BR112014026355A2 - dispositivo atuador para mover um reversor de empuxo - Google Patents

dispositivo atuador para mover um reversor de empuxo

Info

Publication number
BR112014026355A2
BR112014026355A2 BR112014026355A BR112014026355A BR112014026355A2 BR 112014026355 A2 BR112014026355 A2 BR 112014026355A2 BR 112014026355 A BR112014026355 A BR 112014026355A BR 112014026355 A BR112014026355 A BR 112014026355A BR 112014026355 A2 BR112014026355 A2 BR 112014026355A2
Authority
BR
Brazil
Prior art keywords
moving
thrust reverser
locking
locking part
actuator device
Prior art date
Application number
BR112014026355A
Other languages
English (en)
Inventor
Bastide Christophe
Delnaud Franck
Werquin Mickael
Planquet Nicolas
Coppee Pascal
Moradell Casellas Pierre
Fadini Rinaldo
Original Assignee
Aircelle Sa
Sagem Defense Securite
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 Aircelle Sa, Sagem Defense Securite filed Critical Aircelle Sa
Publication of BR112014026355A2 publication Critical patent/BR112014026355A2/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
    • F02K1/54—Nozzles having means for reversing jet thrust
    • F02K1/76—Control or regulation of thrust reversers
    • F02K1/763—Control or regulation of thrust reversers with actuating systems or actuating devices; Arrangement of actuators for thrust reversers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
    • F02K1/54—Nozzles having means for reversing jet thrust
    • F02K1/76—Control or regulation of thrust reversers
    • F02K1/766—Control or regulation of thrust reversers with blocking systems or locking devices; Arrangement of locking devices for thrust reversers
    • 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
    • F16H25/2454—Brakes; Rotational locks
    • 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
    • F16H2025/2093—Arrangements for driving the actuator using conical gears
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transmission Devices (AREA)
  • Lock And Its Accessories (AREA)
  • Braking Arrangements (AREA)

Abstract

1/1 resumo “dispositivo atuador para mover um reversor de empuxo” a invenção se refere a um dispositivo de atuação (1) para mover uma cobertura móvel de um reversor de empuxo, que compreende: um atuador (5) que compreende um primeiro elemento (10), como um parafuso e um segundo elemento (12), como uma porca, móvel montada em relação ao primeiro elemento (10) de modo que a rotação do primeiro elemento (10) resulta em um movimento translacional do segundo elemento (12) relacionado ao primeiro elemento (10), e um dispositivo de travamento (31) que compreende uma parte giratória (34) ligada em rotação com o primeiro elemento (10) e uma parte de travamento (35) que é móvel em relação à parte giratória (34) entre uma posição bloqueada na qual a parte de travamento (35) está engatada com a parte giratória (34) para impedir que o primeiro elemento (10) gire e uma posição destravada na qual a parte de travamento (35) está desengatada a partir da parte giratória para permitir a rotação do primeiro elemento (10) e um eletroímã (39) para mover a parte de travamento (35) para a posição destravada.
BR112014026355A 2012-04-23 2013-04-23 dispositivo atuador para mover um reversor de empuxo BR112014026355A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1253693A FR2989739B1 (fr) 2012-04-23 2012-04-23 Dispositif d'actionnement pour deplacer un inverseur de poussee
PCT/EP2013/058386 WO2013160298A1 (fr) 2012-04-23 2013-04-23 Dispositif d'actionnement pour deplacer un inverseur de poussee

Publications (1)

Publication Number Publication Date
BR112014026355A2 true BR112014026355A2 (pt) 2017-06-27

Family

ID=48236896

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014026355A BR112014026355A2 (pt) 2012-04-23 2013-04-23 dispositivo atuador para mover um reversor de empuxo

Country Status (9)

Country Link
US (1) US9482182B2 (pt)
EP (1) EP2841751A1 (pt)
CN (1) CN104603441B (pt)
BR (1) BR112014026355A2 (pt)
CA (1) CA2870996A1 (pt)
FR (1) FR2989739B1 (pt)
IN (1) IN2014DN08828A (pt)
RU (1) RU2014142604A (pt)
WO (1) WO2013160298A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3052810B1 (fr) * 2016-06-21 2018-07-27 Safran Nacelles Inverseur de poussee pour nacelle de turboreacteur
FR3061529B1 (fr) * 2016-12-30 2020-06-19 Safran Electronics & Defense Actionneur a verrouillage passif
FR3063532B1 (fr) * 2017-03-06 2019-04-05 Safran Electronics & Defense Actionneur equipe d’un systeme de no back a zone d’inhibition
FR3063527B1 (fr) * 2017-03-06 2019-04-05 Safran Electronics & Defense Verin a verrouillage integre
EP3418545B1 (en) 2017-06-22 2021-03-03 Goodrich Actuation Systems Limited Thrust reverser actuator gimbal assembly and manufacture thereof
FR3080880B1 (fr) * 2018-05-04 2020-09-04 Safran Landing Systems Dispositif de verrouillage a verrou rotatif a commande impulsionnelle
US11773807B1 (en) * 2022-05-10 2023-10-03 Honeywell International Inc. Actuator systems for thrust reverser

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2615739B1 (de) * 1976-04-10 1977-09-22 Zahnradfabrik Friedrichshafen Wendegetriebe
GB9215496D0 (en) * 1992-07-21 1992-09-02 Lucas Ind Plc Lock for an engine thrust reverser
RU2120559C1 (ru) * 1992-09-21 1998-10-20 Дзе Боинг Компани Механический стопор для реверсера тяги реактивного двигателя
CN1077217C (zh) * 1996-08-22 2002-01-02 波音公司 反推装置同步轴锁定机构
US6786039B2 (en) * 2001-09-07 2004-09-07 Honeywell International, Inc. Thrust reverser actuator with an automatic relock and lock drop prevention mechanism
US6487846B1 (en) * 2001-09-07 2002-12-03 Honeywell International, Inc. Thrust reverser actuator including an integrated locking mechanism
US6935097B2 (en) * 2003-04-17 2005-08-30 Honeywell International, Inc. Lock assembly that inhibits thrust reverser movement at or near the stowed position
JP5243018B2 (ja) * 2007-12-27 2013-07-24 Ｎｔｎ株式会社 電動リニアアクチュエータ

Also Published As

Publication number Publication date
EP2841751A1 (fr) 2015-03-04
CN104603441A (zh) 2015-05-06
US9482182B2 (en) 2016-11-01
CA2870996A1 (fr) 2013-10-31
FR2989739B1 (fr) 2016-01-08
CN104603441B (zh) 2016-02-10
WO2013160298A1 (fr) 2013-10-31
FR2989739A1 (fr) 2013-10-25
IN2014DN08828A (pt) 2015-05-22
RU2014142604A (ru) 2016-06-10
US20150377182A1 (en) 2015-12-31

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Legal Events

Date Code Title Description
B08F Application fees: dismissal - article 86 of industrial property law

Free format text: REFERENTE A 4A ANUIDADE.

B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)