ELECTRIC MOTOR

In an electric motor 10 a first coil end accommodation channel F11 includes a stator cooling channel F10 defined inside an inner surface of a first housing cover portion 22. A housing cooling channel F20 includes a channel formed in a housing cylindrical portion 21 and a channel formed in the first...

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Bibliographische Detailangaben
Hauptverfasser: Ito, Jin, Yamato, Yasuhiro
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:In an electric motor 10 a first coil end accommodation channel F11 includes a stator cooling channel F10 defined inside an inner surface of a first housing cover portion 22. A housing cooling channel F20 includes a channel formed in a housing cylindrical portion 21 and a channel formed in the first housing cover portion 22. This structure serves to efficiently cool coolant flowing through a coil end.