A dual clutch continuously variable transmission (“CVT”) includes an input member connected to an engine of the motor vehicle, an output member connected to a final drive unit, a first member, a second member, a third member, and a dual input assembly having a first element and a second element. The dual input member may be a dual clutch or a torque converter and clutch assembly. The dual clutch CVT also includes a fixed gear assembly having a first co-planar gear set selectively connectable to the first member and fixedly connected to the third member and a second co-planar gear set fixedly connected to the third member and fixedly connected to the output member. A continuously variable unit is connected directly to the second member and the third member. The output from the fixed gear unit may be connected to drive wheels separate from the continuously variable unit.
Dual clutch continuously variable transmission
2017-09-19
Patent
Elektronische Ressource
Englisch
DRIVE CLUTCH FOR A CONTINUOUSLY VARIABLE TRANSMISSION
Europäisches Patentamt | 2023
|Clutch for continuously variable transmission and method of operating clutch
Europäisches Patentamt | 2017
|Continuously variable transmission clutch with a peak torque limiter
Europäisches Patentamt | 2024
|Clutch Control Strategy under Hybrid Continuously Variable Transmission Vehicle Mode Switching
SAE Technical Papers | 2023
|