BUS RING FOR MOTOR AND MANUFACTURING METHOD THEREFOR

Title:

BUS RING FOR MOTOR AND MANUFACTURING METHOD THEREFOR

Document Type and Number:

WIPO Patent Application WO/2014/057978

Kind Code:

A1

Abstract:

[Problem] To provide a low-cost and compact bus ring for a motor, and a manufacturing method therefor. [Solution] The bus ring includes annular bus bars (50, 52, 54, 56) which electrically connect coils having the same phase in a motor, and an insulating material for integrating the bus bars in an insulated state, the insulating material being constituted by an insulating film (40).

Inventors:

NAKATA TAKAYUKI
MORITA TSUKASA
TAGUCHI NAOTO
YOSHITOME MASAAKI

Application Number:

PCT/JP2013/077480

Publication Date:

April 17, 2014

Filing Date:

October 09, 2013

Export Citation:

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Assignee:

NISSAN MOTOR (JP)

International Classes:

H02K3/50; H02K15/10

Foreign References:

JP2008305626A	2008-12-18
JP2012110204A	2012-06-07
JPS50147178U	1975-12-06
JPS4635110B
JP2006333685A	2006-12-07
JP2008118792A	2008-05-22
JP2008022620A	2008-01-31

Attorney, Agent or Firm:

HATTA & ASSOCIATES (JP)
Hatta international patent business corporation (JP)

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