Drive system for aircraft landing gear
AssigneeAirbus Operations GmbH
InventorsArnaud DIDEY, Fraser WILSON
Life of this patent
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Abstract
The invention is a drive system for rotating a wheel of an aircraft landing gear. The drive system includes a motor operable to rotate a drive pinion via a drive path, and a driven gear adapted to be mounted to the wheel. The drive system has a first configuration in which the drive pinion is capable of meshing with the driven gear to permit the motor to drive the driven gear via the drive path. The drive path has a plurality of shafts rotatable about respect shaft axes, including an output shaft. The output shaft is operable to pivot about the axis of rotation of another shaft axis spaced from the output shaft axis. Also, an aircraft landing gear having a wheel and the drive system, where the driven gear of the drive system is mounted to the wheel.
Claims32
A drive system for rotating a wheel of an aircraft landing gear, the drive system including a motor operable to rotate a drive pinion via a drive path, and a driven gear adapted to be mounted to the wheel, wherein the drive system has a first configuration in which the drive pinion is capable of meshing with the driven gear to permit the motor to drive the driven gear via the drive path, wherein the drive path has an input shaft having an axis of rotation spaced from an axis of rotation of an output shaft, and wherein the output shaft is operable to pivot about the axis of rotation of the input shaft.
A drive system for rotating a wheel of an aircraft landing gear, the drive system including a motor operable to rotate a drive pinion via a drive path, and a driven gear adapted to be mounted to the wheel, wherein the drive system has a first configuration in which the drive pinion is capable of meshing with the driven gear to permit the motor to drive the driven gear via the drive path, wherein the drive path has an input shaft, an output shaft and an intermediate shaft, the intermediate shaft having an axis of rotation spaced from an axis of rotation of the output shaft, and wherein the output shaft is operable to pivot about the axis of rotation of the intermediate shaft.
Dependencies are inferred from the claim text.