AXIAL GAP TYPE ROTARY ELECTRIC MACHINE

The purpose of the present invention is to ensure reliability and installation space reduction of crossover wires of an axial gap type rotary electric machine. An axial gap type rotary electric machine having: a stator which is constructed by annularly arranging multiple core units about an axis of...

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Hauptverfasser: YONEOKA Yasuei, TAKAHASHI Shuuichi, SAKAI Toru, SUZUKI Toshifumi, UZAWA Kenji, MASAKI Ryousou, TOKOI Hirooki, YAMAZAKI Katsuyuki
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creator YONEOKA Yasuei
TAKAHASHI Shuuichi
SAKAI Toru
SUZUKI Toshifumi
UZAWA Kenji
MASAKI Ryousou
TOKOI Hirooki
YAMAZAKI Katsuyuki
description The purpose of the present invention is to ensure reliability and installation space reduction of crossover wires of an axial gap type rotary electric machine. An axial gap type rotary electric machine having: a stator which is constructed by annularly arranging multiple core units about an axis of rotation, each of the core units having at least a core, windings disposed around the outer periphery of the core, and crossover wires leading out from the windings; at least one rotor which faces an axial end surface of the cores with a gap therebetween; and a rotary shaft which rotates along with the rotor. The axial end surface side and the outer diameter side of the stator, is provided with multiple wiring support sections, each having an arc-shaped base part extending in a rotational direction along the annular shape of the outer diameter side of the stator, wherein the base part has a length extending over the outer diameter-side end surfaces of two or more adjoining core units and a predetermined axial width, and is equipped with multiple axial grooves for guiding the crossover wires in the rotational direction which are disposed on the opposite surface of the base from the rotary shaft. The rotary electric machine has a molding resin for integrally molding the wiring support sections with the stator.
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subjects CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
title AXIAL GAP TYPE ROTARY ELECTRIC MACHINE
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