Wound transformer core with support structure
    1.
    发明公开
    Wound transformer core with support structure 有权
    Gewickelter Transformatorkern mitStützstruktur

    公开(公告)号:EP2426682A1

    公开(公告)日:2012-03-07

    申请号:EP10009106.5

    申请日:2010-09-02

    CPC classification number: H01F27/266 H01F30/12 H01F41/0226

    Abstract: The invention is related to a wound transformer core (10, 66, 82) with at least one core loop (12, 14) made of magnetic material, comprising multiple thin amorphous band-like iron sheets (16) which are concentrically stacked around at least one center axis (18, 20). A lower yoke section (24), an upper yoke section (22) and at least two limb sections (26, 28, 30) are developed, comprising a modular plate-like support structure (40, 74, 76) which is glued upright to the center axis (18, 20) on both face sides (70, 72) of the lower yoke section (24) and on both face sides (70, 72) of each limb section (26, 28, 30) in that way, that neighboured iron sheets are glued together at their outer edge. The modular plate-like support structure (40, 74, 76) comprises for each face side (70, 72) of the belonging core sections (24, 26, 28, 30) at least two plate-like modules (42, 44, 46, 48, 50, 86, 88, 90), which are connected each to each other by a first (100) or second (110) plug-in connection..

    Abstract translation: 本发明涉及具有由磁性材料制成的至少一个芯环(12,14)的卷绕变压器芯(10,66,82),包括多个薄的无定形带状铁片(16),它们同心地堆叠在 至少一个中心轴线(18,20)。 下轭铁部分(24),上轭部分(22)和至少两个肢部分(26,28,30)被展开,包括模块化的板状支撑结构(40,74,76) 在下肢部分(24)的两个面(70,72)上的中心轴线(18,20)和每个肢体部分(26,28,30)的两个侧面(70,72)上以这种方式 相邻的铁片在其外缘粘合在一起。 所述模块化的板状支撑结构(40,47,76)包括至少两个板状模块(42,44,64),所述模块化的板状支撑结构(40,74,76)包括所属芯部分(24,26,28,30)的每个表面侧(70,72) 46,48,50,86,88,90),它们通过第一(100)或第二(110)插入式连接彼此连接。

    Transformer-core
    2.
    发明公开
    Transformer-core 审中-公开
    Transformatorkern

    公开(公告)号:EP2618346A1

    公开(公告)日:2013-07-24

    申请号:EP12000263.9

    申请日:2012-01-18

    Abstract: The invention is related to a transformer core (30, 50, 80, 100, 110), comprising at least three hollow-cylindrical rectangular shaped core-discs (10, 42, 44, 46, 52, 54, 56, 82, 84, 102, 104, 112) wound from a magnetic band-like material (12, 14, 16), wherein two opposed limb areas (20, 22) and an upper (24) and lower (26) yoke area are formed along a circumferential path (18a, 18b, 18c, 18d). The core-discs (10, 42, 44, 46, 52, 54, 56, 82, 84, 102, 104, 112) comprise one first (60, 64, 90, 94) and at least one second (58, 62, 86) slanted area parallel to the circumferential path (18a, 18b, 18c, 18d) in the belonging limb (20, 22) area. The at least three core-discs (10, 42, 44, 46, 52, 54, 56, 82, 84, 102, 104, 112) are connected according to a polygonal layout (48) at their belonging first slanted areas (60, 64, 90, 94), which are arranged adjacently face to face. Conical shaped polygonal adapter plates (118, 120) fitted to the polygonal layout (48) are foreseen within the upper (114) and lower (116) yoke areas, which are clamped together each to each other.

    Abstract translation: 本发明涉及一种变压器芯(30,50,80,100,110),其包括至少三个中空圆柱形矩形芯盘(10,42,44,46,52,54,56,82,84) ,102,104,112),其中磁带状材料(12,14,16)缠绕,其中两个相对的肢体区域(20,22)和上部(24)和下部(26)磁轭区域沿着 圆周路径(18a,18b,18c,18d)。 芯盘(10,42,44,46,52,54,56,82,84,102,104,112)包括一个第一(60,64,90,94)和至少一个第二(58,62 ,86)平行于所述肢体(20,22)区域中的圆周路径(18a,18b,18c,18d)的倾斜区域。 至少三个芯盘(10,42,44,46,52,54,56,82,84,102,104,112)根据其所属的第一倾斜区域(60)处的多边形布局(48)连接 ,64,90,94),其相邻地面对面地排列。 装配到多边形布局(48)的锥形多边形适配器板(118,120)在上部(114)和下部(116)磁轭区域中被预见到彼此夹紧在一起。

    Transformer-core
    3.
    发明公开
    Transformer-core 审中-公开
    变压器铁芯

    公开(公告)号:EP2618347A1

    公开(公告)日:2013-07-24

    申请号:EP12000264.7

    申请日:2012-01-18

    Abstract: The invention is related to a transformer core (30, 50, 80, 100, 110), comprising at least three hollow-cylindrical rectangular shaped core-discs (10, 42, 44, 46, 52, 54, 56, 82, 84, 102, 104, 112) wound from a magnetic band-like material (12, 14, 16), wherein two opposed limb areas (20, 22) and an upper (24) and lower (26) yoke area are formed along a circumferential path (18a, 18b, 18c, 18d). The core-discs (10, 42, 44, 46, 52, 54, 56, 82, 84, 102, 104, 112) comprise one first (60, 64, 90, 94) and at least one second (58, 62, 86) slanted area parallel to the circumferential path (18a, 18b, 18c, 18d) in the belonging limb (20, 22) area. The at least three core-discs (10, 42, 44, 46, 52, 54, 56, 82, 84, 102, 104, 112) are connected according to a polygonal layout (48) at their belonging first slanted areas (60, 64, 90, 94), which are arranged adjacently face to face. At least one flat plate (66, 68, 88, 92, 106) is foreseen in each limb area (20, 22), which is connected even and stiff with a belonging adjacent slanted area (58, 60, 62, 64, 86, 90, 94).

    Abstract translation: 本发明涉及一种变压器铁芯(30,50,80,100,110),该变压器铁芯包括至少三个中空圆柱形的矩形形状的铁芯盘(10,42,44,46,52,54,56,82,84) 其中两个相对的肢体区域(20,22)和上部的(24)和下部的(26)的磁轭区域沿着一个磁性带状材料(12,14,16) 圆周路径(18a,18b,18c,18d)。 芯盘(10,42,44,46,52,54,56,82,84,102,104,112)包括一个第一(60,64,90,94)和至少一个第二(58,62 ,86)平行于所属肢体(20,22)区域中的圆周路径(18a,18b,18c,18d)的倾斜区域。 所述至少三个芯盘(10,42,44,46,52,54,56,82,84,102,104,112)根据多边形布局(48)在其所属的第一倾斜区域(60)处连接 ,64,90,94),它们相邻地面对面地布置。 在每个肢体区域(20,22)中预见至少一个平板(66,68,88,92,106),该平板与所属的相邻倾斜区域(58,60,62,64,86) ,90,94)。

    A method of manufacturing a transformer coil
    5.
    发明公开
    A method of manufacturing a transformer coil 审中-公开
    Verfahren zur Herstellung einer Transformatorspule

    公开(公告)号:EP2325852A1

    公开(公告)日:2011-05-25

    申请号:EP09176377.1

    申请日:2009-11-18

    Abstract: A method of manufacturing a transformer coil comprising a conductive winding enclosed in a resin by means of a mold including two tubular inner mold parts and one outer mold part with a length being at least the sum of the length of the inner mold parts, the method comprises the steps of winding a first conductor around a first of said inner mold part, winding a second conductor around a second of said inner mold part, joining one end of the first inner mold part to one end of the second inner mold part forming a sealed joint between the mold parts, connecting electrically the first and second conductors forming one winding, arranging the joined inner mold parts with the winding in the outer mold part, enclosing the winding between the inner and outer mold parts, filling resin into the space enclosed between the mold parts, letting the resin cure, and remove the mold parts.

    Abstract translation: 一种制造变压器线圈的方法,包括通过包括两个管状内部模具部件和一个长度至少为内部模具部件的长度的总和的一个外部模具部件的模具封装在树脂中的导电绕组的方法,该方法 包括以下步骤:将第一导体围绕第一个内模部分缠绕,将第二导体缠绕在所述内模部分的第二个周围,将第一内模部分的一端连接到第二内模部件的一端,形成一第 模具部件之间的密封接头,电连接形成一个绕组的第一和第二导体,将连接的内部模具部件与绕组布置在外部模具部件中,将绕组包围在内部和外部模具部件之间,将树脂填充到封闭的空间中 在模具部件之间,使树脂固化,并移除模具部件。

    Wound transformer core with support structure
    6.
    发明公开
    Wound transformer core with support structure 审中-公开
    用支撑结构缠绕变压器铁芯

    公开(公告)号:EP2426681A1

    公开(公告)日:2012-03-07

    申请号:EP10009105.7

    申请日:2010-09-02

    CPC classification number: H01F27/266 H01F41/0226

    Abstract: The invention is related to a wound transformer core (10, 66, 82) with at least one core loop (12, 14) made of magnetic material, comprising multiple thin amorphous band-like iron sheets (16) which are concentrically stacked around at least one center axis (18, 20). A lower yoke section (24), an upper yoke section (22) and at least two limb sections (26, 28, 30) are developed, comprising a modular plate-like support structure (40, 74, 76) which is glued upright to the center axis (18, 20) on both face sides (70, 72) of the lower yoke section (24) and on both face sides (70, 72) of each limb section (26, 28, 30) in that way, that neighboured iron sheets are glued together at their outer edge. Elongated through holes (52, 54, 78) are foreseen within the plate-like structure (40, 74, 76), which are arranged at least in part crosswise to the longitudinal extension of the stacked iron sheets.

    Abstract translation: 本发明涉及具有至少一个由磁性材料制成的芯环(12,14)的绕制变压器芯(10,66,82),包括多个薄的无定形带状铁片(16),所述铁片(16)同心地堆叠在 至少一个中心轴线(18,20)。 开发了一种下部轭部分(24),上部轭部分(22)和至少两个肢体部分(26,28,30),其包括直立粘合的模块化板状支撑结构(40,74,76) 以这种方式在每个翼部分(26,28,30)的两个侧面(70,72)上的中心轴线(18,20)与每个翼部分(26,28,30)的两个侧面(70,72) ,相邻的铁皮在其外边缘粘在一起。 在板状结构(40,74,76)内预见到细长通孔(52,54,78),所述板状结构(40,74,76)至少部分地与堆叠铁片的纵向延伸部分交叉布置。

    Leistungstransformator mit amorphem Kern
    7.
    发明公开
    Leistungstransformator mit amorphem Kern 有权
    Leistung变形器

    公开(公告)号:EP2239745A1

    公开(公告)日:2010-10-13

    申请号:EP09005285.3

    申请日:2009-04-11

    CPC classification number: H01F41/0226 H01F27/06 H01F27/306 H01F30/12

    Abstract: Die Erfindung betrifft einen Transformator in Trockenbauweise mit einem Kern aus amorphem Material, welches empfindlich gegen mechanische Beanspruchungen ist, mit wenigstens einem den Kern umgebenden, aus wenigstens je einer Primärwicklung und Sekundärwicklung gebildeten Wicklungskörper sowie mit wenigstens einer Haltevorrichtung, sowie ein Verfahren zu dessen Herstellung
    dadurch gekennzeichnet, dass
    die Haltevorrichtung zur Fixierung der wenigstens je einen Primärwicklung und Sekundärwicklung dient und hierzu den wenigstens einen Wicklungskörper jeweils an dessen Stirnseiten beaufschlagt.

    Abstract translation: 干式结构中的三相变压器(10)包括对机械应力敏感的非晶材料芯,围绕芯的三个绕组组件(12),并在每种情况下由初级绕组和次级绕组形成; 用于固定初级绕组和次级绕组的保持装置。 每个芯管状地形成为由具有矩形或椭圆形或圆形轮廓的带材制成的包装带芯,其中两个包装带芯在其纵向柄中彼此布置并且被包裹到其机械连接。 干式结构中的三相变压器(10)包括对机械应力敏感的非晶材料芯,围绕芯的三个绕组组件(12),并在每种情况下由初级绕组和次级绕组形成; 用于固定初级绕组和次级绕组的保持装置。 每个芯管状地形成为由具有矩形或椭圆形或圆形轮廓的带材制成的包装带芯,其中两个包装带芯在其纵向柄中彼此布置并且通过非晶材料的带材料包裹到其机械连接,以及 所有柄具有相同的绕线横截面。 保持装置由两个彼此连接的张紧元件(25)形成,并且在其前侧的每一个处对绕组组件进行处理。 张紧元件由铁磁材料组成,其中每个芯以导电方式与张紧元件连接,并在其前侧装有来自绝缘材料的支撑件。 载体在前端装备,彼此连接并在芯的纵向侧引导。 包括用于生产变压器的方法的独立权利要求。

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