Invention Grant
- Patent Title: Lubricants providing magnetic head wear reduction and magnetic spacing improvement
- Patent Title (中): 提供磁头磨损减少和磁间隔改善的润滑剂
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Application No.: US14137878Application Date: 2013-12-20
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Publication No.: US09384771B2Publication Date: 2016-07-05
- Inventor: Hiroyuki Matsumoto , Yoshihiko Ooeda , Sukefumi Ito , Yoko Saito
- Applicant: HGST Netherlands B.V.
- Applicant Address: NL Amsterdam
- Assignee: HGST Netherlands B.V.
- Current Assignee: HGST Netherlands B.V.
- Current Assignee Address: NL Amsterdam
- Agency: Zilka-Kotab, PC
- Main IPC: G11B5/66
- IPC: G11B5/66 ; G11B5/725
Abstract:
A lubricant according to one embodiment includes a cyclophosphazene according to chemical formula 1,
Public/Granted literature
- US20150179203A1 LUBRICANTS PROVIDING MAGNETIC HEAD WEAR REDUCTION AND MAGNETIC SPACING IMPROVEMENT Public/Granted day:2015-06-25
Information query
IPC分类:
