| 发明名称 |
Piston for an internal combustion engine |
| 摘要 |
A piston for an internal combustion engine is provided which has at a top surface thereof a cavity for causing a mixture charge drawn from an intake port into a combustion chamber so as to flow with a rotational motion about a horizontal axis to flow toward a spark plug. A combustion chamber structure for an internal combustion engine is also provided.
|
| 申请公布号 |
US6705281(B2) |
申请公布日期 |
2004.03.16 |
| 申请号 |
US20020131032 |
申请日期 |
2002.04.25 |
| 申请人 |
UNISIA JECS CORPORATION |
发明人 |
OKAMURA EIJI;SUE SEIICHI;KOYASHIKI HIDEHIKO;KOBAYASHI KAZUMITSU |
| 分类号 |
F02B23/08;F02B31/00;F02F1/24;F02F3/26;(IPC1-7):F02B31/00;F02F3/28 |
主分类号 |
F02B23/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
