Continuously variable automatic vehicle gearbox - has crank with outer drive wheel in mesh with housing ring gear and driven wheel

摘要

A continuously variable automatic gearbox has drive gears (a1,a2,a3) which rotate and are located on a crank (c). The outside drive gear (a3) is in mesh with the externally toothed ring gear (d), connected to the housing, and can at the same time be in mesh with the internally toothed driven gear (b). A further drive wheel may also be connected to the ring gear at the housing, and with the driven wheel. USE/ADVANTAGE - Continuously variable automatic gearbox is for vehicles, motorcycles, and machines, and gives frictionless operation.