CONNECTION STRUCTURE FOR COIL AND BUS BAR, AND MOTOR HAVING SAME

Title:

CONNECTION STRUCTURE FOR COIL AND BUS BAR, AND MOTOR HAVING SAME

Document Type and Number:

WIPO Patent Application WO/2018/135087

Kind Code:

A1

Abstract:

This connection structure is for a bus bar and a coil to be mounted to a stator of a motor, wherein the coil and the bus bar each have a drawer part. Provided to the leading end of least one of the drawer parts is a stepped part having a side surface that extends substantially parallel to the longitudinal direction of the drawer part, by cutting a corner of the leading end into a stepped shape. The coil and the bus bar are connected in a state where the side surface of the stepped part of one of the drawer parts abuts against the other drawer part.

Inventors:

HISHIDA MITSUOKI
YAMAUCHI HIROKAZU
YOSHIKAWA YUICHI
NUKADA KEIICHIRO

Application Number:

PCT/JP2017/039708

Publication Date:

July 26, 2018

Filing Date:

November 02, 2017

Export Citation:

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Assignee:

PANASONIC IP MAN CO LTD (JP)

International Classes:

H02K3/52; H02K3/18

Foreign References:

JP2015035881A	2015-02-19
JP2014036562A	2014-02-24
JP2011229367A	2011-11-10
DE102012212637A1	2014-01-23

Other References: