Ball cage for a constant velocity universal joint

专利名称：Ball cage for a constant velocity universal

joint and process of producing same

发明人：Bruno Feichter申请号：US11516240申请日：20060906公开号：US07666102B2公开日：20100223

专利附图：

摘要：A ball cage for a constant velocity plunging joint which having an outer joint partwith a internally cylindrical guiding face and an inner joint part with an outer sphericalguiding face and torque transmitting balls held in the ball cage. The ball cage includes a

plurality of circumferentially distributed windows () for receiving the torque transmittingballs, and defining a central window plane (M); an outer free face () and an outer sphericalcontrol face () for guiding the ball cage relative to the outer joint part; and an innerspherical control face () for guiding the ball cage relative to the inner joint part. Thecenter of the outer spherical control face () and the center of the inner spherical controlface () are positioned at an axial distance from the central window plane (M). The outerspherical () is hard-machined and the outer free face () is soft-machined.

申请人：Bruno Feichter

地址：Bruneck/Reischach IT

国籍：IT

代理机构：Rader, Fishman & Grauer PLLC

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