Electricity: motive power systems – Synchronous motor systems – Field winding circuits
Reexamination Certificate
2008-04-16
2010-02-16
Leykin, Rita (Department: 2837)
Electricity: motive power systems
Synchronous motor systems
Field winding circuits
C318S705000, C318S713000, C318S714000, C318S715000, C310S162000, C310S171000, C310S261100, C310S267000
Reexamination Certificate
active
07663334
ABSTRACT:
The present invention relates to electrically magnetized synchronous machine comprising an electrically magnetized rotor, and electrically supplied sator windings, whereby it further comprises non-linear means, optionally controllable, such as rectifying means in a series with three sator phase windings, whereby a rotor field winding is arranged to be fed from said non-linear means.
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Office Action issued on May 21, 2009 from the Japanese Patent Office for corresponding Patent Application No. 2006-507968, with partial translation.
Forskarpatent I Syd AB
Gauthier & Connors LLP
Leykin Rita
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