A ratcheting CVT utilizes a series of 1-way clutches or ratchets that rectify and sum only "ahead" movement. The on-off attributes of an average ratchet means that a lot of of those styles are not ongoing in operation (i.e. technically not a CVT), but in exercise, there are numerous similarities https://gearboxcvt95925.iyublog.com/31919566/what-does-gearbox-cvt-mean