公开(公告)号：US20150167747A1

公开(公告)日：2015-06-18

申请号：US14558018

申请日：2014-12-02

Applicant: JTEKT CORPORATION

Inventor： Osamu HONDA ,  Masaru YAMAWAKI ,  Mitsuharu OZAKI ,  Naoji KAWASOKO

IPC: B25G3/00

CPC classification number: F16D3/387 ,  B62D1/16 ,  F16D3/20 ,  Y10T403/7079 ,  Y10T403/7188

Abstract: A shaft-to-universal joint coupling structure includes: a column shaft; a universal joint including a shaft yoke; a sleeve to which the column shaft and the universal joint are fitted; and a coupling pin inserted into a through-hole of the shaft yoke and an insertion hole of the sleeve. The coupling pin has a small-diameter portion inserted into the insertion hole, and a step portion positioned inward of an inner peripheral face of the sleeve in the radial direction of the sleeve.

Abstract translation: 轴对万向接头结合结构包括：柱轴; 包括轴轭的万向接头; 柱轴和万向接头安装在其上的套筒; 以及插入轴轭的通孔中的连接销和套筒的插入孔。 连接销具有插入到插入孔中的小直径部分和沿着套筒的径向位于套筒的内周面的内侧的台阶部。