Drive device of a hybrid drive

A drive device has an internal combustion engine connection configured for receiving driving power from an internal combustion engine and has an electric motor generator configured for outputting driving power to an electric motor generator connection. A coupling device is configured for coupling bo...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Pfau, Werner, Staake, Michael, Full, Otmar
Format:	Patent
Sprache:	eng
Schlagworte:	ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES AUXILIARY DRIVES FOR VEHICLES BLASTING ENGINEERING ELEMENTS AND UNITS GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING INSTRUMENTATION OR DASHBOARDS FOR VEHICLES LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS THERMAL INSULATION IN GENERAL TRANSPORTING VEHICLES IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	A drive device has an internal combustion engine connection configured for receiving driving power from an internal combustion engine and has an electric motor generator configured for outputting driving power to an electric motor generator connection. A coupling device is configured for coupling both the internal combustion engine connection and the electric motor generator connection to at least one power train connection that is configured for outputting driving power to a power train. The coupling device has a radially outer drive part and a coupling portion lying radially within the drive part, which coupling portion is configured for selectively connecting the drive part to the power train connection in a rotationally fixed manner. A power transmission portion is arranged on an outer circumferential surface on the radially outer drive part, which power transmission portion is configured for receiving driving power from the electric motor generator. Both the internal combustion engine connection and the electric motor generator connection are arranged concentrically to a main drive axis. The power transmission portion partially or fully covers the coupling portion in the longitudinal direction of the main drive axis. An electric motor axis, about which an electric motor shaft configured for outputting driving power from the electric motor generator is provided, which electric motor axis is arranged axially parallel to and radially spaced from the main drive axis.