Hybrid vehicle includes: an axle (FA, IA, RA); an internal combustion engine (CE); an auxiliary motor (AM); a torque distributor comprising a first transmission shaft (2) and a second transmission shaft (3) parallel to each other; and control means for controlling the torque distributor to switch to an electric traction mode by carrying out at least the following steps: acquisition of vehicle speed; and if the vehicle speed is non-zero, then selection of the most appropriate gear ratio among the at least two selectable gear ratios. The transmission shafts (2, 3) include two opposite ends ((21, 22), (31, 32)) and rotating connection means (7) including at least two selectable gear ratios (23/33, 24/34). The second end (22) of the first transmission shaft (2) is operatively connected/connectable with the axle (FA, IA, RA), and one end (31, 32) of the second transmission shaft (3) is operatively connected/connectable with the auxiliary motor.
Hybrid vehicle comprising a torque distributor
2016-11-22
Patent
Electronic Resource
English
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 |