Head arm assembly and disk drive apparatus with the head arm...

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

Reexamination Certificate

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Reexamination Certificate

active

07079356

ABSTRACT:
An HAA includes a head slider having at least one head element, a high-stiffness arm member for supporting the head slider at one end section, an actuator, mounted to the other end section of the arm member, for rotationally moving the arm member in a direction substantially parallel with a recording medium surface around a horizontal rotation axis of the arm member, and a resilient plate spring for generating a load, the plate spring having one end section fixed to the arm member and the other end section provided with a load point for energizing the head slider in a direction to the recording medium surface.

REFERENCES:
patent: 5786961 (1998-07-01), Goss
patent: 6151197 (2000-11-01), Larson et al.
patent: 6229677 (2001-05-01), Hudson et al.
patent: 6614625 (2003-09-01), Kuwajima et al.
patent: 6765759 (2004-07-01), Bhattacharya et al.
patent: 6771469 (2004-08-01), Lindrose
patent: 2002/0097514 (2002-07-01), Boutaghou

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