发明名称 |
Differential surface roughness dynamic seals and bearings |
摘要 |
This invention relates to a dynamic seal or bearing interface having areas with different roughnesses. The different surface areas both provide asperity tip load support for the opposing interface.
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申请公布号 |
US4973068(A) |
申请公布日期 |
1990.11.27 |
申请号 |
US19890358439 |
申请日期 |
1989.05.26 |
申请人 |
UNIVERSITY OF NEW MEXICO |
发明人 |
LEBECK, ALAN O. |
分类号 |
F16C29/02;F16C33/04;F16J9/26;F16J10/04;F16J15/34 |
主分类号 |
F16C29/02 |
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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