发明申请
US20100151950A1 ROLLING ELEMENT SHAFT ASSEMBLY 失效
滚动元件轴组件

ROLLING ELEMENT SHAFT ASSEMBLY
摘要:
A shaft assembly includes a first shaft member and a second shaft member telescopically engaged with the first shaft member. A roller carrier supporting a plurality of rollers is disposed between the first and second shaft members. The first shaft member defines a first slot extending along and angled relative to a longitudinal axis. The second shaft member defines a second slot extending along and angled relative to the first slot and the longitudinal axis. The roller carrier defines a carrier slot extending transverse to the longitudinal axis. A pin extends through the first slot, the second slot and the carrier slot and moves the roller carrier at a slower speed than the relative movement speed between the first shaft member and the second shaft member during telescoping movement. A wedge is disposed between the first shaft member and a portion of the rollers to de-lash the shaft assembly.
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