发明名称 |
PISTON WITH A SKIRT HAVING OIL FLOW SLOTS AND METHOD OF CONSTRUCTION THEREOF |
摘要 |
A piston has a pair of diametrically opposite skirt portions with convex outer surfaces. Each skirt portion has opposite side edges extending substantially parallel to a central axis of the piston to a free end. The skirt portions each have a recessed slot extending radially into the convex outer surface to a recessed surface. The recessed surface extends fully across the convex outer surface to the side edges and separates an upper band section of the convex outer surface from a lower band section of the convex outer surface.
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申请公布号 |
US2010050861(A1) |
申请公布日期 |
2010.03.04 |
申请号 |
US20090617772 |
申请日期 |
2009.11.13 |
申请人 |
AZEVEDO MIGUEL;LEIBOLD ANDREW;MARTINS AIRTON |
发明人 |
AZEVEDO MIGUEL;LEIBOLD ANDREW;MARTINS AIRTON |
分类号 |
F16J1/08;B23P15/10 |
主分类号 |
F16J1/08 |
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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