Electricity: magnetically operated switches – magnets – and electr – Magnets and electromagnets – For magnetizing or demagnetizing
Patent
1996-06-05
1997-08-19
Smith, Matthew S.
Electricity: magnetically operated switches, magnets, and electr
Magnets and electromagnets
For magnetizing or demagnetizing
399277, H01F 720, H01F 1300
Patent
active
056592809
ABSTRACT:
A system for forming desired magnetization patterns in permanent magnet structures such as magnetic brush cylinders cores, utilizes a fixture having a plurality of magnetizing members selectively orientable to the permanent magnet structures and couplable to a capacitor discharge magnetization apparatus. Magnetic tip members can have different flux focusing end configurations to form corresponding polarization patterns in the permanent magnet cylinder structures.
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Furlani Edward P.
Lee J. Kelly
Reznik Svetlana
Eastman Kodak Company
Kessler Lawrence P.
Smith Matthew S.
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