Title:
INSULATED ELECTRIC WIRE MATERIAL, METHOD FOR MANUFACTURING INSULATED ELECTRIC WIRE MATERIAL, COIL, AND ELECTRIC/ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/188776
Kind Code:
A1
Abstract:
Provides are: an insulated electric wire material that has a conductor having a single-core conductor or a plurality of divisional conductors arranged in parallel or spirally, has an outer peripheral insulating layer which covers the outer periphery of the conductor, and has a welding member joined to at least one end of the conductor, via a welded part with the single-core conductor or the divided conductors, at least at the peripheral surface of the welded part; a method for manufacturing the insulated electric wire material; a coil having this insulated electric wire material; and an electric/electronic device having this coil.
Inventors:
TACHIBANA AKIRA (JP)
MUTO DAISUKE (JP)
OSHIMA HIROFUMI (JP)
MUTO DAISUKE (JP)
OSHIMA HIROFUMI (JP)
Application Number:
PCT/JP2019/012061
Publication Date:
October 03, 2019
Filing Date:
March 22, 2019
Export Citation:
Assignee:
FURUKAWA ELECTRIC CO LTD (JP)
FURUKAWA MAGNET WIRE CO LTD (JP)
FURUKAWA MAGNET WIRE CO LTD (JP)
International Classes:
H01B7/00; H01B7/02; H01B13/00; H01F5/06; H01F27/28; H01F41/12; H02K3/02; H02K3/04
Domestic Patent References:
| WO2011007674A1 | 2011-01-20 | |||
| WO2015033820A1 | 2015-03-12 | |||
| WO2015033821A1 | 2015-03-12 |
Foreign References:
| JP2010218796A | 2010-09-30 | |||
| JP2014096319A | 2014-05-22 | |||
| JP2017098030A | 2017-06-01 |
Attorney, Agent or Firm:
IIDA & PARTNERS et al. (JP)
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