Linear accelerated device

Details Linear accelerated device Linear accelerated device

1995-05-18

1996-09-17

Ro, Bentsu

Electricity: motive power systems

Positional servo systems

Limit or end-stop control

3122232, 369 751, 3647081, G11B 3302, H05K 500

Patent

active

055571867

ABSTRACT:
High density disc drive apparatus that packs a large number of disc drives into a computer cabinet. The disc drives are removably installed in disc cages mounted on shelves of a drawer that slides out the front of the cabinet. A linear actuator drives the drawer and a controller moderates the actuator to ensure smooth start-up and stopping of the drawer so selected disc drives can be replaced during computer operation without disturbing the operation of the remaining disc drives. Built-in pin connectors facilitate bringing I/O and power cables to the disc drives and the desired replacement.

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patent: 4899254 (1990-02-01), Ferchau et al.
patent: 5158347 (1992-10-01), Warren et al.
patent: 5168424 (1992-12-01), Bolton et al.
patent: 5388032 (1995-02-01), Gill et al.

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