发明名称 |
INTERNAL COMBUSTION ENGINE WITH VARIABLE COMPRESSION RATIO |
摘要 |
In one form of variable compression ratio engine, a connecting rod of an internal combustion engine is coupled to the rod receiving crank shaft by an eccentric connecting rod bearing. Pivoting of an eccentric portion of the eccentric connecting rod bearing relative to the crank shaft pin by a compression ratio adjuster varies the compression ratio of the engine. Resistance is provided to the pivoting of the eccentric portion in the absence of a compression ratio adjustment force. Pivoting of the eccentric can be delayed until tension and compression forces in the connecting rod are at a reduced level. The compression ratio can be continuously varied over a range from low to high values within limits of the structural components of the system to allow greater control of the compression ratio. |
申请公布号 |
WO2011090590(A3) |
申请公布日期 |
2011.10.20 |
申请号 |
WO2010US59921 |
申请日期 |
2010.12.10 |
申请人 |
VON MAYENBURG, MICHAEL;MOLISE, GAY |
发明人 |
VON MAYENBURG, MICHAEL |
分类号 |
F02B75/04;F02B75/32;F02D15/02 |
主分类号 |
F02B75/04 |
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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