Improvements introduced in the mechanical devices of the hydraulic reducing variators. (Machine-translation by Google Translate, not legally binding)

摘要

"IMPROVEMENTS INTRODUCED IN THE MECHANICAL DEVICES OF THE HYDRAULIC REDUCING VARIATORS", characterized by providing them with a series of cylinders arranged in star and, if necessary, in parallel, equipped with pistons and rods that individually constitute a rigid body wherein a rolling element, guided by crossarms, is housed in the free end of the connecting rod, said rolling element rests on the surface of a cam arranged radially and whose center of rotation is perforated as a multi-spline journal, wherein it houses the axis, with the particularity that the maximum number of cams is equal to that of cylinders minus one, and that its geometric constitution is symmetrical with respect to the axis that passing through the center of rotation is radial. (Machine-translation by Google Translate, not legally binding)