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. 04, 2026
Filed:
Oct. 20, 2025
Fourier Intelligence Inc., Shanghai, CN;
Xuegang Zhong, Shanghai, CN;
Fourier Intelligence Inc., Shanghai, CN;
Abstract
An actuator includes a housing, a motor, and a planetary reducer. The planetary reducer includes an inner ring gear, a sun gear, a planetary carrier, and a planetary gear; the inner ring gear is provided with a projecting support rib; an inner side surface of the projecting support rib is provided with a detachably fixed pressing member; the motor includes a stator and a rotor; the rotor is synchronously connected to the sun gear through a connection carrier; the connection carrier includes an outer carrier and an inner carrier; an outer periphery of the inner carrier is fixedly connected to an inner periphery of the outer carrier; and a bearing is disposed between the projecting support rib and the inner carrier; the bearing includes an outer ring clamped between a pressing member and the projecting support rib and an inner ring clamped between the outer carrier and inner carriers.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile