| 发明名称 |
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| 摘要 |
1. Machine element with a hard bearing or guiding surface (F), which contains hard bodies (1) embedded in an embedding mass (2) of plastics material, which bodies are reduced by fraction of their original height (H), characterized in that the hard bodies are made of metal and in the initial state are balls (1) of equal size, of the order of magnitude of roller bearing balls, which are disposed adjacent one another. |
| 申请公布号 |
DE3012487(C2) |
申请公布日期 |
1983.02.10 |
| 申请号 |
DE19803012487 |
申请日期 |
1980.03.31 |
| 申请人 |
SCHULZ, JUERGEN, 1000 BERLIN, DE |
发明人 |
SCHULZ, JUERGEN, 1000 BERLIN, DE |
| 分类号 |
B29C70/64;F16C33/14;F16C33/26 |
主分类号 |
B29C70/64 |
| 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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