Title:
APPARATUS FOR DRIVING A CONTINUOUS VARIABLE VALVE
Document Type and Number:
WIPO Patent Application WO/2010/064763
Kind Code:
A1
Abstract:
The present invention relates to an apparatus for driving a continuous variable valve. One embodiment of the present invention comprises: a camshaft integrally coupled with a driving cam; a movable cam which is rotatably coupled to the camshaft, and which actuates a locker arm to shut the valve; a link member which transmits the power of a driving cam to the movable cam; and a movement means for moving the link member relative to the movable cam. The apparatus for driving a continuous variable valve of the present invention has a simple configuration which can be manufactured at a lower cost and which occupies a small area when installed. The apparatus of the present invention can continuously vary the lift and duration of the valve.
Inventors:
KIM DO-JOONG (KR)
Application Number:
PCT/KR2009/001068
Publication Date:
June 10, 2010
Filing Date:
March 04, 2009
Export Citation:
Assignee:
UNIV ULSAN FOUND FOR IND COOP (KR)
KIM DO-JOONG (KR)
KIM DO-JOONG (KR)
International Classes:
F01L13/00
Foreign References:
| KR20080025819A | 2008-03-24 | |||
| KR20080043521A | 2008-05-19 | |||
| KR20080044529A | 2008-05-21 | |||
| KR20000005504A | 2000-01-25 |
Attorney, Agent or Firm:
YOON, Eui-Seoup (706-13 Yoksam-dongKangnam-gu, Seoul 135-080, KR)
Download PDF: