COUPLING

摘要

A coupling for drivingly connecting two members operatively coupled at a lost motion connection including first and second sets of Belleville springs separated by a double tapered annular spacer wherein the apex rims of the outer springs engage the members and the base rim of the inner springs engage the outer periphery of the opposed surface of the spacer, the base surfaces of the inner springs fully engaging the spacer at a predetermined tensile load to prevent overdeflection of the springs and to directly couple the members together.