| 发明名称 | Engine having continuous variable timing device | ||
| 摘要 | A control method of an engine having a variable valve timing may include selecting one of a first mode and a second mode as a driving mode, retarding an intake cam to a first predetermined angle range in the first mode, and advancing an intake cam to a second predetermined angle range in the second mode. | ||
| 申请公布号 | US9194305(B2) | 申请公布日期 | 2015.11.24 |
| 申请号 | US201314145295 | 申请日期 | 2013.12.31 |
| 申请人 | Hyundai Motor Company;Kia Motors Corporation | 发明人 | Oh Young Kyu;Yu Chulho;Kim Jin Hong;Hwang Il Joong;Kim Jinnam |
| 分类号 | F01L1/34;F02D13/02;F02P5/14;F02P5/15;F02D41/00 | 主分类号 | F01L1/34 |
| 代理机构 | Morgan, Lewis & Bockius LLP | 代理人 | Morgan, Lewis & Bockius LLP |
| 主权项 | 1. A control method of an engine having a variable valve timing, comprising: starting the engine with an intake cam positioned at a middle position between an advance condition and a retard condition; selecting one of a first mode and a second mode as a driving mode; retarding the intake cam to a first predetermined angle range in the first mode; advancing the intake cam to a second predetermined angle range in the second mode; and positioning the intake cam at the middle position when the engine is stopped. | ||
| 地址 | Seoul KR | ||