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:
Jan. 23, 2024
Filed:
Nov. 25, 2019
Citic Dicastal Co., Ltd., Hebei, CN;
Weidong Liu, Qinhuangdao, CN;
Minglei Li, Qinhuangdao, CN;
Dexi Du, Qinhuangdao, CN;
Shaoqian Wang, Qinhuangdao, CN;
Xiaomian Sun, Qinhuangdao, CN;
Shiwen Xu, Qinhuangdao, CN;
CITIC Dicastal CO., LTD., Hebei, CN;
Abstract
The present disclosure provides a compound wheel assembling apparatus including a tensioning and fixing component and a locating ring; the tensioning and fixing component is arranged to extend into a center hole of a flange to tension and fix a flange; the tensioning and fixing component includes a base plate, a flange plate, springs, expanding petals and an expanding core; the locating ring is arranged around the base plate, and has a center axis overlapping a center axis of the base plate; the locating ring has a circle of circular-ring-shaped protrusion on its outer side.