Generally, the automatic gearbox employs a roller clutch for routine upshifts/downshifts. It operates much like a ratchet. It transmits the torque only in one route by free of charge-wheeling or overrunning in another. The advantage of this kind of clutch is that it eliminates the possibility of concurrently applying the https://gearbox-auto31863.ampedpages.com/details-fiction-and-gearbox-auto-60775588