Metal working – Method of mechanical manufacture – Electrical device making
Reexamination Certificate
2007-06-12
2007-06-12
Schuberg, Darren (Department: 2834)
Metal working
Method of mechanical manufacture
Electrical device making
C310S156310, C310S156430, C310S261100
Reexamination Certificate
active
11094910
ABSTRACT:
A system and method for manufacturing an electrical machine is provided. An array of permanent magnet segments is assembled around a rotor spindle. Desired orientation directions of the permanent magnet segments are determined. The assembled permanent magnet segments are then positioned in a magnetization fixture such that the desired orientation directions of the permanent magnet segments are aligned with corresponding flux directions of the magnetizing fixture.
REFERENCES:
patent: 6542348 (2003-04-01), Stupak, Jr.
patent: 2299217 (1996-09-01), None
patent: 2004072820 (2004-03-01), None
Gieras et al., “Permanent Magnet Motor Technoloty Design and Applications, Second Edition, Revised and Expanded,” 2002, Marcel Dekker, Inc., p. 87.
Translation of JP200407282A. Translated by: FLS, Inc.
Fletcher Yoder
Scheuermann David W.
Schuberg Darren
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