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. 27, 2026
Filed:
Dec. 30, 2023
Hl Mando Corporation, Gyeonggi-do, KR;
Woochul Lim, Gyeonggi-do, KR;
HL MANDO CORPORATION, Gyeonggi-do, KR;
Abstract
An actuator unit includes a front housing including a worm shaft engagement provided with a worm shaft insertion hole on a back surface and protruding forward therefrom, a first bearing receiving portion extending to a rear side of the worm shaft insertion hole, a worm shaft support engagement extending to a rear side of the first bearing receiving portion, and a cylinder portion disposed on a lower side of the worm shaft engagement, a rear housing provided with a motor embedded portion and engaged with the front housing, a motor, a worm shaft including a first bearing disposed between an outer surface and the first bearing receiving portion and a worm disposed on a front end side and coupled to the worm shaft engagement, an actuating portion including a pair of actuating pistons embedded in the cylinder portion, and a worm shaft support coupled to the worm shaft support engagement.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile