公开(公告)号：US20070072687A1

公开(公告)日：2007-03-29

申请号：US11536586

申请日：2006-09-28

申请人： BRUNO FEICHTER ,  CARLO FAUSTINI

发明人： BRUNO FEICHTER ,  CARLO FAUSTINI

IPC分类号： F16D3/00

CPC分类号： F16D3/227 ,  F16D2003/22313 ,  F16D2250/00 ,  Y10S464/906 ,  Y10T29/49679 ,  Y10T29/49689 ,  Y10T29/49707 ,  Y10T29/4984

摘要： An inner joint part for a constant velocity universal joint, more particularly a constant velocity plunging joint. The inner joint part (2) includes an outer spherical guiding face (3) for guiding a ball cage (24) of the constant velocity universal joint; a plurality of circumferentially distributed ball tracks (4) formed into the spherical guiding face (3) and provided for receiving torque transmitting balls (25); wherein the ball tracks (4) each comprise a hard-machined first track portion (11) for guiding the balls (25) as well as an unmachined second track portion (12) which does not have a guiding function for the balls. A process of producing an inner joint part as well as a constant velocity universal joint with an inner joint part are also provided.

摘要翻译： 用于等速万向接头的内接头部件，更具体地说是恒定速度插入接头。 内接头部分（2）包括用于引导等速万向接头的球保持器（24）的外球面引导面（3） 多个周向分布的球轨（4），形成在所述球形引导面（3）中，并设置成用于接收转矩传递球（25）; 其中所述球轨道（4）各自包括用于引导所述球（25）的硬加工的第一轨道部分（11）以及不具有所述球的引导功能的未加工的第二轨道部分（12）。 还提供了一种制造内接头部件的过程以及具有内接头部件的等速万向接头。