Title:
INSULATED WIRE AND COIL USING SAID INSULATED WIRE
Document Type and Number:
WIPO Patent Application WO/2022/249265
Kind Code:
A1
Abstract:
Provided are an insulated wire that can inhibit the occurrence of partial discharges and improve flexibility and toughness, and a coil using said insulated wire. An insulated wire (8) according to the present disclosure comprises a conductor (1), an enamel layer (2) that covers the outer circumference of the conductor (1), and a semiconductive fused layer (3) that covers the outer circumference of the enamel layer (2), and is such that the semiconductive fused layer (3) includes a thermally fusible resin (7), and rubber particles (5) coated with a conductive polymer (6) that are dispersedly mixed into the thermally fusible resin (7). A coil according to the present disclosure uses said insulated wire (8), and is formed by winding.
Inventors:
YIN XIAOHONG (JP)
MABUCHI TAKAHIRO (JP)
SAMEJIMA SOHEI (JP)
MABUCHI TAKAHIRO (JP)
SAMEJIMA SOHEI (JP)
Application Number:
PCT/JP2021/019726
Publication Date:
December 01, 2022
Filing Date:
May 25, 2021
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
H02K3/40; H01B7/02; H01B7/18; H01F27/28; H02K3/02; H02K3/30
Domestic Patent References:
| WO2017175270A1 | 2017-10-12 |
Foreign References:
| JP2017016840A | 2017-01-19 | |||
| JP3077982B2 | 2000-08-21 | |||
| JPH10261321A | 1998-09-29 | |||
| JP2001525599A | 2001-12-11 | |||
| JP2863631B2 | 1999-03-03 | |||
| JP2585372Y2 | 1998-11-18 | |||
| US20100181094A1 | 2010-07-22 |
Attorney, Agent or Firm:
MURAKAMI, Kanako et al. (JP)
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