A variable-pitch vane including a plurality of propeller blades (2). Each blade has a variable pitch according to a blade rotational axis (A1) and a root (201). A plurality of rotor connecting shafts (6), each shaft having a foot (602) and a head (601). The root (201) of each blade is mounted on the head (601) of a rotor connecting shaft via a pivot (8) in such a way as to allow each blade (2) to rotate according to the blade rotational axis (A1), in which each blade (2) has a blade pitch, such that the blade rotational axis (A1) is inclined relative to a radial axis (A2) passing through the foot (602) of the corresponding shaft.
AUBAGE À CALAGE VARIABLE
VARIABLE-PITCH BLADE ASSEMBLY
BESCHAUFELUNG MIT BLATTVERSTELLUNG
2023-03-29
Patent
Electronic Resource
French
Aubage fixe de turbomachine comprenant des aubes à calage variable
European Patent Office | 2024
|AUBE A CALAGE VARIABLE D'UN AUBAGE STATIQUE D'UNE TURBOMACHINE
European Patent Office | 2025
|AUBAGE FIXE DE TURBOMACHINE COMPRENANT DES AUBES À CALAGE VARIABLE
European Patent Office | 2025
|