发明授权
US07804665B2 Head support device, disk device having the head support device, and portable electronic device having the disk device
有权
头部支撑装置，具有头部支撑装置的盘装置和具有盘装置的便携式电子装置
- 专利标题： Head support device, disk device having the head support device, and portable electronic device having the disk device
- 专利标题（中）： 头部支撑装置，具有头部支撑装置的盘装置和具有盘装置的便携式电子装置
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申请号： US11794681申请日： 2005-12-27
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公开(公告)号： US07804665B2公开(公告)日： 2010-09-28
- 发明人: Makoto Miyamoto , Hideki Kuwajima , Yoshihiro Ueno , Hideyuki Hashi
- 申请人： Makoto Miyamoto , Hideki Kuwajima , Yoshihiro Ueno , Hideyuki Hashi
- 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： Wenderoth, Lind & Ponack, L.L.P.
- 优先权： JP2005-000397 20050105
- 国际申请： PCT/JP2005/023876 WO 20051227
- 国际公布： WO2006/073086 WO 20060713
- 主分类号： G11B5/60
- IPC分类号： G11B5/60
摘要：
A head support device that is resistant to shock due to external impact, a disk device including the head support device, and a portable electronic device including the disk device are disclosed. In the head support device, a head support arm on which a head slider with a head is disposed through a flexible and elastic gimbal mechanism is formed rotatably about a rotary shaft as a horizontal rotating axis in parallel with a disk surface. The head support arm is formed such that it pivots, about a straight line drawn between apexes of a pair of pivots as a vertical pivot axis, vertically (generally perpendicularly) with respect to the disk surface. A gravity center position of a total mass of members, other than the head slider, pivoting about the vertical pivot axis is positioned near the vertical pivot axis.