The multi-speed automatic transmission wire ring disposed formula

The present invention discloses a multi-speed automatic transmission wire ring arranged formula. Each forward gear speed gear constantly meshed engagement with the flywheel gear, reverse gear and the high speed of the central outer ring gear constantly meshed gears are constantly meshed with each of the main, the driven gear, a gear shaft, the main shaft second gear, third gear spindle, fourth gear spindle, spindle reverse gear disposed on the outer periphery of the annular intermediate shaft of the transmission, is controlled by the electronic control unit of each combination gear of the electromagnetic clutch and the power transmission to achieve the separation of each block, using remote control power shift manner. The present invention has a compact structure, using remote control power shift, the shift member without mechanical or hydraulic advantages.