Rotary electric machine and method for manufacturing a stator coil connecting unit therefor

Rotary electric machine and method for manufacturing a stator coil connecting unit therefor

Busbars that are disposed so as to correspond to respective phases of a stator coil each include: a base portion that is formed so as to have an incomplete annular shape; external electric power supply terminals that extend radially inward from a first circumferential end of the base portion; and a...

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1. Verfasser: IKURA YUTAKA
Format: Patent
Sprache:eng
Schlagworte:
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
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creator IKURA YUTAKA
description Busbars that are disposed so as to correspond to respective phases of a stator coil each include: a base portion that is formed so as to have an incomplete annular shape; external electric power supply terminals that extend radially inward from a first circumferential end of the base portion; and a plurality of coil connecting terminals that each extend radially outward from the base portion, that are arranged in a row so as to have a predetermined spacing in a circumferential direction of the base portion, and that are connected to coil terminals of concentrated winding coils, and the busbars are held by the electrically insulating holder such that the external electric power supply terminals extend radially inward so as to pass over omitted portions of the base portions of the busbars that are positioned radially inside the electrically insulating holder.
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subjects CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
title Rotary electric machine and method for manufacturing a stator coil connecting unit therefor
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