METHOD FOR PRODUCING A SQUIRREL-CAGE ROTOR

A method for producing a squirrel-cage rotor of an asynchronous machine includes the following steps: providing a main body, which is magnetically conductive at least in parts and has substantially axially extending grooves; inserting electrical conductors into the grooves in such a way that the con...

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Bibliographische Detailangaben
Hauptverfasser: OUDE KOTTE, FREERK JACOBUS, KOERNER, OLAF
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A method for producing a squirrel-cage rotor of an asynchronous machine includes the following steps: providing a main body, which is magnetically conductive at least in parts and has substantially axially extending grooves; inserting electrical conductors into the grooves in such a way that the conductors protrude from the axial ends of the magnetically conductive main body; positioning electrically conductive end rings, which have a plurality of openings for receiving the respective conductors; and establishing electrical contact between the conductors and the end rings by way of one or more additive manufacturing processes.