Patent ID: 6971966

Claim:
A dampened gear train comprising: an output gear mounted to an output shaft, the output shaft extending through the output gear and includes a distal end having a first female splined hole that terminates at a closed end within the output shaft, a second idler gear mounted to an idler shaft, the idler shaft extending through the second idler gear and has a distal end that having a second female splined hole that terminates at a closed end within the idler shaft, an output pulley mounted to a solid splined cam pulley shaft that extends into the first splined female hole, a second idler pulley mounted to a solid splined second idler pulley shaft that extends into the second splined female hole, a first idler gear disposed between and enmeshed with the output and second idler gears, an endless belt wrapped around the output and second idler pulleys, a first lubricant fitting connected to the distal end of the output shaft for supplying lubricant to the first splined female hole, a second lubricant fitting connected to the distal end of the idler shaft for supplying lubricant to the second splined female hole.