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:
Oct. 06, 2026
Filed:
Sep. 15, 2025
Aac Microtech (Changzhou) Co., Ltd., Changzhou, CN;
Jinguo Wu, Changzhou, CN;
Sensen Yang, Changzhou, CN;
Junsheng Wang, Changzhou, CN;
Feng Yan, Changzhou, CN;
AAC MICROTECH (CHANGZHOU) CO., LTD., Changzhou, CN;
Abstract
Provided is a linear driving mechanism including a driving assembly and a transmission assembly fixedly connected to each other. The driving assembly drives the transmission assembly to move. The transmission assembly includes a second housing including a hollow housing body, a gear ring formed by an end of the housing body close to the driving assembly, and a slide rail formed by recessing the housing body from an end away from the driving assembly. The gear ring is engaged with the gear assembly, and the stator assembly drives the rotor assembly to rotate the screw rod, to cause the push rod to realize the linear telescopic movement. The present application integrates the slide rail, the gear ring, and the housing to form the second housing, and the second housing is injection molded in one piece using high-strength plastic particles, which facilitates mass production and ensures more stable dimensions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile