Elektrische Maschine

Details

Veröffentlichungs-Nr.

EP4757129

Anmeldetag

8. Dezember 2025

Veröffentlichung

10. Juni 2026

Rechtsraum

EP

Abstract

An electric machine includes a machine housing, a stator including a stator core defining a stator core interior and a plurality of windings including first and second end windings, and an internal core including first and second upper portions and first and second lower portions. The electric machine additionally includes a first outer insert engaged with the first upper portion, a second outer insert engaged with the second upper portion, a first inner insert engaged with the first lower portion, and a second inner insert engaged with the first lower portion. The first outer insert, the first inner insert, the first upper portion, and the first lower portion collectively define a first cooling channel for encapsulating the first end windings, and the second outer insert, the second inner insert, the second upper portion, and the second lower portion collectively define a second cooling channel for encapsulating the second end windings.

Anmelder

Firma

BorgWarner Inc.

Land

🇺🇸 USA