Electricity: motive power systems – Plural – diverse or diversely controlled electric motors – Plural – diverse or diversely controlled sources of armature...
Reexamination Certificate
2006-05-16
2006-05-16
Fletcher, Marlon (Department: 2837)
Electricity: motive power systems
Plural, diverse or diversely controlled electric motors
Plural, diverse or diversely controlled sources of armature...
C318S108000, C318S772000, C318S774000, C318S781000, C318S800000, C318S811000
Reexamination Certificate
active
07045979
ABSTRACT:
An electric machine assembly having an electric machine. The electric machine can include a first speed circuit and a second speed circuit. In some constructions, both speed circuits can be of a permanent split capacitor design. At least one of the speed circuits can include a switch that is controlled by the controller to limit current through an auxiliary circuit of the unused speed circuit when certain conditions exist.
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Mehlhorn William Louis
Reynolds Jevon Darvell
Watkins William James
A.O. Smith Corporation
Fletcher Marlon
Michael & Best & Friedrich LLP
Smith Tyrone
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