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:
Jun. 23, 2026
Filed:
Apr. 11, 2025
Integrated actuator assembly for disconnector device and electronic limited slip differential device
Hyundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
Young-Bae Ryu, Hwaseong-si, KR;
Kang-Soo Seo, Hwaseong-si, KR;
Jin-Seung Lim, Hwaseong-si, KR;
Jae-Weon Jun, Hwaseong-si, KR;
Sang-Bum Baek, Hwaseong-si, KR;
HYUNDAI MOTOR COMPANY, Seoul, KR;
KIA CORPORATION, Seoul, KR;
Abstract
An integrated actuator assembly for a disconnector device and an electronic limited slip differential (eLSD) device includes a driving motor, a shift fork sliding in an axial direction of an output shaft of the disconnector device according to a fastened state of the disconnector device in which an outer case and an inner case of the disconnector device are fastened, a piston unit including a piston pressing a multi-plate clutch in the axial direction of the output shaft so that the eLSD device is in an operation state in which the multi-plate clutch of the eLSD device is operated, and a ball ramp operation unit sliding the shift fork and the piston unit to operate in a direction away from each other as rotated by the driving motor.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile