发明名称 |
Slide member made of an aluminum alloy |
摘要 |
A slide member is made of an aluminum alloy and compositely reinforced at its sliding surface by a reinforcing material. The reinforcing material is a mixture of alumina short fibers consisting of not less than 80 wt. % alumina and the remainder silica and having 5-60 wt. % alpha alumina content, and non-spherical mullite particles consisting of 40-86 wt. % alumina and the remainder silica and having 3-60 microns mean diameter. The volumetric percentages of the alumina short fibers and the mullite particles are 2-12% and 5-25%, respectively, on the basis of the volume of the reinforced portion.
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申请公布号 |
US6358628(B1) |
申请公布日期 |
2002.03.19 |
申请号 |
US19940220707 |
申请日期 |
1994.03.31 |
申请人 |
TOYOTA JIDOSHA KABUSHIKI KAISHA |
发明人 |
KAJIKAWA YOSHIAKI;KATO SHINJI;SUGANUMA TETSUYA;HAMAJIMA KANEO |
分类号 |
B22D19/14;C22C32/00;C22C47/00;C22C47/06;C22C49/00;C22C49/06;C22C49/14;F02F5/00;F16C33/12;F16J10/04;(IPC1-7):C22C49/06;C22C101/04;C22C101/06 |
主分类号 |
B22D19/14 |
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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