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Patent Searching and Data


Title:
INSULATED WIRE, ELECTRIC EQUIPMENT AND PROCESS FOR PRODUCING INSULATED WIRE
Document Type and Number:
WIPO Patent Application WO/2013/133334
Kind Code:
A1
Abstract:
An insulated wire which comprises a conductor, a foamed insulation layer and a nonfoamed solid layer present on the outer periphery of the foamed insulation layer, wherein the nonfoamed solid layer contains a partial discharge resistant substance. This insulated wire combines a high partial discharge inception voltage, partial discharge resistance, heat resistance and abrasion (scratch) resistance.

Inventors:
MUTO DAISUKE (JP)
OYA MAKOTO (JP)
NAKA SATOSHI (JP)
Application Number:
PCT/JP2013/056170
Publication Date:
September 12, 2013
Filing Date:
March 06, 2013
Export Citation:
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Assignee:
FURUKAWA ELECTRIC CO LTD (JP)
FURUKAWA MAGNET WIRE CO LTD (JP)
International Classes:
H01B7/02; H01B13/00; H01F5/06; H02K3/30; H02K15/04
Domestic Patent References:
WO2011138934A12011-11-10
Foreign References:
JPH02276115A1990-11-13
JP2001307557A2001-11-02
JP2010184969A2010-08-26
JP2010232170A2010-10-14
JPS3621623B1
JP2006031980A2006-02-02
JPS5711416A1982-01-21
JP2006299204A2006-11-02
JP2009230911A2009-10-08
JP3496636B22004-02-16
JP4584014B22010-11-17
JP3299552B22002-07-08
JP3276665B22002-04-22
JP3457543B22003-10-20
Other References:
See also references of EP 2824673A4
Attorney, Agent or Firm:
IIDA, Toshizo et al. (JP)
Toshizo Iida (JP)
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Claims: