B - Operations – Transporting – 64 – C
Patent
B - Operations, Transporting
64
C
B64C 9/00 (2006.01) B64C 13/24 (2006.01)
Patent
CA 2632619
The invention relates to the monitoring of the landing flaps on an airfoil (2) for an aircraft (1), and to an aircraft (1) having such an airfoil (2). The airfoil (2) has a wingbox (3), a support (5) which is mounted relative to the wingbox (3) such that it can rotate with respect to a flap rotation axis (7), a flap (4) which is attached to the support (5) and rotates with respect to the flap rotation axis (7) during rotation of the support (5) relative to the wingbox (3), a movement mechanism (8) which is coupled to the support (5) in order to set an angle position of the flap (4) with respect to the wingbox (3) and a measurement apparatus (18) for detection of the angle position of the flap (4). The measurement apparatus (18) has a rotation sensor (19), which is arranged on the support (5), and a four-element coupling transmission (22, 24, 26, 27) which couples the rotation sensor (19) to the movement mechanism (8).
La présente invention concerne la surveillance des volets d'atterrissage d'un profil d'aile (2) d'aéronef (1), et un aéronef (1) qui possède un tel profil d'aile (2). Le profil d'aile (2) comporte un caisson de voilure (3), un support (5) qui est monté par rapport au caisson de voilure (3) de sorte qu'il puisse tourner par rapport à un axe de rotation de volet (7), un volet (4) qui est fixé au support (5) et tourne par rapport à l'axe de rotation de volet (7) au cours de la rotation du support (5) par rapport au caisson de voilure (3), un mécanisme de mouvement (8) qui est couplé au support (5) afin d'établir une position angulaire du volet (4) par rapport au caisson de voilure (3) et un appareil de mesure (18) pour la détection de la position angulaire du volet (4). L'appareil de mesure (18) possède un capteur de rotation (19) monté sur le support (5), et une transmission de couplage à quatre éléments (22, 24, 26, 27) qui couple le capteur de rotation (19) au mécanisme de mouvement (8).
Airbus Deutschland Gmbh
Airbus Operations Gmbh
Oyen Wiggs Green & Mutala Llp
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