Invention Grant
- Patent Title: Alternative drive power arrangement having an electric motor with multiple armatures
- Patent Title (中): 具有多个电枢的电动机的替代驱动动力装置
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Application No.: US10271458Application Date: 2002-10-15
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Publication No.: US06707268B1Publication Date: 2004-03-16
- Inventor: Dale K. Bell , Dennis A. Kramer , Clive Harrup , Mehmet S. Ciray , Silvio M. Yamada , Dean M. House , David K. Platner , Dale J. Eschenburg
- Applicant: Dale K. Bell , Dennis A. Kramer , Clive Harrup , Mehmet S. Ciray , Silvio M. Yamada , Dean M. House , David K. Platner , Dale J. Eschenburg
- Main IPC: H02P100
- IPC: H02P100

Abstract:
A system for providing driving torque to wheels on a vehicle includes an electric motor having the capability of independently driving rotatable axle shafts. One example includes a single stator with a first armature associated with a first axle shaft and a second armature associated with a second axle shaft. A controller independently controls power to the armatures to achieve the desired wheel speed or driving torque at each of the wheels.
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