A thrust reverser for an aircraft propulsion assembly includes a movable structure provided with external covers connected to hinges through a pivot connection allowing the external covers to rotate between a closed position and a maintenance position. The hinges are connected to secondary rails rigidly attached to an engine pylon through a sliding connection allowing the external covers to move in translation between a direct thrust position and a reverse thrust position. The hinges and the secondary rails are independent of beams to which the parts of the movable structure other than the external covers are connected. A method for maintaining an aircraft propulsion unit is also disclosed. The method includes positioning of the external covers in maintenance position followed by a placement of the beams and of the parts of the movable structure other than the external covers.


    Access

    Download


    Export, share and cite



    Title :

    INVERSEUR DE POUSSÉE À STRUCTURE MOBILE EN C POUR ENSEMBLE PROPULSIF D'AÉRONEF, ET PROCÉDÉ DE MAINTENANCE S'Y RAPPORTANT


    Additional title:

    THRUST REVERSER WITH MOVABLE STRUCTURE IN A C-SHAPE FOR AN AIRCRAFT PROPULSION ASSEMBLY, AND RELATED MAINTENANCE METHOD
    SCHUBUMKEHRVORRICHTUNG MIT BEWEGLICHER STRUKTUR IN C-FORM FÜR EINE FLUGZEUGTRIEBWERKSANORDNUNG UND ENTSPRECHENDES WARTUNGSVERFAHREN


    Contributors:

    Publication date :

    2023-11-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    French


    Classification :

    IPC:    F02K JET-PROPULSION PLANTS , Strahltriebwerke / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



    INVERSEUR DE POUSSÉE À STRUCTURE MOBILE EN C POUR ENSEMBLE PROPULSIF D'AÉRONEF, ET PROCÉDÉ DE MAINTENANCE S'Y RAPPORTANT

    CARUEL PIERRE / ANAND SHWETANJANA / BOILEAU PATRICK | European Patent Office | 2020

    Free access

    INVERSEUR DE POUSSEE A VOLETS POUR ENSEMBLE PROPULSIF D’AERONEF

    DE FRANSSU HENRI / GONIDEC PATRICK / BOILEAU PATRICK et al. | European Patent Office | 2020

    Free access

    ENSEMBLE PROPULSIF POUR AERONEF COMPORTANT UN INVERSEUR DE POUSSEE

    TANTOT NICOLAS JEROME JEAN / BEAUJARD ANTOINE JEAN-PHILIPPE / COAT PASCAL CHARLES EDOUARD et al. | European Patent Office | 2019

    Free access

    INVERSEUR DE POUSSEE POUR NACELLE DE TURBOREACTEUR D'AERONEF

    MORADELL-CASELLAS PIERRE | European Patent Office | 2017

    Free access

    INVERSEUR DE POUSSÉE POUR NACELLE DE TURBORÉACTEUR D'AÉRONEF

    MORADELL-CASELLAS PIERRE | European Patent Office | 2018

    Free access