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:
Dec. 20, 2011
Filed:
Nov. 24, 2008
Back Sik Kim, Osan, KR;
Ingee Suh, Yongin, KR;
Dong Hee Han, Seoul, KR;
Wootae Kim, Suwon, KR;
Hyung Ick Kim, Gunpo, KR;
Myungsik Choi, Seoul, KR;
Dae Sung Kim, Hwaseong, KR;
Kyoung Pyo Ha, Suwon, KR;
Back Sik Kim, Osan, KR;
Ingee Suh, Yongin, KR;
Dong Hee Han, Seoul, KR;
Wootae Kim, Suwon, KR;
Hyung Ick Kim, Gunpo, KR;
Myungsik Choi, Seoul, KR;
Dae Sung Kim, Hwaseong, KR;
Kyoung Pyo Ha, Suwon, KR;
Hyundai Motor Company, Seoul, KR;
Abstract
The present invention relates to a continuously variable valve lift apparatus that includes an output cam driving unit for transmitting a rotation, an output cam that receives the rotation from the output cam driving unit and rotates about an axis at a predetermined angle, an output cam position controlling unit for controlling the axis of rotation of the output cam, and a valve opening unit that is operated by the output cam.