公开(公告)号：US20070177938A1

公开(公告)日：2007-08-02

申请号：US11344446

申请日：2006-01-31

申请人： Robert Fox ,  Brian Clement ,  Chirstopher Fox

发明人： Robert Fox ,  Brian Clement ,  Chirstopher Fox

IPC分类号： B25G3/18

CPC分类号： A01B71/06 ,  F16D1/108 ,  Y10T403/591 ,  Y10T403/592 ,  Y10T403/593 ,  Y10T403/599

摘要： An automatic locking ball coupler for a power take off includes a ball keeper connected to the power take off and having a longitudinal axis and openings in a cylindrical surface thereof. Locking balls are received in the openings and can move radially with respect to the axis of the cylindrical ball keeper. A ball collar is positioned around the cylindrical ball keeper and has a plurality of internal circumferential rings and recesses between each ring. The ball collar can slide axially with respect to the longitudinal axis of the ball keeper between a coupled position in which the locking balls are on the rings and an uncoupled position in which the locking balls are in the recesses.

摘要翻译： 用于动力输出的自动锁定球联轴器包括连接到动力输出并具有纵向轴线的球保持器和其圆柱形表面中的开口。 锁定球被容纳在开口中并且可以相对于圆柱形球保持器的轴线径向移动。 球环位于圆柱形球保持器周围，并且在每个环之间具有多个内周环和凹部。 滚珠圈可以相对于球保持器的纵向轴线在锁定球在其上的联接位置和锁定球在凹部中的非耦合位置处轴向滑动。