Rocker joint arrangement for chain of taper hub washer gear box i.e. continuously variable transmission gearbox, in motor car, has thrust piece shifted to another thrust piece while former piece is in contact with inner surface of disk

摘要

The arrangement has two rocker thrust pieces (15, 16) shifted relative to each other while running a chain in a disk (4) of a disk set and while discharging the chain in a cradle joint. A rotating function in a rocker piece (10) is separated from a function of the receiving axial force through a contact of the rocker thrust pieces at an inner surface (3) of the disk. One of the rocker thrust pieces is shifted to the other rocker thrust piece while the former rocker thrust piece is in contact with the inner surface of the disk.