发明名称 |
INTERNAL COMBUSTION ENGINE VALVE TRAIN ADJUSTMENT DEVICE |
摘要 |
In a motor vehicle valve train adjustment device comprising at least one camshaft with at least two axially displaceable cam elements wherein at least one cam element has a cam track with a valve lift and a cam track with zero valve lift for a deactivation of at least one cylinder, and at least one other cam element of the at least two axially displaceable cam elements has a cam track with a first valve lift and a cam track with a second valve lift by which a cylinder which remains fueled during a partial cylinder deactivation is adapted to the at least one cylinder deactivation by special valve lift characteristics. |
申请公布号 |
EP2823159(A1) |
申请公布日期 |
2015.01.14 |
申请号 |
EP20130702744 |
申请日期 |
2013.01.25 |
申请人 |
DAIMLER AG |
发明人 |
EPPINGER, MATTHIAS;LEHMANN, KAI;MARONDE, MARC;NEUBAUER, BERND;RÖMHELD, TILMANN;STOLK, THOMAS;VON GAISBERG-HELFENBERG, ALEXANDER |
分类号 |
F01L1/04;F01L1/344;F01L13/00 |
主分类号 |
F01L1/04 |
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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