发明授权
US08208218B2 Buffer member, impact absorbing device of hard disk drive, and mobile information apparatus using it
有权
缓冲部件，硬盘驱动器的冲击吸收装置和使用它的移动信息装置
- 专利标题： Buffer member, impact absorbing device of hard disk drive, and mobile information apparatus using it
- 专利标题（中）： 缓冲部件，硬盘驱动器的冲击吸收装置和使用它的移动信息装置
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申请号： US11851014申请日： 2007-09-06
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公开(公告)号： US08208218B2公开(公告)日： 2012-06-26
- 发明人: Hitoshi Nakatani
- 申请人： Hitoshi Nakatani
- 申请人地址： JP Osaka
- 专利权人： Panasonic Corporation
- 当前专利权人： Panasonic Corporation
- 当前专利权人地址： JP Osaka
- 代理机构： RatnerPrestia
- 优先权： JP2006-354293 20061228; JP2007-113724 20070424
- 主分类号： G11B33/14
- IPC分类号： G11B33/14
摘要：
A buffer member and impact absorbing device is formed of a soft flexible part that deforms compressively, has cushion performance, and has a substantially rectangular parallelepiped shape, and a sheet-like substrate part that has flexibility, is made of resin material, and has a substantially rectangular shape. A slit is formed by substantially vertically slotting the flexible part from its one surface to a midway so as to leave a surplus material part, and the substrate part is inserted and mounted to the slit formed in the flexible part. A relatively weak impact force is absorbed by the surplus material part of the flexible part, and a strong impact force that has not been completely absorbed by the surplus material part is absorbed by interaction between the flexible part and the substrate part.
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