公开(公告)号：US06257798B1

公开(公告)日：2001-07-10

申请号：US09307538

申请日：1999-05-07

申请人： Hans Wormsbaecher

发明人： Hans Wormsbaecher

IPC分类号： F16B304

CPC分类号： F16D3/06 ,  F16B3/00 ,  F16C3/03 ,  Y10T403/7022 ,  Y10T403/7033 ,  Y10T403/7035

摘要： A slip joint assembly provides radial clearance compensation between a slip joint yoke and a receiving member. The slip joint yoke has a plurality of male splines formed externally thereon. The receiving member receives the splined yoke therein and has female splines which mate with the male splines of the yoke. The receiving member also has a plurality of circumferentially distributed, longitudinally extending, axis-parallel openings formed therein. The slip joint assembly further includes an elongated member having a C-shaped cross-section. The elongated member is compressibly received within each of the plurality of longitudinally extending openings and engages the splined shaft for providing a radial force between the splined shaft and the receiving member. This elongated member is preferably formed of a spring material to allow it to be compressible.

摘要翻译： 滑动接头组件在滑动接头轭和接收构件之间提供径向间隙补偿。 滑动接头轭具有多个外部形成的外花键。 接收构件在其中容纳花键轭，并且具有与轭的雄花键配合的阴花键。 接收构件还具有形成在其中的多个周向分布的，纵向延伸的轴平行的开口。 滑动接头组件还包括具有C形横截面的细长构件。 细长构件可压缩地容纳在多个纵向延伸的开口的每一个内，并与花键轴接合，以在花键轴和接收构件之间提供径向力。 该细长构件优选地由弹簧材料形成以允许其可压缩。

公开(公告)号：US06428236B2

公开(公告)日：2002-08-06

申请号：US09726326

申请日：2000-12-01

申请人： Kenichi Aota ,  Takayoshi Hashimoto ,  Junya Watanabe ,  Shuuzou Hirakushi

发明人： Kenichi Aota ,  Takayoshi Hashimoto ,  Junya Watanabe ,  Shuuzou Hirakushi

IPC分类号： F16B304

CPC分类号： F16C3/03 ,  F16C2326/24 ,  Y10T403/7033 ,  Y10T403/7035

摘要： An expansion shaft includes a first and a second shaft section aligned on the same axis. The second shaft section is inserted in a fit hole of the first shaft section while both the shaft sections are interconnected via a spline or serration. A resilient member is provided which possesses a single snap ring of C-shape fitted on a thin shaft portion of the second shaft section. An arm is axially extended from the snap ring. The arm resiliently presses against an inner circumferential surface of the fit hole for preventing the shaft sections from radially vibrating relative to each other.

摘要翻译： 膨胀轴包括在同一轴线上对准的第一和第二轴段。 第二轴部分插入第一轴部分的配合孔中，同时两个轴部分通过花键或锯齿相互连接。 提供弹性构件，其具有安装在第二轴部的细轴部上的单一的C形卡环。 臂从卡环轴向延伸。 臂弹性地压靠配合孔的内周面，以防止轴部相对于彼此径向振动。