B - Operations – Transporting – 61 – C
Patent
B - Operations, Transporting
61
C
105/21
B61C 3/00 (2006.01) B61C 9/44 (2006.01) B61F 3/16 (2006.01)
Patent
CA 1170109
ABSTRACT OF THE DISCLOSURE Disclosed is a driving arrangement for an electric motor vehicle in which each of the two wheels of an axle is supported on separate shaft sections. Each motor or each rotor of a dual rotor motor drives only one driving wheel of an axle in order to mechanically decouple the driving wheels. One of the separate shaft sections of the axles includes a tapered portion which forms a shaft stub and the other shaft section includes a hollow shaft stub. The tapered shaft stub is supported in the hollow shaft stub by a slide bearing disposed inside the hollow shaft stub. Speed diff- erences at the slide bearing between the axle sections can result only from slippage when negotiating a turn or from uneven wear of, for example, the wheels.
380958
Aktiengesellschaft Siemens
Fetherstonhaugh & Co.
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