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    INSULATED WIRE, COIL, AND ELECTRONIC/ELECTRICAL EQUIPMENT
    2.
    发明公开
    INSULATED WIRE, COIL, AND ELECTRONIC/ELECTRICAL EQUIPMENT 有权
    ISOLIERTER DRAHT，SPULE UND ELEKTRONISCHE / ELEKTRISCHE VORRICHTUNG

    公开(公告)号：EP3089169A1

    公开(公告)日：2016-11-02

    申请号：EP14874815.5

    申请日：2014-12-17

    申请人： Furukawa Electric Co., Ltd. ,  Furukawa Magnet Wire Co., Ltd.

    发明人： IKEDA, Keisuke ,  OYA, Makoto ,  FUKUDA, Hideo

    IPC分类号： H01B7/02 ,  H01B3/42 ,  H01F5/06

    CPC分类号： H01B3/30 ,  C09D171/00 ,  H01B3/306 ,  H01B3/307 ,  H01B3/308 ,  H01B3/427 ,  H01B7/0225 ,  H01F5/06

    摘要： An insulated wire, having a thermosetting resin covering (A), directly or by interposing an insulating layer (C), on a conductor having a rectangular cross-section, and a thermoplastic resin covering (B) on a periphery of the thermosetting resin covering (A), wherein the thermoplastic resin covering (B) has at least two layers of the thermoplastic resin layers, and the thermoplastic resin layers adjacent to each other are formed of thermoplastic resins different from each other, at least one layer of the thermoplastic resin layers is formed of polyether ether ketone or modified polyether ether ketone, and a total thickness of the thermoplastic resin layers is 60 to 120 µm, and a thickness of a thinnest thermoplastic resin layer is 5 to 20 µm; and a coil formed by winding processing the insulated wire and an electrical equipment having the coil.

    摘要翻译： 一种绝缘线，其具有直接或通过在绝缘层（C）上插入绝缘层（C）的热固性树脂覆盖（A）的绝缘线，在具有矩形横截面的导体上，热固性树脂覆盖物（B）在热固性树脂覆盖物的周围 （A），其中，所述热塑性树脂（B）具有至少2层的所述热塑性树脂层，相邻的热塑性树脂层由不同的热塑性树脂形成，所述热塑性树脂 层由聚醚醚酮或改性聚醚醚酮形成，热塑性树脂层的总厚度为60〜120μm，最薄的热塑性树脂层的厚度为5〜20μm。 以及通过缠绕处理绝缘线而形成的线圈和具有线圈的电气设备。

    MULTILAYER INSULATED ELECTRIC WIRE AND ELECTRIC OR ELECTRONIC EQUIPMENT USING THE SAME
    3.
    发明公开
    MULTILAYER INSULATED ELECTRIC WIRE AND ELECTRIC OR ELECTRONIC EQUIPMENT USING THE SAME 审中-公开
    多层绝缘电线和电气或电子VORRICHTUNGE SO

    公开(公告)号：EP2833371A1

    公开(公告)日：2015-02-04

    申请号：EP13768428.8

    申请日：2013-03-21

    申请人： Furukawa Electric Co., Ltd. ,  Furukawa Magnet Wire Co., Ltd.

    发明人： IKEDA, Keisuke ,  OYA, Makoto ,  MUTO, Daisuke ,  TOMIZAWA, Keiichi

    IPC分类号： H01B7/02 ,  H01B3/30 ,  H01B3/42 ,  H01F5/06 ,  H01F27/28

    CPC分类号： H01B3/421 ,  H01B3/305 ,  H01B3/42 ,  H01B3/422 ,  H01B3/445 ,  H01F5/06 ,  H01F27/2823 ,  H01F27/32 ,  H02K3/30 ,  Y10T428/2929 ,  Y10T428/2967 ,  Y10T428/2969

    摘要： The present invention provides a multilayer insulated electric wire to achieve a good balance between heat resistance and voltage resistance characteristics, then satisfy IEC standards Pub. 61558 which require strict voltage regulation, and electric or electronic equipment such as transformer formed by winding the insulated electric wire.
    The present invention is a multilayer insulated electric wire including two or more insulating layers, wherein at least one layer of the insulating layers other than the outermost layer is an insulating layer containing a resin having a melting point of 200°C or higher and a tensile modulus of elasticity at 25°C of 1000 MPa or less, and the multilayer insulated electric wire is coated with a resin material (also simply called a resin) having a tensile modulus of elasticity at 25°C of 1000 MPa or more as the outermost layer, and electric or electronic equipment such as transformer formed by winding the insulated electric wire.

    摘要翻译： 本发明提供绝缘电线，以实现耐热性和耐电压特性之间的良好平衡，则满足IEC标准公布的多层。 61558哪些需要严格电压调节以及电气或电子设备：如变压器通过卷绕绝缘电线形成。 本发明是一种多层绝缘电线包括两个或更多个绝缘层，worin比最外层以外的绝缘层中的至少一层的绝缘层包含具有200℃或更高的拉伸的熔点的树脂 在25℃为1000MPa以下，所述多层绝缘电线的弹性模量涂覆有树脂材料（即简称为树脂）具有弹性的拉伸模量在25℃为1000MPa或更高的作为最外层的 层，以及电气或电子设备：如变压器通过卷绕绝缘电线形成。

    INSULATED ELECTRICAL WIRE HAVING EXCELLENT RESISTANCE TO BENDING PROCESS, COIL AND ELECTRONIC/ELECTRIC EQUIPMENT USING SAME
    7.
    发明公开
    INSULATED ELECTRICAL WIRE HAVING EXCELLENT RESISTANCE TO BENDING PROCESS, COIL AND ELECTRONIC/ELECTRIC EQUIPMENT USING SAME 审中-公开
    对弯曲过程，线圈和电子/电气设备使用相同的绝缘电线

    公开(公告)号：EP3239988A1

    公开(公告)日：2017-11-01

    申请号：EP15872373.4

    申请日：2015-09-14

    申请人： Furukawa Electric Co. Ltd. ,  Furukawa Magnet Wire Co., Ltd.

    发明人： OYA, Makoto ,  AOI, Tsuneo

    IPC分类号： H01B7/00 ,  H01B7/02 ,  H01F5/06 ,  H02K3/30 ,  H01B3/30 ,  H01B3/42

    CPC分类号： H01B7/02 ,  H01B3/30 ,  H01B3/307 ,  H01B3/308 ,  H01B3/42 ,  H01B3/427 ,  H01B7/00 ,  H01F5/06 ,  H02K3/30

    摘要： An insulated wire having an insulating coat layer comprising a thermoplastic resin on the outer peripheral surface of a conductor having a rectangular cross-sectional shape and also having a long side, a short side, and a corner portion having a curvature radius Rc,
    wherein a thickness t1 (µm) of the insulating coat layer covered on the surface which is continuing in an axial direction of the conductor, and which layer includes a long side of a transverse section of the conductor, a thickness t2 (µm) of the insulating coat layer covered on the surface which is continuing in the axial direction of the conductor, and which layer includes a short side of the transverse section of the conductor, and a corner portion thickness t3 (µm) of the insulating coat layer satisfy the relationship of formula (1): t 3 / t 1 + t 2 / 2 ≥ 1.2 wherein the t1 (µm) and t2 (µm) are each independently 20 µm or more and 50 µm or less, and
    wherein a ratio of a cross-sectional area Sc (mm 2 ) of the conductor to a cross-sectional area Sw (mm 2 ) of the insulated wire satisfies the relationship of formula (2) 1.0 > Sc / Sw ≥ 0.8 ; as well as a coil and an electric or electronic equipment using the same.

    摘要翻译： 1.一种绝缘电线，其在具有矩形截面形状的导体的外周面上具有包含热塑性树脂的绝缘涂层，并且还具有长边，短边和具有曲率半径Rc的角部，其中， 在导体的轴向上连续的表面上覆盖的绝缘涂层的厚度t1（μm），并且该层包括导体的横截面的长边，绝缘涂层的厚度t2（μm） 所述绝缘覆盖层的角部分厚度t3（μm）满足式（1）的关系，所述覆盖层在导体的轴向上延续的表面上，并且所述层包括导体的横截面的短边， （1）：t3 / t1 + t2 /2≥1.2其中t1（μm）和t2（μm）各自独立地为20μm以上且50μm以下，并且其中横截面积Sc（mm2 ）的导体交流 绝缘线的截面积Sw（mm2）满足式（2）的关系1.0> Sc /Sw≥0.8; 以及使用它的线圈和电气或电子设备。

    INSULATED WIRE, COIL, ELECTRICAL/ELECTRONIC APPARATUS, AND METHOD FOR MANUFACTURING INSULATED WIRE IN WHICH COATING FILM SEPARATION IS PREVENTED
    9.
    发明公开
    INSULATED WIRE, COIL, ELECTRICAL/ELECTRONIC APPARATUS, AND METHOD FOR MANUFACTURING INSULATED WIRE IN WHICH COATING FILM SEPARATION IS PREVENTED 有权
    绝缘电线线圈，电气/电子装置及其制造方法的绝缘导线，当覆膜剥离防止

    公开(公告)号：EP3089168A1

    公开(公告)日：2016-11-02

    申请号：EP14873847.9

    申请日：2014-12-17

    申请人： Furukawa Electric Co. Ltd. ,  Furukawa Magnet Wire Co., Ltd.

    发明人： IKEDA, Keisuke ,  OYA, Makoto ,  FUKUDA, Hideo ,  TOMIZAWA, Keiichi

    IPC分类号： H01B7/02 ,  H01B3/30 ,  H01B3/42 ,  H01B13/00

    CPC分类号： H01B3/306 ,  H01B3/307 ,  H01B3/308 ,  H01B3/421 ,  H01B3/427 ,  H01B13/065 ,  H01F27/2823 ,  H01F27/32

    摘要： An insulated wire comprising a laminated resin-coated insulated wire containing: a thermosetting resin layer (A) directly or via an insulating layer (D) on a conductor having a rectangular cross-section; and at least a thermoplastic resin layer (B) on the outer periphery of the thermosetting resin layer (A), in which the cross-sectional shape of the thermosetting resin layer (A) composed of two pairs of two sides facing each other, and has at least four convex portions each of which has a film thickness in maximum, at least one convex portion of the at least four convex portions is on each of the four sides, or at least two convex portions of the at least four convex portions are at least on each of the two sides facing each other, and in the each side having the convex portion, provided that a minimum film thickness is designated as "a" µm, and an average of maximum film thicknesses of the convex portions is designated as "b" µm, the a/b ratio is 0.60 or more and 0.90 or less; a coil, and electric/electronic equipments as well as a method of preventing a film delamination of an insulated wire.

    摘要翻译： 一种绝缘电线，其包括层压树脂涂覆的绝缘电线包含：在绝缘上具有矩形横截面的导体层（D）直接或通过热固性树脂层（A）; 和至少在所述热固性树脂层（A）的外周上的热塑性树脂层（B），其中彼此面对的两个两个成对的侧面中的组成的热固性树脂层（A）的横截面形状，并且 具有至少4个凸部的每一个具有在最大的膜厚度，该至少4个凸部中的至少一个凸部是在每个四边的，或所述至少4个凸部中的至少两个凸部是 至少在所述两个侧面彼此面对，并在每一侧具有凸部的，提供确实的最小膜厚度被指定为“A”微米，平均凸部的最大膜厚度被指定为 “b”的微米时，a / b比为0.60以上且0.90以下; 的线圈，和电气/电子设备，以及防止绝缘电线的膜剥离的方法。