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:
Jul. 16, 2013
Filed:
Nov. 19, 2010
Applicant:
Jang Heon Kim, Suwon-si, KR;
Inventor:
Jang Heon Kim, Suwon-si, KR;
Assignee:
Hyundai Motor Company, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01L 1/34 (2006.01);
U.S. Cl.
CPC ...
Abstract
A continuously variable valve lift apparatus includes a camshaft, a first cam disposed on the camshaft, a first valve opening/closing unit, a control unit transferring rotation of the first cam to the first valve opening/closing unit and adjusting valve lift of the first valve opening/closing unit, a second cam disposed on the camshaft and a second valve opening/closing unit constantly opened and closed by rotation of the second cam.
Kim, Jang. (2013). Continuous variable valve lift apparatus (U.S. Patent No. 8485149). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8485149
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