发明授权
- 专利标题： Variable compression ratio internal combustion engine with displaceable cylinder head and cylinder housing
- 专利标题（中）： 具有可移动气缸盖和气缸壳体的可变压缩比内燃机
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申请号： US13441863申请日： 2012-04-07
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公开(公告)号： US08474420B2公开(公告)日： 2013-07-02
- 发明人: Thomas Stolk , Alexander Von Gaisberg-Helfenberg
- 申请人： Thomas Stolk , Alexander Von Gaisberg-Helfenberg
- 申请人地址： DE Stuttgart
- 专利权人： Daimler AG
- 当前专利权人： Daimler AG
- 当前专利权人地址： DE Stuttgart
- 代理商 Klaus J. Bach
- 优先权： DE102009048716 20091008
- 主分类号： F02B75/04
- IPC分类号： F02B75/04
摘要：
In an internal combustion engine for a motor vehicle, comprising a crankcase and a crankshaft accommodated therein, and a cylinder housing including at least one cylinder with a cylinder head, the cylinder housing with the cylinder head is supported directly on the crankshaft via eccentric elements which are pivotable for adjusting a position of the cylinder housing with the cylinder head relative to the crankshaft with the crankcase (12) for changing the compression ratio of the engine.
公开/授权文献
- US20120210984A1 INTERNAL COMBUSTION ENGINE 公开/授权日：2012-08-23
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