WET MULTI-PLATE CLUTCH OF MECHANICAL COUPLING TYPE

摘要

The present invention provides a wet multi-plate clutch of mechanical coupling type in which friction engaging elements and mechanical coupling elements are operated by a single piston and wherein the friction engaging elements are operated by an urging force of the single piston smaller than a predetermined load, and the friction engaging elements and mechanical coupling elements are operated by an urging force of the single piston greater than the predetermined load.