Mostly, the automatic gearbox employs a roller clutch for plan upshifts/downshifts. It operates much like a ratchet. It transmits the torque only in one way by totally free-wheeling or overrunning in another. The benefit of this kind of clutch is the fact that it gets rid of the potential for https://gearboxauto96418.atualblog.com/40047566/the-ultimate-guide-to-gearbox-auto