These are definitely conical pulleys with variable diameters. The engine powers the input pulley though the output pulley sends electric power on the wheels via possibly a driveshaft or CV shafts. The CVT gearbox was to start with patented in 1886 with the arrival with the motorcar. The CVT grew https://gearboxcvt83602.yomoblog.com/39188516/little-known-facts-about-gearbox-cvt