Patent ID: 7604545
Filing Date: 2009-10-20
Classification: F16D,Y10S

Abstract:
1. A constant velocity ball joint constructed as an counter track joint and having a drive side end and a driven side end and an inner hub, on whose outer face first inner running grooves and second inner running grooves are arranged in alternate distribution about the inner hub axis, wherein the inner hub comprises at least two elements which are in claw-like engagement when assembled and are arranged substantially in series on the inner hub axis and a first element of which is provided with the first inner running grooves and a second element of which is provided with the second inner running grooves, an outer hub on whose inner face first outer running grooves and second outer running grooves are arranged in alternate distribution about the outer hub axis, wherein the first inner running grooves are opposite first outer running grooves and the second inner running grooves are opposite second outer running groves, such that they from pairs with each other, and an annular cage, which is arranged between the inner hub and the outer hub and has windows in which balls that are engaged in the running grooves are guided for torque transmission, wherein: