ROTOR OF A ROTARY ELECTRICAL MACHINE EQUIPPED WITH AN EXCITATION WINDING INSULATOR COMPRISING AT LEAST ONE PETAL MODIFIED FOR THE PASSAGE OF A MAGNET DURING THE ASSEMBLY

ROTOR OF A ROTARY ELECTRICAL MACHINE EQUIPPED WITH AN EXCITATION WINDING INSULATOR COMPRISING AT LEAST ONE PETAL MODIFIED FOR THE PASSAGE OF A MAGNET DURING THE ASSEMBLY

A rotor (1) of an electrical rotating machine, especially for an alternator or an alternator-starter of a motor vehicle, comprising two polar wheels (7, 8), an excitation winding provided with an insulator (15), and at least one magnetic assembly (13) placed between the two polar wheels which are ea...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: DELPLACE DAVID
Format: Patent
Sprache:eng
Schlagworte:
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
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Beschreibung
Zusammenfassung:A rotor (1) of an electrical rotating machine, especially for an alternator or an alternator-starter of a motor vehicle, comprising two polar wheels (7, 8), an excitation winding provided with an insulator (15), and at least one magnetic assembly (13) placed between the two polar wheels which are each provided with teeth (9a, 9b), the insulator of an excitation winding comprising a plurality of petals (20), wherein at least one of the petals has a side recess (27) for allowing the passage of one of the magnetic assemblies (13) during the assembly of the two polar wheels (7, 8).