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. 10, 2014
Filed:
Dec. 22, 2011
Pil Ki Kim, Dongjak-gu, KR;
Pil Ki Kim, Dongjak-gu, KR;
Hyundai Wia Corporation, Gyeongsangnam-do, KR;
Abstract
A sliding ball type constant velocity joint including an outer race having a track groove pair formed by a pair of track grooves on its inner surface, an inner race installed in the outer race having a track groove pair formed by a pair of track grooves on its outer surface to correspond to the track groove pair of the outer race, a plurality of balls installed in the track groove pairs formed in the outer race and the pair of track grooves formed in the inner race, for transmitting the rotational power of the outer race to the inner race, and a cage having windows for accommodating and supporting each two of the balls. The joint can minimize vehicle vibration by forming the track groove pairs on the outer and inner races to reduce a contact area between the inner race and the cage.