They contain the pendulum-based Constantinesco torque converter, the Lambert friction gearing disk generate transmission plus the Variomatic with expanding pulleys and a belt drive. The motor may perhaps rotate somewhat independently in the gearbox thanks to this hydraulic link, which replaces the function from the clutch located in handbook transmissions. https://torqueconverterclutch06161.thezenweb.com/5-easy-facts-about-torque-converter-clutch-described-72281932