STATOR CORE, STATOR, ELECTRIC MOTOR, DRIVE DEVICE, COMPRESSOR, AIR CONDITIONER, AND METHOD FOR MANUFACTURING STATOR CORE

Title:

STATOR CORE, STATOR, ELECTRIC MOTOR, DRIVE DEVICE, COMPRESSOR, AIR CONDITIONER, AND METHOD FOR MANUFACTURING STATOR CORE

Document Type and Number:

WIPO Patent Application WO/2018/051407

Kind Code:

A1

Abstract:

A stator core (20) has: a first core section (21) having a plurality of first plates (211) that are laminated in the first direction; a second core section (22) having a plurality of second plates (212) that are laminated in the first direction; and a third core section (23) having a plurality of third plates (213) that are laminated in the direction orthogonal to the first direction. The third core section (23) is sandwiched between the first core section (21) and the second core section (22).

Inventors:

HIROSAWA YUJI (JP)
NIGO MASAHIRO (JP)

Application Number:

PCT/JP2016/076964

Publication Date:

March 22, 2018

Filing Date:

September 13, 2016

Export Citation:

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Assignee:

MITSUBISHI ELECTRIC CORP (JP)

International Classes:

H02K1/18

Foreign References:

JP2014155347A	2014-08-25
JPH04271240A	1992-09-28
JP2014117090A	2014-06-26