发明名称 |
Hard-faced friction mating member |
摘要 |
A friction mating member (10) is fabricated by providing a surface of a base member (30) with a hard coating (20) having a load point displacement characteristic in which the elastic range, that is, the ratio of elastic deformation to maximum indentation depth, is at least 50% in a load range from 1 to 50 mN. The friction mating member is capable of coping with both an increasing friction coefficient in a high-speed range and decreasing friction coefficient in a low-speed range, without being affected by the type and deterioration of the lubricating oil. The friction mating member maintains an m-V characteristic having a positive gradient over a long period of use. Thus, the friction mating member solves problems attributable to noise and vibration. <IMAGE> |
申请公布号 |
EP1469223(A3) |
申请公布日期 |
2005.06.22 |
申请号 |
EP20030025601 |
申请日期 |
2003.11.06 |
申请人 |
DYNAX CORPORATION |
发明人 |
TAKAKURA, NORIO;SANBONGI, YUZURU;KAMEYA, SHINTARO |
分类号 |
F16D69/00;C23C16/26;C23C30/00;F16D13/64;F16D13/68;F16D65/12;F16D69/02;(IPC1-7):F16D69/00 |
主分类号 |
F16D69/00 |
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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