Motor vehicles – Having at least one wheel both driven and steerable – Steerable wheel has exclusive axis of pivot
Reexamination Certificate
2002-12-04
2009-10-06
Boehler, Anne Marie (Department: 3611)
Motor vehicles
Having at least one wheel both driven and steerable
Steerable wheel has exclusive axis of pivot
C280S124100
Reexamination Certificate
active
07597169
ABSTRACT:
A wheel module is configured for use on a vehicle chassis. A drivable vehicle includes a wheel module operatively connected to a vehicle chassis. The wheel module includes at least one non-rotating structural unit, a rotatable wheel controllably connected to the structural unit, a vehicle attachment interface operatively connected to the non-rotating structural unit including a load-bearing vehicle retention coupling and a control signal receiver. The wheel module further includes chassis components including at least one of a brake system, steering system, motor and suspension system operatively connected to the non-rotating structural unit and to the wheel, and operatively connected to the control signal receiver for controlling the wheel in response to non-mechanical control signals received through the control signal receiver.
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Borroni-Bird Christopher E.
Chernoff Adrian B.
Shabana Mohsen D.
Vitale Robert Louis
Zemke Bruce Edward
Boehler Anne Marie
GM Global Technology Operations Inc.
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