In a conventional automatic transmission, the gears are basically gears -- interlocking, toothed wheels that aid transmit and modify rotary movement and torque. A mix of planetary gears produces all of the various equipment ratios that the transmission can develop, generally four ahead gears and a single reverse equipment. https://cvt97529.blog2news.com/32939248/the-fact-about-gearbox-cvt-that-no-one-is-suggesting