Gear train of forward 2-speed reverse 2-speed automatic transmission

摘要

For the purpose of providing a gear train capable of outputting gear positions of forward 2-speed and reverse 2-speed gears so as to be applicable to industrial machines and leisure cars;;Oscillation means for converting and outputting a torque of a rotational power output from the power source;;Forward and reverse rotation control means for controlling the forward and reverse rotation according to the input conditions, the forward and reverse rotation control means being disposed on the rear side of the oscillator means and composed of a bevel gear type differential gear;;Deceleration / constant-speed control means composed of a bevel gear-type differential gear and for outputting rotational power input from the forward / reverse rotation control means at a deceleration and constant speed;;A clutch means for controlling input conditions of the forward / reverse rotation control means and the deceleration / constant speed control means;;A brake means for controlling a reaction force condition of the forward / reverse rotation control means and the deceleration / constant speed control means;;Speed forward and reverse two-speed automatic transmission.