| 摘要 |
<p>The invention relates to a constant velocity joint, comprising a joint outside part (2) having ball tracks (7) on the inside circumference (4), a joint inside part (3) having ball tracks (8) on the outside circumference (5), wherein a ball track (7) on the joint outside part (2) and a ball track (8) on the joint inside part (3) form a ball track pair, one ball (9) per ball track pair and a cage (10) which is arranged between the joint outside part (2) and the joint inside part (3) and has windows (11) in which the balls (9) are received. According to the invention, a first group of ball track pairs, having ball tracks (7.1, 8.1) which are curved and extend in a radial plane encompassing the center axis (A) of the respective joint component, and a second group of ball track pairs, having ball tracks (7.2, 8.2) which extend straight and cross each other, are thus formed. The cage (10) is loosely guided on one of the two jointed components (2, 3) and spaced apart from the other jointed component (3, 2). This results in a particularly lightweight constant velocity joint which is simple and cost-effective to produce, having particularly high efficiency and particularly low interior friction.</p> |
