Slider touch-down preventing system, head stack assembly and...

Details Slider touch-down preventing system, head stack assembly and... Slider touch-down preventing system, head stack assembly and...

2005-05-10

2008-12-23

Renner, Craig A (Department: 2627)

Dynamic magnetic information storage or retrieval

Head mounting

Disk record

C360S244800

Reexamination Certificate

active

07468865

ABSTRACT:
A slider touch-down preventing system for a head stack assembly, which includes a weight load to reduce the slider's movement; and a weight holder connecting with a suspension of the head stack assembly to hold the weight load. The weight holder is positioned at an opposite side of slider loading part of the suspension which has a structure to absorb vibration energy and is positioned beyond a middle portion of the suspension. The invention also discloses a HSA and a disk drive unit having such a slider touch-down preventing system.

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patent: 09082052 (1997-03-01), None
patent: 11039808 (1999-02-01), None
patent: WO 03105128 (2003-12-01), None

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