Invention Grant
US08683699B2 Production method of disk drive device for cleaning subassemblies and disk drive device produced by said production method
失效
用于清洁组件的磁盘驱动装置和由所述制造方法制造的磁盘驱动装置的制造方法
- Patent Title: Production method of disk drive device for cleaning subassemblies and disk drive device produced by said production method
- Patent Title (中): 用于清洁组件的磁盘驱动装置和由所述制造方法制造的磁盘驱动装置的制造方法
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Application No.: US12962526Application Date: 2010-12-07
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Publication No.: US08683699B2Publication Date: 2014-04-01
- Inventor: Mitsuhiro Aono
- Applicant: Mitsuhiro Aono
- Applicant Address: JP Shizuoka
- Assignee: Samsung Electro-Mechanics Japan Advanced Technology Co., Ltd.
- Current Assignee: Samsung Electro-Mechanics Japan Advanced Technology Co., Ltd.
- Current Assignee Address: JP Shizuoka
- Agency: Blank Rome LLP
- Priority: JP2010-028972 20100212
- Main IPC: B21D53/10
- IPC: B21D53/10 ; G11B5/82
Abstract:
A production method of a disk drive device includes: an assembling process of assembling a subassembly by incorporating at least a bearing unit in a hub in a clean room; a pouring process of pouring a lubricant in the bearing unit; a cleaning-liquid discharging process of discharging a cleaning liquid to the hub; a cleaning-liquid intake process of taking in the cleaning liquid discharged to the hub; and a sealing process of sealing the subassembly in a seal-material.
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