Some cone CVT types use two rollers.[23][24] In 1903, William Evans and Paul Knauf applied for any patent with a continually variable transmission using two parallel conical rollers pointing in reverse directions and linked by belts that may be slid together the cones to differ the transmission ratio. The automated https://gearboxcvt19641.thekatyblog.com/31584436/the-5-second-trick-for-gearbox-cvt