FIELD: automotive industry.
SUBSTANCE: invention relates to transmissions of vehicles. A hybrid drive transmission unit for a vehicle contains an internal combustion engine and an electric motor for propulsion, while the unit contains a power flow-sharing transmission that is located between the engine and the secondary shaft and has gearboxes and linked gearbox clutches. The electric motor is connected to the gearbox that is located close to the electric motor in order to be able to drive the secondary shaft by means of said gearbox. Additionally, there is a torsion damper unit, which is located between the engine and transmission with power flow separation and has a flywheel and clutch, which is located between the internal combustion engine and the torsion damper unit.
EFFECT: smooth operation of the transmission increases when driving the vehicle.
17 cl, 30 dwg
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Authors
Dates
2021-11-22—Published
2018-07-16—Filed