Motorstator und Motor

Details

Veröffentlichungs-Nr.

EP4757124

Anmeldetag

30. Juli 2024

Veröffentlichung

13. März 2025

Rechtsraum

EP

IPC

H02K1/18, H02K1/16

Abstract

[Problems] An object is to improve a bonding strength of a motor core. [Solutions] In the stator 1 having the laminated core 10, the laminated core 10 includes: the plurality of first core sheet layers 20; the plurality of second core sheet layers 30 provided so as to be alternately laminated with the first core sheet layers 20; and the adhesive material 40 for adhering the first core sheet layers 20 and the second core sheet layers 30, each of the plurality of first core sheet layers 20 has the offset portion 25, the offset portion 25 being configured so as not to overlap with the second core sheet layers 30 in the axial direction, and the adhesive material 40 adheres the offset portions 25 facing each other in the axial direction.

Anmelder

Firma

Jatco Ltd.

Land

🇯🇵 Japan

Fachgebiete