A hybrid drive train (10) for a motor vehicle, includes a dual clutch assembly (14) with a first clutch (K1) and a second clutch (K2) having a shared input element (EG) connectable to an internal combustion engine (12). The first clutch (K1) includes a first output element (AG1), and the second clutch (K2) includes a second output element (AG2). A transmission arrangement (16) includes a first sub-transmission (32) and a second sub-transmission (34). An input shaft (24) of the first sub-transmission (32) is connected to the first output element (AG1), and an input shaft (26) of the second sub-transmission (34) is connected to the second output element (AG2). The dual clutch assembly (14) also includes a third clutch (K3) for connecting the first sub-transmission (32) and the second sub-transmission (34), a first electric machine (56) connected to the first input shaft (24), a second electric machine (60) connected to the second input shaft (26), and a control device (22) for actuating the dual clutch assembly (14), the transmission arrangement (16), the third clutch (K3), and the first electric machine (56) and the second electric machine (60).
Hybrid Powertrain for a Motor Vehicle, and Method for Operating a Hybrid Powertrain
2022-02-24
Patent
Elektronische Ressource
Englisch
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / 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 / F16H Getriebe , GEARING |
HYBRID POWERTRAIN FOR A MOTOR VEHICLE, AND METHOD FOR OPERATING A HYBRID POWERTRAIN
Europäisches Patentamt | 2021
|Europäisches Patentamt | 2021
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