Title:
回転機用コイル及び回転機
Document Type and Number:
Japanese Patent JP6389501
Kind Code:
B2
Abstract:
A winding electric wire according to one embodiment of the present invention enables a space factor to be increased and an eddy current to be suppressed, despite using an easy winding process. A winding electric wire 1 is configured such that one enameled wire (la) or a plurality of enameled wires (la) bundled in parallel or in a litz form are braided so as to be formed into a belt-like rectangular or square wire shape comprising flat braided wires forming flatly-molded layers the number of which is two or a multiple of two. By spirally winding the electric wire, a coil that is easily wound regardless of the presence of a core, that has a high space factor, and that causes less eddy currents is obtained.
Inventors:
Kimiaki Iwatani
Yuki Kaeda
Yuki Kaeda
Application Number:
JP2016233028A
Publication Date:
September 12, 2018
Filing Date:
November 30, 2016
Export Citation:
Assignee:
Kimiaki Iwatani
Yuki Kaeda
Yuki Kaeda
International Classes:
H01B7/00; H01F5/00; H01F27/28; H02K3/04; H02K15/04
Domestic Patent References:
| JP2010062481A |
Attorney, Agent or Firm:
Kazumi Murase
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