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1. 发明申请

US20130299250A1 FORCE-MEASURING CELL WITH A FORCE-COMPENSATING COIL 审中-公开
标题翻译：强力补偿线圈的强度测量单元
公开(公告)号：US20130299250A1
公开(公告)日：2013-11-14
申请号：US13940991
申请日：2013-07-12
申请人： Mettler-Toledo AG
发明人： Stephan Baltisberger , Andreas Metzger , Thomas Koeppel
IPC分类号： G01G7/02
CPC分类号： G01G7/02 , H01F27/2823 , H01F41/077 , Y10T29/49071
摘要： A multi-layered electromagnetic coil for a force-measuring system is based upon the principle of electromagnetic force compensation, as is a method for manufacturing the coil. The coil has a multifilar, specifically bifilar, wiring arrangement of coil wires. Preferably, the coil wires have a substantially rectangular cross-sectional profile. The cross-sectional profile of the coil wire is designed for achieving the densest possible packing of the windings in the coil can be achieved.
摘要翻译：用于力测量系统的多层电磁线圈基于电磁力补偿的原理，线圈制造方法也是如此。线圈具有多线，特别是双线，线圈线的布线布置。优选地，线圈线具有基本上矩形的横截面轮廓。线圈线的横截面轮廓被设计用于实现线圈中绕组最密集可能的填充。

2. 发明授权

US07948347B2 Multi-stage coil for transformer, and coil winding method and apparatus for manufacturing the same 有权
标题翻译：用于变压器的多级线圈，以及用于制造它的线圈绕组方法和装置
公开(公告)号：US07948347B2
公开(公告)日：2011-05-24
申请号：US12849052
申请日：2010-08-03
申请人： Eisuke Maruyama , Toshio Ogata , Jyunichi Ishizuki
发明人： Eisuke Maruyama , Toshio Ogata , Jyunichi Ishizuki
IPC分类号： H01F5/00
CPC分类号： H01F41/077 , H01F27/29 , H01F27/327 , H01F41/069 , Y10T29/4902 , Y10T29/49071 , Y10T29/5313
摘要： At least two or more flat rectangular wires having been fed separately or simultaneously (two or more are superimposed) are integrated by being pinched in a width direction and a thickness direction by at least two or more pairs of rollers and are rolled and formed simultaneously in a forming part to be formed into two or more flat rectangular electric wires. The two formed electric wires are stacked in layers in a wind-up part while being wound into a disk shape to provide a multi-stage coil. Two or more systems up to the forming part of the winding apparatus may be disposed in a planar layout. Each system may supply one flat rectangular electric wire separately, and the supplied electric wires may be stacked in layers in the wind-up part while being superimposed. The coil may be molded entirely.
摘要翻译：通过在宽度方向和厚度方向上夹持至少两个或更多对辊，将单独或同时进给（两个或更多个重叠）的至少两个或更多个扁平矩形线整合在一起，并且同时滚动并形成形成为两个以上的扁平矩形电线的成形部。两个形成的电线在卷绕部分中堆叠成层状，同时被卷绕成盘形以提供多级线圈。直到卷绕装置的形成部分的两个或多个系统可以布置在平面布局中。每个系统可以分别提供一个扁平矩形电线，并且所提供的电线可以叠加在卷绕部分中层叠。线圈可以完全模制。

3. 发明申请

US20070209194A1 System and method for the manufacture of coil windings 审中-公开
标题翻译：用于制造线圈绕组的系统和方法
公开(公告)号：US20070209194A1
公开(公告)日：2007-09-13
申请号：US11356336
申请日：2006-02-16
申请人： Michael Bradfield
发明人： Michael Bradfield
IPC分类号： H01F7/06
CPC分类号： H01F41/077 , H01F41/064 , Y10T29/49071 , Y10T29/49073 , Y10T29/5313
摘要： A method of manufacturing an electrical coil. An embodiment of the method comprises providing a core, the core being constructed of a material suitable for use in an electrical coil, the core being of a generally cylindrical shape; providing wire, the wire being of a type suitable for use in an electrical coil, the wire comprising an electrical conductor surrounded by insulation, the electrical conductor having a substantially circular cross-section; winding the wire around an outer surface of the core; and while the wire is winding, compressing the wire thereby causing the cross-section of the electrical conductor to permanently change shape. In an aspect of an embodiment of the present invention, the step of compressing the wire comprises the steps of positioning the wire between the core and at least one cylindrical roller; and apply force against the wire with the at least one cylindrical roller.
摘要翻译：一种制造电线圈的方法。该方法的一个实施例包括提供一个芯，该芯由适合用于电线圈的材料构成，该芯是大致圆柱形的; 提供导线，该导线是适合用于电线圈的类型的线，该导线包括由绝缘体围绕的电导体，该导体具有基本圆形的横截面; 将线缠绕在芯的外表面上; 并且当线缠绕时，压缩线，从而导致电导体的横截面永久地改变形状。在本发明的实施例的一个方面，压缩线的步骤包括以下步骤：将线定位在芯和至少一个圆柱形辊之间; 并用所述至少一个圆柱滚子对所述线施力。

4. 发明授权

US07168681B2 Fuel injection valve having small sized structure 有权
标题翻译：燃油喷射阀具有小型结构
公开(公告)号：US07168681B2
公开(公告)日：2007-01-30
申请号：US11189925
申请日：2005-07-27
申请人： Yoshinori Yamashita
发明人： Yoshinori Yamashita
IPC分类号： F16K31/02
CPC分类号： F02M61/16 , F02M51/005 , F02M51/0614 , F02M51/0682 , F02M61/165 , F02M2200/505 , F16K31/0651 , F16K31/0655 , F16K31/0675 , H01F5/02 , H01F7/08 , H01F27/2823 , H01F41/077 , H01F41/082
摘要： A fuel injection valve includes a valve member, a movable core, a fixed core, and a coil. The valve member opens and closes a nozzle hole. The movable core reciprocates with the valve member in a substantially axial direction of the movable core. The fixed core is arranged on the side opposite to the nozzle hole with respect to the movable core. The fixed core opposes to the movable core. The coil generates magnetic force, which attracts the movable core toward the fixed core when the coil is energized. The coil includes a winding. The winding of the coil has an axial section, which is in a polygonal shape. The axial section of the winding is in a substantially oblong shape, in a substantially rectangular shape, or the like.
摘要翻译：燃料喷射阀包括阀构件，可动铁芯，固定铁芯和线圈。阀构件打开和关闭喷嘴孔。可动芯部与阀构件在可动芯的大致轴向方向上往复运动。固定芯相对于可动芯部布置在与喷嘴孔相对的一侧。固定芯与可动芯相对。线圈产生磁力，当线圈通电时，磁力吸引可动铁芯朝向固定铁芯。线圈包括绕组。线圈的绕组具有多边形形状的轴向截面。绕组的轴向截面为大致矩形形状，大致矩形形状等。

5. 发明授权

US07154368B2 Magnetic core winding method, apparatus, and product produced therefrom 有权
标题翻译：磁芯卷绕方法，设备和由其制造的产品
公开(公告)号：US07154368B2
公开(公告)日：2006-12-26
申请号：US10882866
申请日：2004-07-02
申请人： Matthew Sweeney , John E. Medema , Michael G. Roeber
发明人： Matthew Sweeney , John E. Medema , Michael G. Roeber
IPC分类号： H01F27/28
CPC分类号： H02K15/08 , H01F41/077 , H01F41/08
摘要： The invention relates to winding wire around a magnetic core. The invention includes forming corners on the wire that align with inside corners of the magnetic core such that the wire is more tightly wound around the magnetic core. The invention also includes pinching a portion of wire that is positioned on the internal diameter of a magnetic core when the wire is wound around the core to provide more turns of the wire around the magnetic core. A magnetic inductor made in accordance with the present invention can have increased inductance, lower temperature rise, smaller size, and exhibit less EMI noise than the prior art.
摘要翻译：本发明涉及围绕磁芯的绕组线。本发明包括在电线上形成与磁芯的内角对准的拐角，使得电线更紧密地缠绕在磁芯周围。本发明还包括当线缠绕在芯上时夹住位于磁芯的内径上的一部分导线，以提供围绕磁芯的更多绕线。根据本发明制造的磁电感器可以具有比现有技术更高的电感，更低的温度上升，更小的尺寸和更小的EMI噪声。

6. 发明申请

US20050218257A1 Magnetic core winding apparatus 有权
标题翻译：磁芯卷绕装置
公开(公告)号：US20050218257A1
公开(公告)日：2005-10-06
申请号：US11136184
申请日：2005-05-24
申请人： Matthew Sweeney , John Medema , Michael Roeber
发明人： Matthew Sweeney , John Medema , Michael Roeber
IPC分类号： B65H81/02 , H01F41/08 , H02K1/00 , H02K15/08 , H05K20060101
CPC分类号： H02K15/08 , H01F41/077 , H01F41/08
摘要： The invention relates to winding wire around a magnetic core. The invention includes forming corners on the wire that align with inside corners of the magnetic core such that the wire is more tightly wound around the magnetic core. The invention also includes pinching a portion of wire that is positioned on the internal diameter of a magnetic core when the wire is wound around the core to provide more turns of the wire around the magnetic core. A magnetic inductor made in accordance with the present invention can have increased inductance, lower temperature rise, smaller size, and exhibit less EMI noise than the prior art.
摘要翻译：本发明涉及围绕磁芯的绕组线。本发明包括在电线上形成与磁芯的内角对准的拐角，使得电线更紧密地缠绕在磁芯周围。本发明还包括当线缠绕在芯上时夹住位于磁芯的内径上的一部分导线，以提供围绕磁芯的更多绕线。根据本发明制造的磁电感器可以具有比现有技术更高的电感，更低的温度上升，更小的尺寸和更小的EMI噪声。

7. 发明申请

US20050034296A1 Method of forming a transformer winding with rectangular copper wire 审中-公开
标题翻译：用矩形铜线形成变压器绕组的方法
公开(公告)号：US20050034296A1
公开(公告)日：2005-02-17
申请号：US10640221
申请日：2003-08-12
申请人： Harold Younger , Egil Stryken , John Wallumrod
发明人： Harold Younger , Egil Stryken , John Wallumrod
IPC分类号： H01F41/06 , H01F27/02
CPC分类号： H01F41/077 , Y10T29/4902 , Y10T29/49071 , Y10T29/49073
摘要： A preferred method for forming a transformer winding includes providing a length of copper wire having a substantially circular cross section, flattening the length of copper wire in two dimensions on a substantially simultaneous basis, and winding the length of copper wire into a first layer of adjacent turns.
摘要翻译：用于形成变压器绕组的优选方法包括提供具有基本圆形横截面的铜线长度，在基本同时的基础上将铜线的长度在两个维度上平坦化，并将铜线的长度卷绕成相邻的第一层轮到

8. 发明申请

US20030054192A1 Lacquer-coated wire 有权
标题翻译：漆包线
公开(公告)号：US20030054192A1
公开(公告)日：2003-03-20
申请号：US10244050
申请日：2002-09-13
申请人： AKG Acoustics GmbH
发明人： Werner Fidi , Hugo Lenhard-Backhaus
IPC分类号： B21F027/00 , B05D005/12
CPC分类号： H01F27/323 , H01F27/2823 , H01F27/327 , H01F41/077 , H01F41/127 , Y10T29/49071 , Y10T29/49117 , Y10T29/49123 , Y10T29/49194 , Y10T29/49195 , Y10T428/12556
摘要： A lacquer-coated wire having a noncircular cross-section with a long cross-sectional axis and a short cross-sectional axis, wherein the long cross-sectional axis and the short cross-sectional axis extend perpendicularly to each other. The lacquer-coated wire includes a metal wire and a lacquer coating having insulating and baked lacquer properties and is intended particularly for manufacturing electrical coils. The lacquer coating has on sides to be assigned to the longer cross-sectional axis a smaller thickness than on the sides to be assigned to the shorter cross-sectional axis. A method of manufacturing a wire includes pressing a lacquer-coated wire having a round cross-section into a wire having a long cross-sectional axis and a short cross-sectional axis, wherein the ratio of the axes is at most 3:1.
摘要翻译：一种具有长截面轴和短横截面轴的非圆形截面的漆包线，其中所述长横截面轴线和所述短横截面轴线彼此垂直延伸。涂漆线包括金属丝和具有绝缘和烘烤漆性质的漆涂层，并且特别用于制造电线圈。漆层的侧面被分配给较长的横截面轴线，其厚度小于分配给较短横截面轴线的侧面。一种线材的制造方法，其特征在于，将具有圆形截面的涂漆线材压入具有长横截面轴线和短横截面轴线的线材中，其中所述轴线的比例为3:1以下。

9. 发明授权

US11915854B2 Wire coil component and method for producing wire coil component 有权
公开(公告)号：US11915854B2
公开(公告)日：2024-02-27
申请号：US16291979
申请日：2019-03-04
申请人： Murata Manufacturing Co., Ltd.
发明人： Yuya Ishida , Katsuyuki Takahashi , Hiroyuki Sugie , Keijiro Kojima
IPC分类号： H01F27/29 , H01F1/14 , H01F1/28 , H01F17/04 , H01F27/28 , H01F41/077
CPC分类号： H01F27/2828 , H01F1/143 , H01F1/28 , H01F17/045 , H01F27/2804 , H01F27/29 , H01F27/292 , H01F41/077 , H01F2017/048
摘要： A wire coil component includes a shaped article, a wire wound around the shaped article, and terminal electrodes to which the ends of the wire are connected. The shaped article is formed from a magnetic resin containing a binder resin and a magnetic metal powder and has a thermal expansion coefficient of about 12 ppm/K or more and about 16 ppm/K or less (i.e., from about 12 ppm/K to about 16 ppm/K) from −55° C. to 150° C.

10. 发明授权

US08847459B2 Coil for slotless electric motors having compact radial heads 有权
标题翻译：具有紧凑型径向头的无槽电动机的线圈
公开(公告)号：US08847459B2
公开(公告)日：2014-09-30
申请号：US13242243
申请日：2011-09-23
申请人： Julien Baudey , Cyril Baud , Alexis Montagnat-Rentier
发明人： Julien Baudey , Cyril Baud , Alexis Montagnat-Rentier
IPC分类号： H02K3/04 , H02K3/47 , H01F41/06
CPC分类号： H02K3/47 , H01F41/073 , H01F41/077
摘要： An axial self-supported coil for a slotless rotating electric motor. The axial self-supported coil includes one coil body formed by winded electrical conductors, with a head at each end, the electrical conductors in the coil body being substantially coplanar with the motor rotation axis, each coil head having an axial thickness, the axial self-supported coil having a conductor filling factor, characterized in that at least one of the electrical conductors is a multi-stranded conductor, in that a deformation arrangement of the multi-stranded conductor increases the conductor filling factor and in that a bending arrangement of the multi-stranded conductor reduces the axial thickness of each coil head.
摘要翻译：一种用于无槽旋转电动机的轴向自支撑线圈。轴向自支撑线圈包括由缠绕的电导体形成的一个线圈体，每个端部具有头部，线圈体中的电导体与电动机旋转轴线基本共面，每个线圈头部具有轴向厚度，轴向自身具有导体填充因子的支撑线圈，其特征在于，所述电导体中的至少一个是多股导体，其中所述多股导体的变形布置增加了所述导体填充因子，并且所述导体填充因子的弯曲布置多股导体减小每个线圈头的轴向厚度。

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