Steering column assembly for a vehicle
AssigneeZF Automotive UK Limited
InventorsRussell Wilson-Jones, Mark Anthony Wilkes
Life of this patent
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AssigneeZF Automotive UK Limited
InventorsRussell Wilson-Jones, Mark Anthony Wilkes
Estimating the term…
A steering column assembly for a vehicle comprises: a steering column rotatably mounted about a longitudinal axis and configured for attachment of a steering wheel at one end; a first gear configured to rotate with the steering column; first and second, each having an output driving a respective output gear, the output gears being engaged with the first gear; and an ECU configured to operate the motors to apply torque to the first gear. The output gears are worm gears and the output gears are offset with respect to one another in the direction of the longitudinal axis of the steering column to produce a partial overlap of the contact areas of the first and second output gears with the teeth of the first gear, which reduces wear of the first gear and prolongs its useful life.
A steering column assembly for a vehicle, comprising:
Dependencies are inferred from the claim text.