In a standard automated transmission, the gears are actually gears -- interlocking, toothed wheels that enable transmit and modify rotary motion and torque. A mix of planetary gears produces all of the various equipment ratios which the transmission can create, usually 4 ahead gears and one particular reverse equipment. https://gearboxcvt33185.blog-mall.com/32912449/facts-about-gearbox-cvt-revealed