Hydrodynamic torque converter device for an automotive drive train
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United States of America Patent
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Sep 20, 2011
Grant Date -
May 14, 2009
app pub date -
Oct 16, 2006
filing date -
Nov 10, 2005
priority date (Note) -
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Abstract
A hydrodynamic torque converter device for an automotive drive train, comprising a torsional vibration damper and a converter torus which is formed by an impeller, a turbine wheel and a stator. The torsional vibration damper has a first energy accumulating device with one or more first energy accumulators, and a second energy accumulating device with one or more second energy accumulators, which is connected in series to the first energy accumulating device.
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