Invention Application
- Patent Title: GREASE COMPOSITION, ROLLING BEARING, AND MOTOR
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Application No.: US15347490Application Date: 2016-11-09
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Publication No.: US20170130157A1Publication Date: 2017-05-11
- Inventor: Yusuke ASAI , Yusuke ENOMOTO , Shintaro TAKATA
- Applicant: MINEBEA CO., LTD.
- Applicant Address: JP Kitasaku-gun
- Assignee: MINEBEA CO., LTD.
- Current Assignee: MINEBEA CO., LTD.
- Current Assignee Address: JP Kitasaku-gun
- Priority: JP2015-220400 20151110; JP2016-209200 20161026
- Main IPC: C10M115/08
- IPC: C10M115/08 ; C10M169/06 ; C10M145/16 ; C10M129/42 ; C10M105/32 ; C10M145/14
Abstract:
A grease composition according to an embodiment includes a base oil, a thickener and 0.5% by weight or more of a dispersing agent, the dispersing agent including at least one of a carboxylic acid metal salt, a metal salt of a polycarboxylic acid and a copolymer of a carboxylic acid metal salt and a hydrocarbon compound.
Information query
