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US 10,328,788 B2Granted
Electric drive unit for a wheel of a motor vehicle and wheel suspension for the wheels of an axle of a motor vehicle
AssigneeAudi AG
InventorsVladimir Idelevitch, Stephan Beutler, Sebastian Schindler, Tobias Kollorz, Stephan Römling
Life of this patent
Estimating the term…
Abstract
An electric drive unit for a wheel of a motor vehicle, including an electric motor for driving a drive shaft joined to the wheel in a manner resistant to rotation. The drive shaft is disposed coaxial to the rotor of the electric motor and is joined thereto in a rotation-resistant manner. The drive shaft is joined to the rotor of the electric motor in a rotation-resistant and axially moveable manner via a bearing.
Claims12
An electric drive unit for a wheel of a motor vehicle, comprising:
- an electric motor for driving a drive shaft joined to the wheel in a rotationally fixed connection, the drive shaft being disposed coaxial to a rotor of the electric motor and being joined thereto by a second rotationally fixed connection, wherein the second rotationally fixed connection joining the drive shaft to the rotor of the electric motor is a rotationally fixed bearing, and wherein the rotationally fixed bearing is axially movable.
Dependencies are inferred from the claim text.