The invention is a powertrain for a hybrid type motor vehicle comprising a driving/receiving machine (20), a thermal engine (10), a speed variation device (14) including an engine epicyclic gear train (24) with a sun gear (34) and a crown (46), each connected to engine shaft (12) by a controlled clutch (26, 28) and to a fixed part (44) of the vehicle by a one-way automatic clutch (30, 32) and a planet gear carrier, (52) and another epicyclic gear train (68) arranged on a shaft (70) substantially parallel to engine shaft (12) and connecting engine epicyclic gear train (24) to a transmission track (90, 92) for motion transmission to a drive axle (16). The powertrain comprises a thermal reverse control device (111, 130) for reversing the direction of rotation of planet gear carrier (80) of the other epicyclic gear train (68) from the rotation of planet gear carrier (52) of engine epicyclic gear train (24).
POWERTRAIN WITH A VARIABLE-SPEED TRANSMISSION DEVICE,IN PARTICULAR FOR A HYBRID VEHICLE
27.10.2016
Patent
Elektronische Ressource
Englisch
POWERTRAIN WITH A VARIABLE-SPEED TRANSMISSION DEVICE, PARTICULARLY FOR HYBRID VEHICLE
Europäisches Patentamt | 2016
|VARIABLE TRANSMISSION FOR A HYBRID POWERTRAIN AND HYBRID POWERTRAIN
Europäisches Patentamt | 2021
|VARIABLE TRANSMISSION FOR A HYBRID POWERTRAIN AND HYBRID POWERTRAIN
Europäisches Patentamt | 2019
|