Electric drive system
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United States of America Patent
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-
Jan 1, 2013
Grant Date -
May 26, 2011
app pub date -
Nov 24, 2009
filing date -
Nov 24, 2009
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An electric drive system including an electric motor arranged to rotate a drive shaft. A differential includes a first planetary gear being drivingly connected to a first output assembly. A second planetary gear configuration is in driving engagement with the first planetary gear configuration via an output shaft. The second planetary configuration is drivingly connected to a second output assembly. The motor is disposed between the first and second planetary gear configuration. The first planetary gear configuration is arranged to co-act with the second planetary gear configuration so as to provide a differential function. The ring gears of the first and second planetary gear configurations are engaged via a reversing assembly for the differential function. Also, a motor driven unit, such as a motor vehicle.
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