发明授权
US07369356B2 Disk drive breathing filter including an inner tube within a collecting material storing portion of a permeable envelope
失效
磁盘驱动器呼吸过滤器，其包括在可渗透外壳的收集材料存储部分内的内管
- 专利标题： Disk drive breathing filter including an inner tube within a collecting material storing portion of a permeable envelope
- 专利标题（中）： 磁盘驱动器呼吸过滤器，其包括在可渗透外壳的收集材料存储部分内的内管
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申请号： US11217484申请日： 2005-09-02
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公开(公告)号： US07369356B2公开(公告)日： 2008-05-06
- 发明人: Takayuki Iwase , Toshikuni Sato
- 申请人： Takayuki Iwase , Toshikuni Sato
- 申请人地址： JP Tokyo
- 专利权人： Kabushiki Kaisha Toshiba
- 当前专利权人： Kabushiki Kaisha Toshiba
- 当前专利权人地址： JP Tokyo
- 代理机构： Pillsbury Winthrop Shaw Pittman, LLP
- 优先权： JP2004-316473 20041029
- 主分类号： G11B33/14
- IPC分类号： G11B33/14
摘要：
In a case having an almost sealed structure are provided a disk-shaped recording medium, a drive motor, a head which performs information processing, a head actuator which moves the head with respect to the recording medium, and a breathing filter. The breathing filter includes an envelope which has air permeability and in which a storing portion is defined, an inner tube arranged in the storing portion and defining a passage through the storing portion, and a collecting material filled in the storing portion and around the inner tube. The inner tube has one end communicating with a breathing hole of the case and the other end having an outlet.
公开/授权文献
- US20060092557A1 Disk device 公开/授权日：2006-05-04
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