IPUSA, PLLC
Insulated wire
An insulated wire according to one embodiment of the present invention includes a linear conductor, and one or a plurality of insulating layers that are laminated on an outer peripheral surface of the conductor, wherein at least one layer of the one or plurality of insulating layers includes a plurality of pores, and a closed porosity within the plurality of pores is 80% by volume or higher.
SUMITOMO ELECTRIC INDUSTRIES, LTD. SUMITOMO ELECTRIC WINTEC, INC.
H H H H H H H
H01B H01B H01B H02K H02K H01B H01B
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Yasushi Kengo Shinya Masaaki
Tamura Yoshida Ota Yamauchi