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:
Dec. 25, 2018
Filed:
Nov. 10, 2016
Hyundai Motor Company, Seoul, KR;
In Tae Park, Seongnam-si, KR;
Jong Min Kim, Busan, KR;
Jinwoo Lee, Dongsong-eup, KR;
Euihee Jeong, Hwaseong-si, KR;
Hyundai Motor Company, Seoul, KR;
Abstract
A clutch actuator unit that includes an abrasion compensation device and removes an adhesive force between a clutch disc and a flywheel by using a diaphragm spring to press the clutch disc against the flywheel and by using a fork to push a first side of the diaphragm spring may include an outer member including a groove and a female screw portion, a push rod pushing against a first side of the fork, an inner member including a male screw portion screwed into the female screw portion, including a rotation center portion of a rear end portion thereof in which a support portion is formed, and including a first gear portion, a fixed guide member guiding the outer member, a pushing member including a second gear portion meshed with the first gear portion, an actuator employing an actuator rod to push or pull the pushing member, and a controller controlling the actuator.