A blade angle feedback ring assembly (200) for an aircraft propeller rotatable about a longitudinal axis (A) and having an adjustable blade angle is provided. A feedback ring (204) is coupled to the propeller to rotate therewith and to move along a longitudinal axis (A) with adjustment of the blade angle. A plurality of rods are coupled to the feedback ring (204) and extend along a direction substantially parallel to the longitudinal axis (A), the rods configured to support the feedback ring (204) for longitudinal sliding movement along the longitudinal axis (A) with adjustment of the blade angle. At least one shielding element is provided between the feedback ring (204) and the propeller for shielding the feedback ring (204) from electromagnetism.
PROPELLER BLADE ANGLE FEEDBACK ARRANGEMENT AND METHOD
PROPELLERBLATTWINKELRÜCKMELDUNGSANORDNUNG UND -VERFAHREN
AGENCEMENT ET PROCÉDÉ DE RÉTROACTION D'ANGLE DE PALE D'HÉLICE
2022-08-10
Patent
Elektronische Ressource
Englisch
Propeller blade angle feedback arrangement and method
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