Elektrische Maschine

Details

Veröffentlichungs-Nr.

EP4757131

Anmeldetag

8. Dezember 2025

Veröffentlichung

10. Juni 2026

Rechtsraum

EP

Abstract

An electric machine includes a machine housing, and a stator including a stator core defining a stator core interior and a plurality of windings disposed in the stator core interior. The plurality of windings has first and second end windings. The electric machine further includes an internal core surrounding the plurality of windings within the stator core interior. The internal core includes a first upper portion, a second upper portion, a first lower portion, and a second lower portion. The electric machine includes a first insert surrounding the first plurality of windings. The first insert is engaged with the internal core to define a first cooling channel for encapsulating the first end windings. The electric machine also includes a second insert surrounding the second plurality of windings. The second insert is engaged with the internal core to define a second cooling channel for encapsulating the second end windings.

Anmelder

Firma

BorgWarner Inc.

Land

🇺🇸 USA