
US10/642,603 US6851648B2 (en) 2003-04-11 2003-08-19 Ball screw actuator for aircraft control surfaces
EP03425554A EP1467124A3 (en) 2003-04-11 2003-08-20 Ball screw actuator for aircraft control surfaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000169A ITRM20030169A1 (it) 2003-04-11 2003-04-11 Attuatore a ricircolo di sfere per superfici di governo di aermobili.

Publications (2)

Publication Number Publication Date
ITRM20030169A0 true ITRM20030169A0 (it) 2003-04-11
ITRM20030169A1 ITRM20030169A1 (it) 2004-10-12

Family

ID=29765761

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000169A ITRM20030169A1 (it) 2003-04-11 2003-04-11 Attuatore a ricircolo di sfere per superfici di governo di aermobili.

Country Status (3)

Country Link
US (1) US6851648B2 (it)
EP (1) EP1467124A3 (it)
IT (1) ITRM20030169A1 (it)

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AT413876B (de) * 2004-07-23 2006-06-15 Juergen Zimmermann Stelleinrichtung
DE102004047008A1 (de) * 2004-09-28 2006-03-30 Liebherr-Aerospace Lindenberg Gmbh Vorrichtung zur Einstellung von Flugzeughöhenflossen
FR2892786B1 (fr) * 2005-11-02 2008-01-04 Ratier Figeac Soc Par Actions Ensemble vis-ecrou a protection anticorrosion.
US7610828B2 (en) * 2005-11-15 2009-11-03 Honeywell International Inc. Flight control surface actuator assembly including a free trial mechanism
US7322545B2 (en) * 2005-12-29 2008-01-29 The Boeing Company Structural mechanism for unlocking and engaging a controllable surface on a hinged platform (wing)
US20080001037A1 (en) * 2006-03-30 2008-01-03 Roller Bearing Company Of America, Inc. Actuator link assembly, flight control system and method of making same
US7641145B2 (en) * 2006-11-21 2010-01-05 Eaton Corporation Apparatus for moving a control surface
FR2912374B1 (fr) * 2007-02-08 2009-05-08 Goodrich Actuation Systems Sas Detection de la reprise d'effort par une voie secondaire d'un actionneur de commande de vol
FR2913949B1 (fr) * 2007-03-23 2009-10-02 Goodrich Actuation Systems Sas Perfectionnements a la detection de la reprise d'effort de la voie secondaire d'un actionneur de commande de vol.
FR2916023B1 (fr) * 2007-05-11 2009-08-21 Goodrich Actuation Systems Sas Liaison mecanique fusible entre deux ecrous sur un ensemble a vis de securite a defaillance.
US8646726B2 (en) * 2008-06-13 2014-02-11 Moog Inc. Method and apparatus for determining the apparent operational integrity of a no-back device
WO2010005358A1 (en) * 2008-07-11 2010-01-14 Aktiebolaget Skf A safety device for a linear actuator, and a linear actuator
FR2953494B1 (fr) * 2009-12-08 2012-02-17 Goodrich Actuation Systems Sas Dispositif de test de la detection de la reprise effort par une voie secondaire d'un actionneur de commande de vol, et procede de test associe
US9518672B2 (en) 2010-06-21 2016-12-13 Cameron International Corporation Electronically actuated gate valve
FR2970464B1 (fr) 2011-01-19 2014-10-17 Goodrich Actuation Systems Sas Perfectionnements aux actionneurs de commande de vol a ecrou secondaire
US8590834B1 (en) * 2011-11-14 2013-11-26 The Boeing Company Aircraft control surface actuation system with helical actuation path
DE102011086674A1 (de) * 2011-11-18 2013-05-23 Rolls-Royce Deutschland Ltd & Co Kg Lagervorrichtung und Turbomaschine mit Lagervorrichtung
CN103495874A (zh) * 2013-09-27 2014-01-08 苏州凯欧机械科技有限公司 一种防抱死精密工作台丝杠装置
FR3016607B1 (fr) * 2014-01-20 2016-01-22 Sagem Defense Securite Actionneur de commande d'un plan horizontal de stabilisation d'un aeronef
EP3072808B1 (en) * 2015-03-26 2017-10-25 Goodrich Actuation Systems SAS Upper attachment for trimmable horizontal stabiliser actuator
EP3072809B1 (en) * 2015-03-27 2020-07-15 Goodrich Actuation Systems SAS Lower attachment for trimmable horizontal stabiliser actuator
CA2919342C (en) 2015-04-15 2023-08-15 Goodrich Actuation Systems Sas Check device for flight actuator primary load path failure detection device
FR3044635B1 (fr) * 2015-12-04 2018-08-17 Ratier Figeac Butee d'absorption d'energie de fin de course d'actionneur d'aeronef a portee destructible demontable, actionneur et aeronef
US11149828B2 (en) * 2016-01-20 2021-10-19 Eaton Intelligent Power Limited Ball screw with secondary lead for failure detection
DE102016223978A1 (de) 2016-12-01 2018-06-07 Schaeffler Technologies AG & Co. KG Spindeltrieb mit Arretierung
US10974846B2 (en) * 2016-12-09 2021-04-13 Parker-Hannifin Corporation Fixed end electronic detection of secondary load path engagement of aircraft flight control actuator
US10933978B2 (en) * 2017-01-10 2021-03-02 Parker-Hannifin Corporation Moving end electronic detection of secondary load path engagement of aircraft flight control actuator
US10801594B2 (en) * 2018-05-30 2020-10-13 The Boeing Company Screw actuator, aircraft comprising a screw actuator, and method of lifting a load
US11255648B2 (en) * 2018-11-08 2022-02-22 Mbda Incorporated Projectile with a range extending wing assembly
EP3789294B1 (en) * 2019-09-04 2023-05-03 Goodrich Actuation Systems SAS Actuator
CN112253713A (zh) * 2020-11-19 2021-01-22 无锡艾尔特线性运动机械有限公司 具有安全螺母的滚珠丝杠组件

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US6467363B2 (en) 2001-02-07 2002-10-22 Moog Inc. Ball screw actuator locking mechanism
GB0112984D0 (en) * 2001-05-30 2001-07-18 Lucas Industries Ltd Screw actuator
EP1283384A3 (en) * 2001-08-09 2004-08-11 Smiths Wolverhampton Limited Ballscrew locking nut
US6672540B1 (en) * 2002-12-03 2004-01-06 Rockwell Collins, Inc. Actuator for aircraft stabilizers with a failure responsive lock control mechanism

Also Published As

Publication number Publication date
US6851648B2 (en) 2005-02-08
US20040200929A1 (en) 2004-10-14
ITRM20030169A1 (it) 2004-10-12
EP1467124A3 (en) 2006-06-07
EP1467124A2 (en) 2004-10-13

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