发明名称 |
HEAD COVER OF AN INTERNAL COMBUSTION ENGINE |
摘要 |
A part of a ceiling wall (14) of a head cover (10) that opposes an intake collection chamber (51) is constituted by a concave ceiling wall (20) that defines a concave surface facing the intake collection chamber (51), and the concave ceiling wall (20) is formed with a recessed groove (21) that further recedes toward an inner side of the head cover.
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申请公布号 |
US2010147273(A1) |
申请公布日期 |
2010.06.17 |
申请号 |
US20080530752 |
申请日期 |
2008.04.30 |
申请人 |
AKIYAMA YOSHIHIRO;YOSHIMURA ATSUSHI;EMI ISAO |
发明人 |
AKIYAMA YOSHIHIRO;YOSHIMURA ATSUSHI;EMI ISAO |
分类号 |
F02B25/06;F02B77/00 |
主分类号 |
F02B25/06 |
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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