发明名称 |
SISTEMA DI COMANDO REGISTRABILE DELLE VALVOLE DI MOTORI A COMBUSTIONE INTERNA. |
摘要 |
An adjustable valve gear is provided for two lift-type intake valves per cylinder in an internal combustion engine which are actuated by the cams of a camshaft via rocker arms with variable support and a rocker cam. In order to make possible different lift curves for the two lift-type intake valves, each lift type intake valve is assigned a separate rocker cam. At least one of the curve joints assigned to a lift-type intake valve and establishing the connections between a cam and a rocker arm, between the rocker arm and its support and between a rocker cam and the lift-type intake valve are configured with a different shape or a rotated installation position relative to a curve joint assigned to the other lift-type intake valve. |
申请公布号 |
ITRM930099(A1) |
申请公布日期 |
1993.09.21 |
申请号 |
IT1993RM00099 |
申请日期 |
1993.02.19 |
申请人 |
MERCEDES-BENZ AKTIENGESELLSCHAFT |
发明人 |
DOHN MICHAEL;ZEILINGER KARL |
分类号 |
F01L;F01L1/18;F01L1/24;F01L13/00;F02F7/00 |
主分类号 |
F01L |
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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