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:
Sep. 29, 2015
Filed:
Mar. 04, 2011
Applicants:
Jae Myeong Song, Osan-si, KR;
Seung-hwan Baik, Gyeongju-si, KR;
Doo-ha Lee, Gyeongju-si, KR;
Inventors:
Assignee:
ILJIN BEARING, Gyeongju-Si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16C 13/02 (2006.01); B60B 27/00 (2006.01); F16C 43/04 (2006.01); B60B 35/18 (2006.01); F16C 35/063 (2006.01); F16C 19/18 (2006.01);
U.S. Cl.
CPC ...
B60B 27/001 (2013.01); B60B 27/0015 (2013.01); B60B 27/0078 (2013.01); B60B 35/18 (2013.01); F16C 35/063 (2013.01); B60B 27/0005 (2013.01); B60B 2380/73 (2013.01); B60B 2380/75 (2013.01); B60B 2900/325 (2013.01); F16C 19/186 (2013.01);
Abstract
A wheel bearing assembly includes an outer race in which a plurality of rows of track portions are formed at an inner side thereof; a hub that is coaxially disposed with the outer race to be rotatably disposed in the outer race; an inner race that is engaged with a portion of an outside surface of the hub to rotate together with the hub; a first roller that is interposed between the hub and the outer race to be rolled; and a second roller that is interposed between the inner race and the outer race to be rolled.