Brushless direct current (BLDC) motor based linear or rotary actuator for helicopter rotor control

A device for controlling the pitch of a helicopter's rotor blade, the device having a BLDC motor based actuator; and at least one control surface operatively connected to the BLDC motor based actuator. The actuator and the control surface are preferably fully integrated into the interior profil...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	YEH JIMMY LIN-MIN, HOFFMAN LEE A, CHAUDHRY ZAFFIR, WAKE BRIAN E, SUN FANPING, BEDWELL RICHARD JEREMY
Format:	Patent
Sprache:	eng
Schlagworte:	AEROPLANES AIRCRAFT AVIATION COSMONAUTICS HELICOPTERS PERFORMING OPERATIONS TRANSPORTING
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