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:
Aug. 11, 2026
Filed:
Sep. 18, 2023
Tien Hsin Industries Co., Ltd., Taichung City, TW;
Chun-Wei Chen, Taichung City, TW;
Chang-Chun Kao, Taichung City, TW;
Chien-Mo Lu, Taichung City, TW;
Chin-Wen Ou, Taichung City, TW;
Yu-Chen Wu, Taichung City, TW;
Ming-Lan Ou, Taichung City, TW;
TIEN HSIN INDUSTRIES CO., LTD., Taichung City, TW;
Abstract
A hub motor includes an axle, a rotor, a stator, and a casing. The axle is fixed to a frame of a bicycle. The rotor is sleeved on the axle and pivots with the axle. The stator is fixed to the axle and adjacent to the rotor. The casing is sleeved on the axle and driven by the rotor to pivot with the axle. The casing has an accommodating space, a first perforation, and a second perforation. The accommodating space accommodates the stator and the rotor. The axle includes a first component and a second component. The first component is sleeved on the second component. The first component is arranged to pass through the first perforation. The second component is arranged to pass through the second perforation. The first component and the second component cannot rotate relative to each other after being sleeved.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile