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:
Aug. 30, 2005
Filed:
Dec. 30, 2003
Applicants:
Kyoung-pyo Ha, Gyeonggi-do, KR;
Chan-soo Seo, Gyeonggi-do, KR;
Inventors:
Kyoung-Pyo Ha, Gyeonggi-do, KR;
Chan-Soo Seo, Gyeonggi-do, KR;
Assignee:
Hyundai Motor Company, Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01L001/34 ;
U.S. Cl.
CPC ...
Abstract
A variable valve lift mechanism for an engine, wherein the valve lift can be varied in real time and in a simple construction in response to the operating state of the engine, thereby enabling maximum engine efficiency and improving the output and fuel consumption rate of the engine.