Rotational disc type storage device

Details Rotational disc type storage device Rotational disc type storage device

2011-02-08

2011-02-08

Castro, Angel A. (Department: 2627)

Dynamic magnetic information storage or retrieval

Head mounting

For shifting head between tracks

Reexamination Certificate

active

07885041

ABSTRACT:
Embodiments of the present invention help to stabilize a tilt amount of a head gimbal assembly with respect to a magnetic disc. According to one embodiment of the present invention, in a head stack assembly in which a head gimbal assembly, a carriage, and a head gimbal assembly are stacked and fixed by a pivot cartridge, a spring washer and a nut, an annular recess portion having a length in the radial direction of a flange is formed on a contact face of the flange formed at one end of the cartridge, so that two places of a mount plate of the head gimbal assembly may be partially supported in the radial direction of the flange.

REFERENCES:
patent: 6205004 (2001-03-01), Kim
patent: 6924962 (2005-08-01), Jeong
patent: 6940699 (2005-09-01), Yuki et al.
patent: 6963473 (2005-11-01), Honda et al.
patent: 7023666 (2006-04-01), Ramsdell
patent: 7088557 (2006-08-01), Miyamoto et al.
patent: 08-203224 (1996-08-01), None
patent: 10-302421 (1998-11-01), None
patent: 2000-132926 (2000-05-01), None
patent: 2002251845 (2002-09-01), None

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