发明名称 HARD DISK STORAGE DEVICE WITH DRIVE MECHANISM AND PROTECTION AGAINST CONTAMINATION
摘要 The invention relates to a hard disk storage device with a drive mechanism, consisting essentially of a stator and a driveable rotor (7). According to the invention, the hard disk storage device is equipped with at least one data carrier. The stator and rotor are enclosed in relation to the environment. Air is exchanged in the clean room of the hard disk storage device without ventilation to the outside, said clean room being closed in itself. The invention also provides that the bearings (3, 4) are enclosed and are located beyond the current of air to prevent particles from said bearings from being introduced into the clean room.
申请公布号 WO9908271(A1) 申请公布日期 1999.02.18
申请号 WO1998EP04805 申请日期 1998.07.31
申请人 PRECISION MOTORS DEUTSCHE MINEBEA GMBH;BRUNK, MICHAEL 发明人 BRUNK, MICHAEL
分类号 G11B17/038;G11B19/20;G11B33/14 主分类号 G11B17/038
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