Patent ID: 6523429
Filing Date: 2003-02-25
Classification: B60K,F16H,Y10T

Abstract:
A power take off drive train for an agricultural tractor comprising:an input shaft; first and second input gear wheels supported on said input shaft for rotation relative thereto; a first selector supported on said input shaft for rotation therewith, said first selector being axially slidable along said input shaft for selectively connecting said first and second input gear wheels to said input shaft; a third input gear wheel supported on said input shaft for rotation relative thereto; a second selector supported on said input shaft for rotation therewith, said second selector being axially slidable along said input shaft for selectively connecting said third input gear wheel to said input shaft; an output shaft adapted to be rotated at one of three selected speeds; first and second output gear wheels supported on said output shaft for rotation therewith, said first and second output gear wheels respectively engaging said first and second input gear wheels; and a third output gear wheel supported on said output shaft for rotation therewith, said third output gear wheel being mounted on one of said first and second output gear wheels for rotation therewith, said third output gear wheel engaging said third input gear wheel.