摘要 |
A constant velocity universal joint for transmission of torque between driving and driven shafts, wherein a drum member is secured to one of the shafts on which are mounted at least three trunnions each having a ball member slidably and rotationally mounted thereon. Ball members have a generally spherical outer surface and the other shaft has a grooved member thereon having at least three cooperating grooves receiving the ball members. The trunnions extend inwardly from the drum member and are connected together at the inner end thereof. |