| 发明名称 |
PREVENTION DEVICE FOR PISTON OIL UP |
| 摘要 |
PURPOSE:To prevent oil up tendency during reciprocating strokes of piston and to reduce oil consumption by inserting a ring shape oil proof sheet between back side of piston ring and its groove. |
| 申请公布号 |
JPS51149415(A) |
申请公布日期 |
1976.12.22 |
| 申请号 |
JP19750074074 |
申请日期 |
1975.06.17 |
| 申请人 |
MITSUBISHI MOTORS CORP |
发明人 |
SUZUKI AKIHIKO |
| 分类号 |
F02F5/00;F16J9/10;F16J9/20 |
主分类号 |
F02F5/00 |
| 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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