发明授权
- 专利标题： Lubricant composition and bearing structure
- 专利标题（中）： 润滑油组成和轴承结构
-
申请号： US11606897申请日： 2006-12-01
-
公开(公告)号： US07781382B2公开(公告)日： 2010-08-24
- 发明人: Shigenobu Sekine , Yurina Sekine
- 申请人： Shigenobu Sekine , Yurina Sekine
- 申请人地址： JP Tokyo
- 专利权人： Napra Co., Ltd.
- 当前专利权人： Napra Co., Ltd.
- 当前专利权人地址： JP Tokyo
- 代理机构： Westerman, Hattori, Daniels & Adrian, LLP
- 主分类号： C10M125/26
- IPC分类号： C10M125/26 ; C10M103/04 ; C10M125/20
摘要：
There is provided a lubricant composition which includes: a first particle having a spherical shape having a diameter of 1 to 300 nm, having a Mohs hardness of 5 or more, at an amount of 0.01 to 40 weight %; and a second particle, having a diameter of 500 nm to 50 μm, having a Brinell hardness of 17 HB or less, at an amount of 0.01 to 40 weight %. The lubricant composition can form a bearing structure when the lubricant composition is subjected to an extreme pressure. The second particles are deformed into a retainer for the first particle.
公开/授权文献
- US20080132433A1 Lubricant composition and bearing structure 公开/授权日：2008-06-05
信息查询
