AIRCRAFT WHEEL BRAKE SYSTEM, CONFIGURABLE ACCORDING TO A NORMAL MODE OR AN RTO MODE
An electric braking system (1) for aircraft, comprising of: a brake (3) with an electromechanical actuator (5) created so that when it applies a lower or equal to effort to the first maximum threshold on the friction organs (4), no degrading of the actuator is produced, and when a greater effort tha...
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Main Authors | , |
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Format | Patent |
Language | English French |
Published |
06.09.2022
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Subjects | |
Online Access | Get full text |
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Abstract | An electric braking system (1) for aircraft, comprising of: a brake (3) with an electromechanical actuator (5) created so that when it applies a lower or equal to effort to the first maximum threshold on the friction organs (4), no degrading of the actuator is produced, and when a greater effort than the first maximum threshold is applied on the friction organs (4), degrading is likely to occur; customizable controllers (7) in a first mode, where the commanded braking load cannot surpass the first maximum threshold, and in a second mode, in which the commanded braking load can reach the second maximum threshold; methods of control (10) arranged to set up the controller (7) in the second mode in a situation preceding a possible takeoff interruption (RTO) of the aircraft, and in the first mode if not.
Système de freinage électrique (1) d'aéronef, comportant : - un frein (3) comprenant un actionneur électromécanique (5) conçu de sorte que, lorsqu'il applique sur les organes de friction (4) un effort inférieur ou égal à un premier seuil maximum, aucune dégradation de l'actionneur ne se produit, et lorsqu'il applique sur les organes de friction (4) un effort supérieur au premier seuil maximum, une dégradation est susceptible de se produire ; - des moyens de commande (7) configurables selon un premier mode, dans lequel l'effort de freinage commandé ne peut dépasser le premier seuil maximum, et selon un deuxième mode, dans lequel l'effort de freinage commandé peut atteindre le deuxième seuil maximum ; - des moyens de configuration (10) agencés pour configurer les moyens de commande (7) selon le deuxième mode dans une situation précédant une possible interruption de décollage (RTO) de l'aéronef, et selon le premier mode sinon. |
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AbstractList | An electric braking system (1) for aircraft, comprising of: a brake (3) with an electromechanical actuator (5) created so that when it applies a lower or equal to effort to the first maximum threshold on the friction organs (4), no degrading of the actuator is produced, and when a greater effort than the first maximum threshold is applied on the friction organs (4), degrading is likely to occur; customizable controllers (7) in a first mode, where the commanded braking load cannot surpass the first maximum threshold, and in a second mode, in which the commanded braking load can reach the second maximum threshold; methods of control (10) arranged to set up the controller (7) in the second mode in a situation preceding a possible takeoff interruption (RTO) of the aircraft, and in the first mode if not.
Système de freinage électrique (1) d'aéronef, comportant : - un frein (3) comprenant un actionneur électromécanique (5) conçu de sorte que, lorsqu'il applique sur les organes de friction (4) un effort inférieur ou égal à un premier seuil maximum, aucune dégradation de l'actionneur ne se produit, et lorsqu'il applique sur les organes de friction (4) un effort supérieur au premier seuil maximum, une dégradation est susceptible de se produire ; - des moyens de commande (7) configurables selon un premier mode, dans lequel l'effort de freinage commandé ne peut dépasser le premier seuil maximum, et selon un deuxième mode, dans lequel l'effort de freinage commandé peut atteindre le deuxième seuil maximum ; - des moyens de configuration (10) agencés pour configurer les moyens de commande (7) selon le deuxième mode dans une situation précédant une possible interruption de décollage (RTO) de l'aéronef, et selon le premier mode sinon. |
Author | RICHARD, NATHANAEL PRESLE, ROMAIN |
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DocumentTitleAlternate | SYSTEME DE FREINAGE D'UNE ROUE D'AERONEF, CONFIGURABLE SELON UN MODE NORMAL OU SELON UN MODE RTO |
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Snippet | An electric braking system (1) for aircraft, comprising of: a brake (3) with an electromechanical actuator (5) created so that when it applies a lower or equal... |
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SubjectTerms | AEROPLANES AIRCRAFT ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL AVIATION BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL COSMONAUTICS HELICOPTERS PERFORMING OPERATIONS PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OFVEHICLES TRANSPORTING VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES VEHICLES IN GENERAL |
Title | AIRCRAFT WHEEL BRAKE SYSTEM, CONFIGURABLE ACCORDING TO A NORMAL MODE OR AN RTO MODE |
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