发明申请
US20170002867A1 GREASE FOR ROLLING BEARING, ROLLING BEARING, ROLLING BEARING DEVICE, AND INFORMATION RECORDING AND REPRODUCING APPARATUS
审中-公开
滚动轴承用润滑脂，滚动轴承，滚动轴承装置以及信息记录和再现装置
- 专利标题： GREASE FOR ROLLING BEARING, ROLLING BEARING, ROLLING BEARING DEVICE, AND INFORMATION RECORDING AND REPRODUCING APPARATUS
- 专利标题（中）： 滚动轴承用润滑脂，滚动轴承，滚动轴承装置以及信息记录和再现装置
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申请号： US15247117申请日： 2016-08-25
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公开(公告)号： US20170002867A1公开(公告)日： 2017-01-05
- 发明人: Akihiro IINO , Yukihiro NAKAYAMA , Misato HANAOKA , Hisaya NAKAMURA , Hiroki YODA
- 申请人： SEIKO INSTRUMENTS INC.
- 优先权： JP2015-009486 20150121; JP2015-232905 20151130
- 主分类号： F16C33/66
- IPC分类号： F16C33/66 ; C10M169/04
摘要：
Provided is grease for a rolling bearing of an information recording and reproducing apparatus 1, containing a base oil, a thickener, and at least one kind of an antioxidant selected from an amine-based antioxidant (A) expressed by the General Formula (1), and a phenol-based antioxidant (B) expressed by the General Formula (2).
公开/授权文献
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