Mehrfachvergussmaterialstrukturen

Details

Veröffentlichungs-Nr.

EP4447299

Aktenzeichen

EP24169308

Anmeldetag

9. April 2024

Veröffentlichung

13. November 2024

Rechtsraum

EP

IPC

H02K15/12

Abstract

A stator for an electrical machine can include a plurality of windings (101), each forming a coil and end connections. The stator can include a first potting material (105) having a first viscosity and a first thermal conductivity. The first potting material (105) can be disposed on each coil and fills gaps between each coil. The stator can include a second potting material (107) different from the first potting material (105) and having a second viscosity and a second thermal conductivity. The second viscosity can be higher than the first viscosity and the second thermal conductivity is higher than the first thermal conductivity. The second potting material (107) can be disposed on each of the end connections to provide increased thermal conductivity from the end connections.

Anmelder

Firma

Hamilton Sundstrand Corporation

Land

🇺🇸 USA

Fachgebiete