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:
Nov. 13, 2018
Filed:
Mar. 20, 2013
Applicant:
Iljin.co.ltd., Gyeongju-si, KR;
Inventors:
Assignee:
ILJIN.CO.LTD., Gyeongju-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16C 11/06 (2006.01); B60G 7/00 (2006.01); F16F 1/393 (2006.01);
U.S. Cl.
CPC ...
F16C 11/06 (2013.01); B60G 7/005 (2013.01); F16C 11/0614 (2013.01); F16C 11/0671 (2013.01); F16F 1/393 (2013.01); B60G 2204/416 (2013.01); F16C 2326/05 (2013.01); Y10T 403/32721 (2015.01);
Abstract
A ball joint may include a stud member having a spherical portion formed to be convex along an exterior circumference, a bearing member seated on an exterior circumference of the spherical portion and facilitating rotation of the stud member, an outer pipe provided at an outside of the bearing member, a seat member provided between and coupling the bearing member and the outer pipe, a pair of rubber ring members provided respectively at both sides of the spherical portion on the exterior circumference of the stud member, and a pair of outer ring members, each of the pair of outer ring members being coupled on an exterior circumference of each rubber ring member.