Stator und Elektromotor

Details

Veröffentlichungs-Nr.

EP3193432

Aktenzeichen

EP17151145

Anmeldetag

12. Januar 2017

Veröffentlichung

18. Dezember 2019

Erteilung

18. Dezember 2019

Rechtsraum

EP

IPC

H02K3/16// H02K21/14H02K5/173H02K11/40

Abstract

A stator for a electric motor, the stator including: a stator core (24) including a yoke (26) having an annular shape, and a plurality of teeth (28) protruding from an inner circumferential surface of the yoke in a stator radial direction; a stator coil (30) wound around the teeth, the stator coil being configured to generate a rotating magnetic field as a current is applied thereto; and a cancel coil (32) extending in a stator axial direction at positions on the inner circumferential side and the outer circumferential side relative to the yoke, the cancel coil being wound around the stator core so as to extend in the stator radial direction and traverse the yoke at positions outside the stator core in the stator axial direction, and constituting one or more closed circuits.

Anmelder

Firma

TOYOTA JIDOSHA KABUSHIKI KAISHA

Land

🇯🇵 Japan

Fachgebiete