发明名称 |
USE OF A DIAMOND-COATED BEARING OR SEAL STRUCTURE |
摘要 |
The present invention is a bearing or seal structure 1 or 10 having a movable member and a stationary member. In the bearing or seal structure, at least one of the movable member 2 or 13 and the stationary member 4 or 14 is made of a material with a coefficient of thermal expansion of 8x106/° C. or less. Polycrystalline diamond is coated on a surface of the member made of the material which lies opposite the other member. |
申请公布号 |
EP1853746(A1) |
申请公布日期 |
2007.11.14 |
申请号 |
EP20060728736 |
申请日期 |
2006.03.01 |
申请人 |
EBARA CORPORATION |
发明人 |
NAGASAKA, HIROSHI;OGAWA, TOSHIYUKI;SUGIYAMA, KENICHI |
分类号 |
C23C16/27;F04D29/10;F16C33/04;F16J15/34 |
主分类号 |
C23C16/27 |
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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