发明名称 |
Slide Parts and Equipment Including Same |
摘要 |
It is an objective of the invention to provide a slide part in which a seal member formed of an elastic body is in sliding contact with a hard member. There is provided a slide part comprising: a hard member having an amorphous carbon coating containing nitrogen formed on an outermost surface of a substrate; and a seal member formed of an elastic body, the seal member being in sliding contact with the hard member, wherein: content of the nitrogen in the coating is 3 at. % or more and 25 at. % or less, taking a total content of the carbon and the nitrogen in the coating as 100 at. %; the seal member contains fluorine at least in a sliding contact surface region thereof; and content of the fluorine in the surface region of the seal member is equal to or more than the nitrogen content in the coating.
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申请公布号 |
US2012103182(A1) |
申请公布日期 |
2012.05.03 |
申请号 |
US201113286700 |
申请日期 |
2011.11.01 |
申请人 |
SUGIMOTO ITTO;HITACHI, LTD. |
发明人 |
SUGIMOTO ITTO |
分类号 |
F04B53/14;B32B9/04;B32B15/04;B32B19/00;C23C14/35 |
主分类号 |
F04B53/14 |
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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