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:
Apr. 28, 2020
Filed:
Dec. 01, 2015
Applicant:
Hyundai Motor Company, Seoul, KR;
Inventors:
You Sang Son, Suwon-si, KR;
Kyoung Pyo Ha, Seongnam-si, KR;
Back Sik Kim, Osan-si, KR;
Kiyoung Kwon, Yongin-si, KR;
Assignee:
Hyundai Motor Company, Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01L 1/26 (2006.01); F01L 1/18 (2006.01); F01L 1/053 (2006.01); F01L 13/00 (2006.01); F01L 1/047 (2006.01); F01L 1/24 (2006.01);
U.S. Cl.
CPC ...
F01L 1/267 (2013.01); F01L 1/047 (2013.01); F01L 1/053 (2013.01); F01L 1/18 (2013.01); F01L 1/185 (2013.01); F01L 13/0026 (2013.01); F01L 13/0063 (2013.01); F01L 1/2405 (2013.01); F01L 2105/00 (2013.01);
Abstract
A continuously variable valve lift apparatus may include a camshaft, a cam portion on which two cams are formed and on which a rotation member is formed between the cams, a slider housing into which the rotation member is rotatably inserted, and rotatable around a pivot shaft, a control portion configured to selectively change a position of the slider housing, an output portion contacting the cams, rotatable around the pivot shaft and on which a valve shoe is formed, and a valve device configured to be driven by the valve shoe.