发明授权
- 专利标题: Aluminum bore engine having wear and scuff-resistant aluminum piston
- 专利标题(中): 铝内燃机具有耐磨和耐磨铝活塞
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申请号: US27327申请日: 1998-02-20
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公开(公告)号: US5884600A公开(公告)日: 1999-03-23
- 发明人: Yucong Wang , Peter Vernia , Simon Chin-Yu Tung
- 申请人: Yucong Wang , Peter Vernia , Simon Chin-Yu Tung
- 申请人地址: MI Detroit
- 专利权人: General Motors Corporation
- 当前专利权人: General Motors Corporation
- 当前专利权人地址: MI Detroit
- 主分类号: F02F1/00
- IPC分类号: F02F1/00 ; C25D11/04 ; C25D11/18 ; F02F3/10 ; F16J1/01 ; F16J1/04
摘要:
A reciprocating engine having an aluminum engine block, and an aluminum piston wherein the piston's skirt has a hard anodized first layer directly on the aluminum and a composite polymer coating atop the hard anodized layer.
公开/授权文献
- USD372455S Battery charger 公开/授权日:1996-08-06
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