METHOD FOR MANUFACTURING LAMINATE CORE, AND ARMATURE USING LAMINATE CORE

WIPO Patent Application WO/2018/043429

A1

A method for manufacturing a laminate core equipped with: a laminate body configured by laminating core pieces comprising a magnetic material, said core pieces having a core back section and a teeth section protruding radially inward from the inner peripheral surface of the core back section; and an insulation member arranged on both sides of the teeth section. This method for manufacturing a laminate core has a bonding step in which the insulation member is pressed against both side surfaces of the teeth section, and the laminate body is integrally formed and the insulation member is secured to the laminate body by means of a structural adhesive and/or a pressure-sensitive adhesive arranged between the insulation member and both side surfaces of the teeth section.

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HINO TATSURO (JP)
MORI AKIHITO (JP)
AYUKAWA NAOHIKO (JP)
HIROOKA KENICHI (JP)
NAKAMURA MASASHI (JP)
EGASHIRA KOHEI (JP)
YOSHIDA SHINICHIRO (JP)
SHIJO DAISUKE (JP)

PCT/JP2017/030792

March 08, 2018

August 28, 2017

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MITSUBISHI ELECTRIC CORP (JP)

H02K15/02; H02K1/18

JP2008067459A	2008-03-21
JPS60121936A	1985-06-29
JP5357187B2	2013-12-04
JP2006238592A	2006-09-07
JP2009225558A	2009-10-01
JP2016086565A	2016-05-19
JP2012244719A	2012-12-10
JP2008160938A	2008-07-10

SOGA, Michiharu et al. (JP)

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