POWERTRAIN UNIT HAVING ELECTRICAL MACHINE AND INTERNAL COMBUSTION ENGINE; AND METHOD FOR OPERATING A POWERTRAIN UNIT

A hybridised powertrain unit (1) for a motor vehicle is provided, with a first part-unit (3) having an electrical machine (2) and with a second part-unit (6) having an internal combustion engine (4) and a powershift transmission (5) connected downstream of the internal combustion engine (4), wherein...

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Bibliographische Detailangaben
Hauptverfasser:	RATHKE, Götz, BAEHR, Markus
Format:	Patent
Sprache:	eng ; fre ; ger
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 CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES INSTRUMENTATION OR DASHBOARDS FOR VEHICLES PERFORMING OPERATIONS ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	A hybridised powertrain unit (1) for a motor vehicle is provided, with a first part-unit (3) having an electrical machine (2) and with a second part-unit (6) having an internal combustion engine (4) and a powershift transmission (5) connected downstream of the internal combustion engine (4), wherein the two part-units (3, 6) are coupled on the output side to an output drive (10) via a joint planetary gearbox (7), the ring gear (8) of which is connected to a transmission output (9) of the powershift transmission (5). A method for operating this powertrain unit (1) is also provided.