| 发明名称 |
Valve gear for an internal-combustion engine |
| 摘要 |
The valve opens a certain crankshaft angle (E01). A build-up described by a crankshaft angle difference (EOF) adds onto a global maximum. In this position, the valve is kept pressed out at a degree of crankshaft angle (EHub1). After this, the valve is partly closed again, i.e. the valve stroke drops to a local 'extremum' (EHub2) reached at a specific point (ES1).
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| 申请公布号 |
EP1457645(A1) |
申请公布日期 |
2004.09.15 |
| 申请号 |
EP20040003090 |
申请日期 |
2004.02.12 |
| 申请人 |
BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT |
发明人 |
SCHEFFLER, TILL, DR.;KELLERER, HORST, DR.;KNAUT, AXEL;SEETHALER, RUDOLF, DR. |
| 分类号 |
F01L1/08;F01L9/04;(IPC1-7):F01L9/04;F01L13/00 |
主分类号 |
F01L1/08 |
| 代理机构 |
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代理人 |
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| 主权项 |
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