Electrical generator or motor structure – Dynamoelectric – Rotary
Reexamination Certificate
2005-02-22
2005-02-22
Nguyen, Tran (Department: 2834)
Electrical generator or motor structure
Dynamoelectric
Rotary
C310S216055
Reexamination Certificate
active
06858965
ABSTRACT:
Stators for harmonic motors are disclosed. The stators are easy to assemble and include a laminated armature made of sheet metal plates. The laminated armature is formed of a substantially cylindrical laminated star armature with a plurality of radially outwardly oriented pole heads distributed along the circumference of the laminated star armature, and a substantially cylindrical laminated yoke armature having radially inwardly oriented pole teeth and arranged radially outside of and concentrically with the laminated star armature. Each of the pole heads is arranged radially adjacent to a corresponding one of the pole teeth. Windings are applied to the pole teeth before the tooth head sleeve or the laminated star armature are inserted in and joined with th laminated yoke armature.
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patent: 5250867 (1993-10-01), Gizaw
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patent: 2003102138 (2003-04-01), None
Müller Jörg
Vollmer Rolf
Feiereisen Henry M.
Nguyen Tran
Siemens Aktiengesellschaft
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