发明授权
- 专利标题： Internal combustion engine with light metal alloy engine block and cast iron cylinder liners
- 专利标题（中）： 内燃机配轻金属合金发动机缸体和铸铁缸套
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申请号： US13844994申请日： 2013-03-17
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公开(公告)号： US09388763B2公开(公告)日： 2016-07-12
- 发明人: Karl-Joerg Achenbach , Eduard Prinz
- 申请人： DAIMLER AG
- 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： DE102010047325 20101001
- 主分类号： F01P3/02
- IPC分类号： F01P3/02 ; F02F7/00 ; F02F1/00 ; F02F1/10 ; F02F1/14
摘要：
In an internal combustion engine for a motor vehicle, having a cylinder housing in the form of a light metal alloy casting with working cylinder sections including cylinder liners which consist of rough-surface iron castings and which are integrally cast into the working cylinder sections with housing webs formed between adjacent liners, the cylinder housing has cooling channels formed in the housing webs between adjacent cylinder liners and the working cylinder sections of the cylinder housing for directly cooling the cylinder liners.
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