发明授权
- 专利标题: Lubricated disk drive
- 专利标题(中): 润滑磁盘驱动器
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申请号: US410555申请日: 1995-03-23
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公开(公告)号: US5559650A公开(公告)日: 1996-09-24
- 发明人: William Repphun , Walter Wong , Robert E. Yates , Gregg Johnson , Terence West
- 申请人: William Repphun , Walter Wong , Robert E. Yates , Gregg Johnson , Terence West
- 专利权人: Seagate Technology
- 当前专利权人: Seagate Technology
- 主分类号: G11B25/04
- IPC分类号: G11B25/04 ; G11B33/14
摘要:
A storage device including a housing defining a controlled environment. A storage medium is mounted in the housing, with a liquid lubricant contained in the housing and disposed on the surface of the storage medium. A spindle motor is provided in the housing for rotating the storage medium. At least one read/write head is mounted on an actuator assembly, the assembly for positioning the read/write head with respect to the storage medium. Control electronics are coupled to the actuator, read write head, and spindle motor, for interacting with the actuator, head, and motor to read data from and write data to the storage medium. The device housing has a length of about four inches, a height of about five-tenths inch, and a width of about two and three-quarters inches. A wick is provided to recirculate and dispose the liquid bearing on the surface of the storage medium. The wick generally has a disposing portion, positioned adjacent each side of the storage medium, and a collection portion disposed within the housing. The collection portion collects fluids at all attitudes in which the storage device housing may be oriented.
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