发明名称 |
Continuous Variable Valve Duration Apparatus |
摘要 |
A continuous variable valve duration apparatus may vary an opening duration of a valve. The continuous variable valve duration apparatus may include a camshaft in which a camshaft slot is formed, a cam portion of which a cam and a cam slot are formed thereto and of which a rotation center is identical to a rotation center of the camshaft and the cam portion of which a phase angle to the cam shaft is variable, and a duration control portion which varies the phase angle between the camshaft slot and the cam slot. |
申请公布号 |
US2013146006(A1) |
申请公布日期 |
2013.06.13 |
申请号 |
US201213551208 |
申请日期 |
2012.07.17 |
申请人 |
KIM BACK SIK;LEE SANG HEE;CHOI KWANGSOON;KIM JOONG SOO;KIM DAE SUNG;IM HYUK;HA KYOUNG PYO;HYUNDAI MOTOR COMPANY |
发明人 |
KIM BACK SIK;LEE SANG HEE;CHOI KWANGSOON;KIM JOONG SOO;KIM DAE SUNG;IM HYUK;HA KYOUNG PYO |
分类号 |
F01L1/047 |
主分类号 |
F01L1/047 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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