The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 14, 2017
Filed:
Jun. 13, 2016
Citic Dicastal Co., Ltd, Qinhuangdao, CN;
Jinling Yang, Qinhuangdao, CN;
Li Yang, Qinhuangdao, CN;
Liang Ma, Qinhuangdao, CN;
Zhi Chen, Qinhuangdao, CN;
Yongwang Zhao, Qinhuangdao, CN;
Guoyuan Xiong, Qinhuangdao, CN;
Zhihua Zhu, Qinhuangdao, CN;
Zuo Xu, Qinhuangdao, CN;
CITIC Dicastal CO., LTD., Qinhuangdao, CN;
Abstract
A circumferential positioning device of automobile hub having rotary positioning seat, transition seat, bearing, positioning pin, positioning cylinder, bearing, base frame, main rotating shaft with sliding spline, coupling assembly, link snap-gauge assembly, lead screw, connecting bolt, nut, servo motor, lower bracket of main rotating shaft, small bracket of belt servo motor, belt pulley servo motor, small belt pulley axle, small belt pulley, belt, large belt pulley. The device in the present invention two radial grooves passing through the center that are formed in the bottom surface of the flange of the hub, correspond to the spoke direction on the facade of the hub and are just matched with the two radial bosses passing through the center on the top face of the positioning seat to achieve a positioning purpose.