Hybrid drive system comprising a hydrodynamic clutch particularly for motor vehicles
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United States of America Patent
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-
Mar 10, 2009
Grant Date -
Dec 29, 2005
app pub date -
Apr 25, 2003
filing date -
Apr 29, 2002
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A drive system for a motor vehicle is provided. The drive system has a drive assembly, at least one power transmission unit that is coupled with the drive assembly and an electrical machine coupled at least indirectly with the drive assembly. The power transmission unit has at least one starting element with a hydrodynamic clutch and a bridging clutch. A rotor or armature of the electrical machine is arranged coaxially to the hydrodynamic clutch and can be coupled with it in a torsionally rigid manner.
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