A CONTROL TRANSFER MEMBER FOR A PITCH CONTROL DEVICE OF A DUCTED ROTORCRAFT TAIL ROTOR

The invention is related to a control transfer member 15 for a pitch control device 14 of a ducted rotorcraft tail rotor, comprising a ring-shaped connector 15a that defines a rotation axis 15i and that comprises at least two push rods 15b that extend at least partly in parallel to the rotation axis...

Full description

Saved in:
Bibliographic Details
Main Authors VOGL, JULIUS, KUNTZE-FECHNER, GERALD
Format Patent
LanguageEnglish
French
Published 31.03.2020
Subjects
AEROPLANES
AIRCRAFT
AVIATION
COSMONAUTICS
HELICOPTERS
PERFORMING OPERATIONS
TRANSPORTING
Online AccessGet full text

Cover

More Information
Summary:The invention is related to a control transfer member 15 for a pitch control device 14 of a ducted rotorcraft tail rotor, comprising a ring-shaped connector 15a that defines a rotation axis 15i and that comprises at least two push rods 15b that extend at least partly in parallel to the rotation axis 15i, wherein each one of the at least two push rods 15b is provided for being coupled to an associated pitch lever 14b of a rotor blade of the ducted rotorcraft tail rotor, and wherein the ring-shaped connector 15a and each one of the at least two push rods 15b comprises a composite material, in particular a fiber reinforced polymer. La présente invention concerne une pièce de transfert de commande (15) dun dispositif de commande de linclinaison (14) dun rotor de queue caréné de giravion. La pièce comprend un raccord annulaire (15a) qui définit un axe de rotation (15i) et comprend au moins deux tiges-poussoirs (15b) partiellement en parallèle à laxe de rotation (15i), chaque tige-poussoir (15b) étant fournie pour le raccord à un levier dinclinaison (14b) connexe dune aube du rotor de queue caréné de giravion et le raccord annulaire (15a) et chaque tige-poussoir (15b) comprenant un matériau composite, surtout un polymère fibreux renforcé.
Bibliography:Application Number: CA20183004224