WELDING OF A STACK OF LAMINATIONS FOR A ROTOR

The invention concerns a rotor (1) for a rotary electric machine, the rotor (1) comprising a rotor shaft (4) configured to rotate around an axis (X) of rotation, a rotor body (2) formed of a stack of laminations having a plurality of teeth (21) projecting radially and being configured to be mounted...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Wolf, Nico, Siepker, Carsten, Seubert, Nikolas, Förster, David, Beetz, Sebastian, Schlereth, Alexander, Wieczorek, Christoph, Volkmuth, Florian
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DYNAMO-ELECTRIC MACHINES ELECTRICITY GENERATION
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Beschreibung
Zusammenfassung:	The invention concerns a rotor (1) for a rotary electric machine, the rotor (1) comprising a rotor shaft (4) configured to rotate around an axis (X) of rotation, a rotor body (2) formed of a stack of laminations having a plurality of teeth (21) projecting radially and being configured to be mounted coaxially on the rotor shaft (4), a field coil (3) wound around each tooth of the plurality of teeth (21). At least one tooth of the plurality of teeth (21) comprises at least one weld seam (5) on a lateral face (211) of the corresponding tooth, the lateral face (211) extending radially and axially along the axis (X) of rotation..