Invention Grant
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
- Patent Title: Head support device, disk device having the head support device, and portable electronic device having the disk device
- Patent Title (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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Application No.: US11794681Application Date: 2005-12-27
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Publication No.: US07804665B2Publication Date: 2010-09-28
- Inventor: Makoto Miyamoto , Hideki Kuwajima , Yoshihiro Ueno , Hideyuki Hashi
- Applicant: Makoto Miyamoto , Hideki Kuwajima , Yoshihiro Ueno , Hideyuki Hashi
- Applicant Address: JP Osaka
- Assignee: Panasonic Corporation
- Current Assignee: Panasonic Corporation
- Current Assignee Address: JP Osaka
- Agency: Wenderoth, Lind & Ponack, L.L.P.
- Priority: JP2005-000397 20050105
- International Application: PCT/JP2005/023876 WO 20051227
- International Announcement: WO2006/073086 WO 20060713
- Main IPC: G11B5/60
- IPC: G11B5/60

Abstract:
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.
Public/Granted literature
Information query
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