Hybrid drive transmission unit and method for operating a vehicle with a hybrid drive

A hybrid drive transmission unit for a vehicle with an internal combustion engine and an electric motor for the drive part, includes a power-split transmission with sub-transmissions and a torsion-damping unit with a gyrating mass interconnected between the internal combustion engine and the power-s...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Jung, Thomas, Kobler, Sebastian, Hoess, Bernhard
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A hybrid drive transmission unit for a vehicle with an internal combustion engine and an electric motor for the drive part, includes a power-split transmission with sub-transmissions and a torsion-damping unit with a gyrating mass interconnected between the internal combustion engine and the power-split transmission. A clutch is interconnected between the internal combustion engine and the torsion-damping unit, by which the internal combustion engine can be activated, switching from the electromotive operating mode.