Electrical generator or motor structure – Dynamoelectric – Rotary
Reexamination Certificate
2011-01-11
2011-01-11
Hanh, Nguyen N (Department: 2834)
Electrical generator or motor structure
Dynamoelectric
Rotary
Reexamination Certificate
active
07868507
ABSTRACT:
A rotating electrical machine stator comprising an annular cylindrical body including axial grooves, and at least one phase winding including corrugated turns of wire, the phase winding comprising a first outer half-phase and a second inner half-phase which are radially superimposed, the first outer half-phase including outer leading-out wires projecting from the radial walls of the body and the second inner half-phase including outer leading-out wires projecting from the radial walls of the body. The invention is characterized in that for each phase winding, the wire length of each turn of the inner half-phase is greater than the wire length of each turn of the outer half-phase. The invention also concerns a phase winding designed to be mounted in such a rotor.
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Bodin Denis
Chochoy Jean-Pierre
Defebvin Alain
Jaze Michel
Hanh Nguyen N
Jacox Meckstroth & Jenkins
Valeo Equipements Electriques Moteur
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