Statoren für Elektrische Maschinen

Details

Veröffentlichungs-Nr.

EP3252925

Aktenzeichen

EP17171520

Anmeldetag

17. Mai 2017

Veröffentlichung

29. Juni 2022

Erteilung

29. Juni 2022

Rechtsraum

EP

IPC

H02K1/20H02K15/12

Abstract

A stator for an electrical machine is described. The stator includes a plurality of axially adjacent generally annular laminations (10). An axially extending coolant passageway (40) through which a coolant fluid flows in use, extends through the stator. A plurality of axially spaced sealing recesses (44) are provided. Each sealing recess (44) is located between a pair of laminations (10) and is in open communication with the surface (42) of the axially extending coolant passageway (40). Each sealing recess (44) has an axial width greater than the gap between the facing planar surfaces of axially adjacent laminations (10) and is at least partially filled with a cured resin material to define a plurality of axially spaced seals (50).

Anmelder

Firmen

GE Energy Power Conversion Technology Ltd
GE Energy Power Conversion Technology Limited

Land

🇬🇧 Großbritannien

Fachgebiete