Mechanism for automated permanent magnet degaussing

Details Mechanism for automated permanent magnet degaussing Mechanism for automated permanent magnet degaussing

2007-01-16

2007-01-16

Jackson, Stephen W. (Department: 2836)

Electricity: electrical systems and devices

Control circuits for electromagnetic devices

Systems for magnetizing, demagnetizing, or controlling the...

C361S143000, C361S150000, C361S151000, C361S267000

Reexamination Certificate

active

10881634

ABSTRACT:
A bulk degaussing system for the erasure of magnetic storage media by means of permanent magnets. The bulk degaussing system includes a rotatably mounted carousel and an angular displacement means that angularly displaces the carousel through a predetermined angle after passage of the carousel through a degaussing gap.

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