HOUSING FOR AN ELECTRIC MACHINE, AND ELECTRIC MACHINE

HOUSING FOR AN ELECTRIC MACHINE, AND ELECTRIC MACHINE

The invention relates to a housing (GH, GH') for an electric machine (EM), comprising the following: - a deep-drawn housing inner part (IT) with an inner housing wall (IW, IW') which surrounds a substantially cylindrical cavity (HR) in the manner of a casing; and - a deep-drawn housing out...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: VOSS, Martin, FRÖHLICH, Holger, PERNER, Michael, GÜRTLER, Sönke, HALBMEYER, Wolfgang
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 relates to a housing (GH, GH') for an electric machine (EM), comprising the following: - a deep-drawn housing inner part (IT) with an inner housing wall (IW, IW') which surrounds a substantially cylindrical cavity (HR) in the manner of a casing; and - a deep-drawn housing outer part (AT) with an outer housing wall (AW, AW') which surrounds the inner housing wall (IW, IW') in the manner of a casing and is connected to the inner housing wall (IW, IW') in a media-tight manner, whereby a cooling channel (KK) is produced for conducting a cooling liquid, said channel being formed by the inner (IW, IW') and the outer (AW, AW') housing wall.