公开(公告)号：EP2812593A1

公开(公告)日：2014-12-17

申请号：EP13716354.9

申请日：2013-02-08

申请人： JTEKT Corporation

发明人： KOYAMA, Takeshi ,  YAMAMOTO, Kohei

IPC分类号： F16D3/38 ,  F16D3/41

摘要： A universal joint includes a pair of yokes and a joint cross. The pair of yokes have mutually identical shapes. Each of the yokes has a proximal portion and a pair of arm portions at which the joint cross is mounted. The proximal portion has an insertion hole for mounting a shaft, a slit formed along the insertion hole and a bolt insertion hole for fastening the slit. A positional relationship between the proximal portion and the pair of arm portions is set such that a line segment that connects the pair of arm portions to each other and an insertion direction in which a bolt is inserted in the bolt insertion hole intersect with each other at 45°. The bolt insertion holes of the pair of yokes coupled by the joint cross face the same side.

摘要翻译： 万向接头包括一对轭和十字叉。 一对轭具有相互相同的形状。 每个轭具有近端部分和一对臂部分，在该部分处安装有关节十字。 近端部具有用于安装轴的插入孔，沿着插入孔形成的狭缝和用于紧固狭缝的螺栓插入孔。 基端部和一对臂部之间的位置关系被设定为使得将一对臂部彼此连接的线段和螺栓插入螺栓插入孔的插入方向彼此相交， 45°。 连接在一起的一对轭的螺栓插入孔面对同一侧。