Stator, Elektrische Drehmaschine und Fahrzeug

Details

Veröffentlichungs-Nr.

EP4783423

Anmeldetag

14. Januar 2026

Veröffentlichung

29. Juli 2026

Rechtsraum

EP

IPC

H02K3/12, H02K3/28, H02K3/50

Abstract

A stator coil is configured with a plurality of segment coils. A plurality of joining portions which are formed by electrically joining end portions of the plurality of segment coils include a plurality of first joining portions included in a first layer L1 and a plurality of second joining portions included in a plurality of second layers L2. A first end portion as the end portion of the segment coil to serve as an end portion of the stator coil is included in the first layer L1. The conductive member extends in a radial direction and is electrically joined to the first end portion. When seen from an outer side in the radial direction, a joining portion of the first end portion and the conductive member is positioned, in a circumferential direction, between the second joining portions included in the second layer L2, which is positioned on the outer side in the radial direction relative to the first layer L1, among the plurality of second joining portions.

Anmelder

Firma

MAZDA MOTOR CORPORATION

Land

🇯🇵 Japan

Fachgebiete