A compressor rotor for a turbomachine including a shaft and at least two disks mounted on the shaft to hold a single set of vanes that are rotatably mobile about the rotational axis of the shaft, at least one first disk being mounted in a mobile manner on the shaft to be able to generate an angular gap in relation to the second disk and to trigger a rotation of the vanes about the radial axis of same, at least one of the two disks being shaped to receive at least one mechanism for attaching the vanes, the connection between the disk and the attaching mechanism enabling a rotation of the attaching mechanism about a radial axis, and connection is a ball-jointed connection that is tangentially and axially mobile.
SOUFFLANTE A CALAGE VARIABLE PAR ROTATION DIFFERENTIELLE DES DISQUES DE SOUFFLANTE
FAN HAVING A VARIABLE BLADE SETTING BY MEANS OF DIFFERENTIAL ROTATION OF THE FAN DISKS
BLÄSER MIT VARIABLER EINSTELLUNG DER SCHAUFELN MITTELS DIFFERENTIELLER ROTATION DER ROTORSCHEIBEN DES BLÄSERS
2018-01-17
Patent
Electronic Resource
French
SOUFFLANTE A CALAGE VARIABLE PAR ROTATION DIFFERENTIELLE DES DISQUES DE SOUFFLANTE
European Patent Office | 2019
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