Insulated wire, coil, and electrical or electronic equipment
AssigneesFurukawa Electric Co., Ltd., Furukawa Magnet Wire Co., Ltd.
InventorsSatoko Yamoto, Hideo Fukuda, Isao Tomomatsu
Life of this patent
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Abstract
An insulated wire, having: a single conductor or multiple conductors; an insulating layer on the outer periphery of the single conductor or each of the multiple conductors; and an adhesion layer on the outer periphery of the insulating layer, wherein the thickness of the adhesion layer is 2 to 200 μm, wherein a resin constituting the adhesion layer does not have a melting point, wherein the resin constituting the adhesion layer has a tensile modulus of 0.6×107 to 10×107 Pa at 250° C., and wherein a substance having 2 or more amino groups exists on the surface of the adhesion layer; a coil containing the insulated wire; and an electrical or electronic equipment using the coil.
Claims15
An insulated wire, comprising:
- a single conductor or multiple conductors;
- an insulating layer on the outer periphery of the single conductor or each of the multiple conductors;
- and
- an adhesion layer on the outer periphery of the insulating layer,
- wherein the thickness of the adhesion layer is 2 to 200 μm,
- wherein a resin constituting the adhesion layer does not have a melting point,
- wherein the resin constituting the adhesion layer has a tensile modulus of 0.6×107 to 10×107 Pa at 250° C., and
- wherein a substance having 2 or more amino groups exists on the surface of the adhesion layer.
Dependencies are inferred from the claim text.