| 发明名称 |
Sas piston channel for optimum air scavenging |
| 摘要 |
A piston channel is provided for a piston of an air scavenging internal combustion engine. The channel extends radially inward partially around a circumference of a piston body. An edge wall of the channel is sloped towards a wrist pin aperture in the piston to improve purging efficiency of a transfer duct.
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| 申请公布号 |
US7021252(B2) |
申请公布日期 |
2006.04.04 |
| 申请号 |
US20040792995 |
申请日期 |
2004.03.04 |
| 申请人 |
ELECTROLUX HOME PRODUCTS, INC. |
发明人 |
WARFEL PAUL A.;TYNES RODNEY W. |
| 分类号 |
F02B33/04;F02F1/22;F02B19/00;F02B25/14;F02B25/16;F02B25/22;F02B63/02;F02B75/02;F02F3/24;F16J1/16 |
主分类号 |
F02B33/04 |
| 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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