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U.S. Department of Energy
Office of Scientific and Technical Information

Battery powered electric motor vehicle

Patent ·
OSTI ID:6735287
The battery energized electric motor vehicle has a main driving motor connected to the battery via a footpedal operated control circuit; an auxiliary electric motor for a steering device is connected to the battery in series with the main driving motor and across the control circuit of the latter so that a difference voltage between the battery voltage and the instant driving voltage applied to the main driving motor controls the steering device.
Assignee:
Bosch, Robert Gmbh (Germany, Federal Republic Of)
Patent Number(s):
US 4350219
OSTI ID:
6735287
Country of Publication:
United States
Language:
English