发明名称 |
Partition plate for intake port, intake port molding sand core and cylinder head |
摘要 |
A partition plate (tumble plate) for an intake port is previously placed in an intake port molding sand core (port core) for forming an intake port of a cylinder head, and cast-in as the cylinder head is cast-molded, to partition the intake port into a plurality of ports. The partition plate is provided with shift preventing portion that prevent positional shift relative to the intake port molding sand core.
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申请公布号 |
US7100560(B2) |
申请公布日期 |
2006.09.05 |
申请号 |
US20040968004 |
申请日期 |
2004.10.20 |
申请人 |
AICHI MACHINE INDUSTRY CO., LTD. |
发明人 |
YAGETA KENJI;NAKABAYASHI SHIGEKI |
分类号 |
F02F1/00;B22C9/10;B22D19/00;B22D19/08;F02B31/04;F02B31/06;F02B31/08;F02D9/10;F02F1/24;F02F1/42;F02M35/10;F02M35/108 |
主分类号 |
F02F1/00 |
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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