Suspension for a disc drive having a slider and a dimple...

Dynamic magnetic information storage or retrieval – Head mounting – Disk record

Reexamination Certificate

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Reexamination Certificate

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07817379

ABSTRACT:
A suspension for disc drive has a load beam, a flexure, and a slider. The slider is mounted on a tongue portion of the flexure. When a disc rotates, air flows from an air inflow end (leading side) toward an outflow end (trailing side), whereupon an air bearing is formed between the disc and the slider. A dimple is provided on the distal end portion of the load beam. The slider is supported by the dimple so as to be swingable in a pitch direction and a roll direction. The dimple is formed in a position shifted to the trailing side from the center of the slider. The shorter the length of the load beam, the greater the amount of the shift is.

REFERENCES:
patent: 6288874 (2001-09-01), Ito
patent: 6493188 (2002-12-01), Tokisue et al.
patent: 6590746 (2003-07-01), Kang et al.
patent: 7359158 (2008-04-01), Takikawa et al.
patent: 7420779 (2008-09-01), Takahashi
patent: 7617737 (2009-11-01), Zhu et al.
patent: 3-152776 (1991-06-01), None
patent: 2002-32905 (2002-01-01), None
patent: 2002-288959 (2002-10-01), None
patent: 2004-296072 (2004-10-01), None
Japanese Office Action dated Jun. 23, 2009 (3 pages), and English translation thereof (4 pages), issued in counterpart Japanese Application Serial No. 2006-116836.

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