Metal working – Method of mechanical manufacture – Electrical device making
Patent
1989-12-01
1990-09-04
Hall, Carl E.
Metal working
Method of mechanical manufacture
Electrical device making
29598, 310 42, 310154, H02K 1514
Patent
active
049532847
ABSTRACT:
A magnet shield having a recessed area for receiving a demagnetized permanent magnet. The magnet and shield are axially inserted between the armature and cylindrical frame of a motor. Locating legs formed on the end heads between which the cylindrical frame mounts serve to guide and locate the magnet shield into position. After assembly, the demagnetized magnets are magnetized.
REFERENCES:
patent: 4505031 (1985-03-01), Colwell et al.
Fitzsimmons Alan H.
Greutmann Hans
Hammer Joe K.
Hall Carl E.
Prestolite Electric Incorporated
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