发明名称 |
Verbrennungskraftmaschine und Herstellungsverfahren hierfür |
摘要 |
<p>An internal combustion engine in which an anodic oxidation coating film is formed on all or a portion of a wall that faces a combustion chamber, wherein the anodic oxidation coating film has a structure that is provided with a bonding region in which each of hollow cells forming the coating film is bonded to the adjacent hollow cells, and a nonbonding region in which three or more adjacent hollow cells are not bonded to each other, and wherein a porosity of the anodic oxidation coating film is determined by a first void present in the hollow cell and a second void that forms the nonbonding region.</p> |
申请公布号 |
DE112011102782(T8) |
申请公布日期 |
2013.09.26 |
申请号 |
DE201111102782T |
申请日期 |
2011.08.23 |
申请人 |
TOYOTA JIDOSHA KABUSHIKI KAISHA |
发明人 |
HIJII, TAKUMI;KAWAGUCHI, AKIO;NAKATA, KOICHI;WAKISAKA, YOSHIFUMI;SHIMIZU, FUMIO;NISHIKAWA, NAOKI;KOSAKA, HIDEMASA |
分类号 |
C25D11/04;C25D11/24;F02B77/11;F02F1/18;F02F3/12;F02F3/14 |
主分类号 |
C25D11/04 |
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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