发明授权
- 专利标题： Structure of bearing housing of cylinder block
- 专利标题（中）： 气缸体轴承座结构
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申请号： US10638971申请日： 2003-08-11
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公开(公告)号： US06814043B2公开(公告)日： 2004-11-09
- 发明人: Kenji Harima , Akihiro Katsuya , Tohru Shiraishi
- 申请人： Kenji Harima , Akihiro Katsuya , Tohru Shiraishi
- 优先权： JP2001-23166 20010131
- 主分类号： F02F700
- IPC分类号： F02F700
摘要：
A structure of bearing housings of a cylinder block comprises aluminum alloy for constituting the whole cylinder block and a plurality of fiber reinforced metal (FRM) areas. The FRM areas are formed by integrally casting a sheet-like preform containing reinforced metal fibers with aluminum alloy. A plurality of such sheet-like preforms are separately provided in a bearing housing in an axial direction of a crankshaft.
公开/授权文献
- US20040123829A1 Structure of bearing housing of cylinder block 公开/授权日：2004-07-01
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