Some cone CVT styles use two rollers.[23][24] In 1903, William Evans and Paul Knauf used for your patent on the continuously variable transmission working with two parallel conical rollers pointing in opposite Instructions and connected by belts that could be slid together the cones to differ the transmission ratio. The https://gearboxcvt75307.onzeblog.com/32717195/top-latest-five-gearbox-cvt-urban-news