Some cone CVT types use two rollers.[23][24] In 1903, William Evans and Paul Knauf used to get a patent over a repeatedly variable transmission using two parallel conical rollers pointing in opposite Instructions and related by belts that may be slid alongside the cones to change the transmission ratio. The https://gearboxcvt34208.creacionblog.com/32548460/how-much-you-need-to-expect-you-ll-pay-for-a-good-gearbox-cvt