Intelligent disk drive having spring contacts on a board assembl

Details Intelligent disk drive having spring contacts on a board assembl Intelligent disk drive having spring contacts on a board assembl

1996-06-28

1998-05-12

Tupper, Robert S.

Dynamic magnetic information storage or retrieval

Record transport with head stationary during transducing

Disk record

G11B 5012

Patent

active

057515140

ABSTRACT:
An intelligent hard disk drive, which includes a head disk assembly (HDA) and a printed circuit board assembly (PCBA), has a thin configuration. The HDA includes a spindle motor and the PCBA includes spindle motor driver circuitry. Spring loaded contacts and exposed electrical contacts provide automatic electrical connection between the spindle motor and the spindle motor driver circuitry.

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patent: 4965684 (1990-10-01), Stefansky
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patent: 5186634 (1993-02-01), Thompson
patent: 5243495 (1993-09-01), Read et al.
patent: 5329412 (1994-07-01), Stefansky

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