TORQUE TRANSMISSION DEVICE, SUCH AS A FIXED HOMOCINETIC BALL JOINT USED AS A COUNTER TRACK JOINT AND A METHOD FOR THE PRODUCTION THEREOF

摘要

invention counter track joint (counter track joint) by using a fixed air-core ball joint (fixed homocinetic ball joint) relates to a torque transmission device and method for producing them , such as . Base curved portion of the track joint (base curvature) goes deflected into the path of axial direction from the curvature of the ball contact lines . In the method for manufacturing the component is characterized in that the gangseonghwa by the curing step (hardening process) prior to the longitudinal profile (profile) is formed , and diffusion layer (diffusion layer) is formed in part in the region of the structure longitudinal profile / completely removed .