发明公开
- 专利标题: Hard-faced friction mating member
- 专利标题(中): ReibkörpermitgehätteterOberfläche
-
申请号: EP03025601.0申请日: 2003-11-06
-
公开(公告)号: EP1469223A2公开(公告)日: 2004-10-20
- 发明人: Takakura, Norio , Sanbongi, Yuzuru , Kameya, Shintaro
- 申请人: Dynax Corporation
- 申请人地址: 1053-1, Kamiosatu Chitose-shi, Hokkaido JP
- 专利权人: Dynax Corporation
- 当前专利权人: Dynax Corporation
- 当前专利权人地址: 1053-1, Kamiosatu Chitose-shi, Hokkaido JP
- 代理机构: Meddle, Alan Leonard
- 优先权: JP2003114625 20030418
- 主分类号: F16D69/00
- IPC分类号: F16D69/00
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.
公开/授权文献
- EP1469223A3 Hard-faced friction mating member 公开/授权日:2005-06-22
信息查询