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 A CALAGE VARIABLE
23.06.2017
Patent
Elektronische Ressource
Französisch
Aubage fixe de turbomachine comprenant des aubes à calage variable
Europäisches Patentamt | 2024
|AUBE A CALAGE VARIABLE D'UN AUBAGE STATIQUE D'UNE TURBOMACHINE
Europäisches Patentamt | 2025
|AUBAGE FIXE DE TURBOMACHINE COMPRENANT DES AUBES À CALAGE VARIABLE
Europäisches Patentamt | 2025
|