A hybrid drive for a motor vehicle includes an internal combustion engine, an electric machine and a transmission. The transmission is a multi-stage shifting transmission having first and second subtransmissions which have first and second input shafts, respectively, and share a common output shaft. The first and second input shafts can be coupled selectively to the common output shaft via form-locking shift elements of the subtransmissions. The first input shaft of the first subtransmission can be coupled to the electric machine, via a first clutch, and the second input shaft can be coupled to the internal combustion engine via a second clutch. A drive shaft of the electric machine can be connected to the second input shaft via a form-locking shift element.
HYBRID DRIVE OF A MOTOR VEHICLE AND METHOD FOR OPERATING SAME
2015-10-15
Patent
Elektronische Ressource
Englisch
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
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