公开(公告)号：EP1319870A1

公开(公告)日：2003-06-18

申请号：EP02027589.7

申请日：2002-12-10

申请人： Teijin Seiki Co., Ltd.

发明人： Wang, Hongyou, Tsu Plant of Teijin Seiki Co.,Ltd. ,  Yoshikawa, Toshio, Tsu Plant-Teijin Seiki Co.,Ltd.

IPC分类号： F16H49/00

CPC分类号： F16H49/001 ,  F16H2049/003 ,  Y10T74/19

摘要： A flex spline 1 used for a meshing type gear device includes an attachment portion 1a, a thin-thickness tubular portion 1b continuing to the attachment portion and capable of being elastically deformed, and external teeth 1c formed at the tip end portion of the tubular portion away from the attachment portion. The thin-thickness tubular portion 1b is formed in a conical shape with an opening angle θ which is tapered in a direction from the attachment portion 1a toward the external teeth 1c before inserting a wave generator 3.

摘要翻译： 用于啮合式齿轮装置的挠曲花键1包括附接部分1a，连续到安装部分并能够弹性变形的薄壁管状部分1b，以及形成在管状部分的顶端部分的外齿1c 远离附件部分。 薄壁管状部分1b形成为具有开口角度的锥形形状; 其在插入波发生器3之前在从安装部分1a朝向外齿1c的方向上渐缩