Elektrische Maschine

Details

Veröffentlichungs-Nr.

EP4757130

Anmeldetag

8. Dezember 2025

Veröffentlichung

10. Juni 2026

Rechtsraum

EP

Abstract

An electric machine includes a first cooling channel encapsulating first end windings, a second cooling channel encapsulating second end windings, a first supply path, and a second supply path. The electric machine includes a first outlet path configured to receive fluid from a first outlet fluidly coupled to the first cooling channel and a first outlet path, and a second outlet path configured to receive fluid from a second outlet fluidly coupled to the second cooling channel and a second outlet path. The first supply path is fluidly separate from the second supply path. The first cooling channel is configured such that, when the fluid is pressurized, the fluid flows from a first lower cooling portion to a first upper cooling portion and such that, when the fluid is not pressurized, the fluid does not flow from the first lower cooling portion to the first upper cooling portion.

Anmelder

Firma

BorgWarner Inc.

Land

🇺🇸 USA