公开(公告)号：US08850927B2

公开(公告)日：2014-10-07

申请号：US13221277

申请日：2011-08-30

申请人： Tomonori Kinoshita ,  Katsunori Tanaka ,  Aki Ogawa ,  Naohisa Yamashita ,  Makoto Yamaguchi

发明人： Tomonori Kinoshita ,  Katsunori Tanaka ,  Aki Ogawa ,  Naohisa Yamashita ,  Makoto Yamaguchi

IPC分类号： F16F15/31 ,  F16F15/10

CPC分类号： F16F15/145 ,  Y10T74/2121 ,  Y10T74/2131

摘要： Rolling element bores are provided in the outer circumferential portion of a disk-like main body. Each rolling element bore has an arcuate outer rim. Rollers each have a groove formed on the peripheral edge and extending along the entire circumference of the roller. The outer rim of each rolling element bore engages with the groove of the associated roller so that the roller is loosely fitted in the rolling element bore. Shafts are respectively formed on both sides of each roller. The shafts project from the center of the roller. An elastic ring is mounted on each shaft. Annular guide plates are respectively mounted on both sides of the disk-like main body so that the shafts of the rollers are supported by the guide plates.

摘要翻译： 滚动元件孔设置在盘状主体的外圆周部分中。 每个滚动元件孔具有弓形外缘。 辊子各自具有形成在周边边缘上并沿着辊的整个圆周延伸的凹槽。 每个滚动元件孔的外缘与相关联的滚子的凹槽啮合，使得滚子松动地装配在滚动元件孔中。 轴分别形成在每个辊的两侧。 轴从辊的中心突出。 每个轴上安装一个弹性环。 环形导板分别安装在盘状主体的两侧，使得辊的轴由引导板支撑。

公开(公告)号：US20120222515A1

公开(公告)日：2012-09-06

申请号：US13221277

申请日：2011-08-30

申请人： Tomonori Kinoshita ,  Katsunori Tanaka ,  Aki Ogawa ,  Naohisa Yamashita ,  Makoto Yamaguchi

发明人： Tomonori Kinoshita ,  Katsunori Tanaka ,  Aki Ogawa ,  Naohisa Yamashita ,  Makoto Yamaguchi

IPC分类号： F16F15/10 ,  B21J5/04 ,  F16F15/31

CPC分类号： F16F15/145 ,  Y10T74/2121 ,  Y10T74/2131

摘要： Rolling element bores are provided in the outer circumferential portion of a disk-like main body. Each rolling element bore has an arcuate outer rim. Rollers each have a groove formed on the peripheral edge and extending along the entire circumference of the roller. The outer rim of each rolling element bore engages with the groove of the associated roller so that the roller is loosely fitted in the rolling element bore. Shafts are respectively formed on both sides of each roller. The shafts project from the center of the roller. An elastic ring is mounted on each shaft. Annular guide plates are respectively mounted on both sides of the disk-like main body so that the shafts of the rollers are supported by the guide plates.

摘要翻译： 滚动元件孔设置在盘状主体的外圆周部分中。 每个滚动元件孔具有弓形外缘。 辊子各自具有形成在周边边缘上并沿着辊的整个圆周延伸的凹槽。 每个滚动元件孔的外缘与相关联的滚子的凹槽啮合，使得滚子松动地装配在滚动元件孔中。 轴分别形成在每个辊的两侧。 轴从辊的中心突出。 每个轴上安装一个弹性环。 环形导板分别安装在盘状主体的两侧，使得辊的轴由引导板支撑。