Device for manoeuvring a plurality of flaps, having mechanical way including a drive wheel, supporting, in a raised position, a circular locking disc with a diameter smaller than and the same axis of rotation as the drive wheel, and also including a plurality of rockers, and connected by mechanical transmission way to one or more flaps, the rockers including at least two semicircular cutouts having a radius equal to the radius of the locking disc and which are arranged such that, when a rocker is placed in one position, the centre of a semicircular cutout is disposed on the main axis such that the locking disc engages with the semicircular cutout and locks the rocker in the position.
DISPOSITIF D'OUVERTURE ET DE FERMETURE EN SÉQUENCE DE VOLETS D'AIR
DEVICE FOR SEQUENTIALLY OPENING AND CLOSING AIR FLAPS
VORRICHTUNG ZUM SEQUENZIELLEN ÖFFNEN UND SCHLIESSEN VON LUFTKLAPPEN
2019-11-06
Patent
Electronic Resource
French
DISPOSITIF D'OUVERTURE ET DE FERMETURE EN SEQUENCE DE VOLETS D'AIR
European Patent Office | 2019
|DISPOSITIF D'OUVERTURE ET DE FERMETURE EN SÉQUENCE DE VOLETS D'AIR
European Patent Office | 2017
|