发明申请
US20140045733A1 GREASE COMPOSITION AND MOTION GUIDING DEVICE LUBRICATED BY GREASE COMPOSITION
有权
润滑脂组合物润滑组合物和运动指导装置润滑脂组合物润滑
- 专利标题： GREASE COMPOSITION AND MOTION GUIDING DEVICE LUBRICATED BY GREASE COMPOSITION
- 专利标题（中）： 润滑脂组合物润滑组合物和运动指导装置润滑脂组合物润滑
-
申请号： US14111733申请日： 2012-04-11
-
公开(公告)号： US20140045733A1公开(公告)日： 2014-02-13
- 发明人: Akira Nogami , Terumoto Hayami , Hiroshi Sampei , Yukitoshi Fujinami , Kouji Takane
- 申请人： Akira Nogami , Terumoto Hayami , Hiroshi Sampei , Yukitoshi Fujinami , Kouji Takane
- 申请人地址： JP Tokyo JP Tokyo
- 专利权人： IDEMITSU KOSAN CO., LTD.,THK CO., LTD.
- 当前专利权人： IDEMITSU KOSAN CO., LTD.,THK CO., LTD.
- 当前专利权人地址： JP Tokyo JP Tokyo
- 优先权： JP2011-090596 20110415
- 国际申请： PCT/JP2012/059921 WO 20120411
- 主分类号： C10M141/12
- IPC分类号： C10M141/12
摘要：
The grease composition for a clean environment includes, a base oil, a thickener and a extreme-pressure agent, in which a kinetic viscosity of the base oil at 40° C. is 100˜300 mm2/s, the thickener comprising a lithium complex soap, a content of the thickener is 10˜40 mass % with respect to the total amount of the grease composition.