Patent ID: 6213908
Filing Date: 2001-04-10
Classification: F16H

Abstract:
A gear type automated torque converter comprising:a torque changing main unit formed of a drive gear set to receive input power, said drive gear set including a first differential gear system, a left gear on a left side of said first differential gear system, and a right gear on a right side of said first differential gear system; and,a feedback gear mechanism, said feedback gear mechanism including a plurality of feedback gear sets arranged to provide force couples, one of said feedback gear sets including a second differential gear system, a left gear on a left side of said second differential gear system, and a right gear on a right side of said second differential gear system, a rotational output speed of said feedback gear mechanism and a rotational input speed of said torque changing main unit being equal to enable power at said feedback gear mechanism to be fed back to said torque changing main unit through a converter, said feedback unit being induced to feed back power to said torque changing main unit when an input end of said torque changing main unit outputs 1/7 of total output power thereto.