GEAR LUBRICATION STRUCTURE OF CONTINUOUSLY VARIABLE TRANSMISSION

摘要

PROBLEM TO BE SOLVED: To provide a lubrication structure in which pressure oil in a cancellation chamber can be effectively utilized to lubricate a gear. SOLUTION: A cancellation chamber 8 to which pressure oil is supplied for moving a movable pulley 3 along a shaft 1 is provided, an output gear 11 is provided at a side part of a cancellation cover 6 forming an outer wall of the cancellation chamber 8, and the cancellation cover 6 is provided with a lubrication hole 6a in which the pressure oil can be let to fly toward a tip of the output gear 11 by centrifugal force.