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:
Mar. 05, 2002
Filed:
Nov. 12, 1999
Un-Koo Lee, Kyungki-do, KR;
Hyundai Motor Company, Seoul, KR;
Abstract
A suspension system for a vehicle includes an axle shaft for rotatably supporting a wheel; a strut assembly for vertically supporting the axle shaft on a vehicle body; and a cam assembly for coupling a vehicle body side end of the axle shaft to the vehicle body such that the vehicle body side end contacts the vehicle body with a contacting curvature identical to an instantaneous center line of the wheel. The cam assembly includes a cam disposed between the vehicle body and the vehicle body side end of the axle shaft, the cam having a cam-surface curved toward the wheel, a curvature of cam surface being identical to the instantaneous center line of the wheel, and wherein the vehicle body side end of the axle shaft is designed to tightly contact the cam surface.