A road vehicle (1) with hybrid drive having: at least one pair of drive wheels (3); an internal combustion engine (5); a reversible electric machine (8); and a dual-clutch transmission (10). The dual-clutch transmission (10) has: a first primary shaft (16) and a second primary shaft (17); a first clutch (18) interposed between the internal combustion engine (5) and the first primary shaft (16); and a second clutch (18) interposed between the internal combustion engine (5) and the second primary shaft (16); a third clutch (32), which is interposed between a shaft (34) of the electric machine (8) and the first primary shaft (16) so as to connect/disconnect the shaft (34) of the electric machine (8) to/from the first primary shaft (16); and a fourth clutch (33), which is interposed between the shaft (34) of the electric machine (8) and the second primary shaft (17) so as to connect/disconnect the shaft (34) of the electric machine (8) to/from the second primary shaft (17).
ROAD VEHICLE WITH HYBRID DRIVE
STRASSENFAHRZEUG MIT HYBRIDANTRIEB
VÉHICULE ROUTIER POURVU D'UN ENTRAÎNEMENT HYBRIDE
2019-12-18
Patent
Electronic Resource
English
Method to control a hybrid drive system for a road vehicle
European Patent Office | 2021
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