公开(公告)号：EP2837849A1

公开(公告)日：2015-02-18

申请号：EP13004070.2

申请日：2013-08-16

申请人： Lee, Mao-Tu

发明人： Mao-Tu, Lee

IPC分类号： F16H49/00

CPC分类号： F16H49/001 ,  F16H2049/003

摘要： A speed-reduction transmission bearing includes a first outer race (1) and a second outer race (2), each having a different number of inner teeth and outer teeth and being attached to each other, rolling elements (3) set between the first and second outer races to prevent separation between the first and second, outer races in axial or radial direction, an inner race (4) rotatably mounted within the first and second outer races, and a wave generator (5) rotatable to push the inner race (4), forcing the outer teeth (43) of the inner race (4) to partially mesh with the inner teeth of the first and second outer race. Thus, by means of notation of a tooth number difference, the invention achieves high reduction ratio transmission.

摘要翻译： 一种减速传动轴承包括：第一外圈（1）和第二外座圈（2），每个外圈具有不同数量的内齿和外齿，并且彼此附接;滚动元件（3） 和第二外圈，以防止第一和第二外圈在轴向或径向方向上的分离，可旋转地安装在第一和第二外圈内的内座圈（4）和可旋转以推动内圈的波发生器（5） （4），迫使内圈（4）的外齿（43）与第一外圈和第二外圈的内齿部分地啮合。 因此，通过齿数差的符号，本发明实现了高的减速比传递。