ELECTRIC DRIVE APPARATUS
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United States of America Patent
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Issued Date -
Feb 15, 2007
app pub date -
May 9, 2006
filing date -
May 13, 2005
priority date (Note) -
Abandoned
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Abstract
An electric drive apparatus includes at least one electric motor having a rotor and at least two driven shafts which are disposed in coaxial relationship and driven at different rotation speed during operation of the electric motor. The driven shafts are constructed for separate connection to the rotor. Interposed between the rotor and at least one of the driven shafts is a gear mechanism in the absence of any direct interaction of the gear mechanism with the other one of the driven shafts.
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