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公开(公告)号：US20170110230A1
公开(公告)日：2017-04-20
申请号：US15274134
申请日：2016-09-23
申请人： DENSO CORPORATION
发明人： Katsumi WATANABE
CPC分类号： H01F7/128 , F16K11/07 , F16K27/048 , F16K31/0613 , F16K31/0675 , H01F6/06 , H01F7/1607 , H01F2005/027 , H01F2005/043 , H01F2005/046 , H01F2007/062
摘要： The present disclosure provides a solenoid valve for hydraulic control. The solenoid valve includes a spool valve and a linear solenoid. The spool valve is used inside a hydraulic oil. The linear solenoid includes a resin cylindrical bobbin, a coil, and a case. The solenoid valve further includes a projecting portion, a first terminal, a first coil lead wire, a slit, a first coating portion, and a second coating portion. The first coil lead wire includes an exposed and the second coil lead wire includes an exposed portion. The slit separates an electrical connection between the first terminal and the first coil lead wire from an electrical connection between the second terminal and the second coil lead wire in the plate width direction. The first coating portion is formed by coating an entire surface of the exposed portion of the first coil lead wire. The second coating portion is formed by coating an entire surface of the exposed portion of the second coil lead wire.
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公开(公告)号：US09362044B1
公开(公告)日：2016-06-07
申请号：US14185408
申请日：2014-02-20
发明人： Donald Folker , Mike LeBlanc , Deborah Pinkerton
CPC分类号： H01F27/292 , H01F5/04 , H01F27/06 , H01F2005/043 , H01F2005/046 , H01F2027/065 , H01F2027/297
摘要： A magnetic component apparatus includes a bobbin having a bobbin body, a first pin rail, a second pin rail, and a longitudinal axis. First and second pin rows are located on the first pin rail. The second pin row is located at an exterior position from the first pin row. A third pin row is located on the second pin rail. The first, second, and third pin rows can be oriented in a direction transverse to the longitudinal axis. A plurality of windings can be located on the bobbin body. Some embodiments can include a fourth pin row located on the second pin rail, the fourth pin row located at an exterior position from the third pin row. In some embodiments one or more wire guide channels can be defined in the first or second pin rails to help keep breakout wires from the plurality of windings separate.
摘要翻译： 磁性部件装置包括具有线轴主体，第一销导轨，第二销导轨和纵轴的线轴。 第一和第二销排位于第一个导轨上。 第二销排位于从第一销排的外部位置。 第三个销排位于第二个导轨上。 第一，第二和第三销排可以在横向于纵向轴线的方向上定向。 多个绕组可以位于绕线筒主体上。 一些实施例可以包括位于第二引脚导轨上的第四引脚列，第四引脚列位于从第三引脚列的外部位置。 在一些实施例中，可以在第一或第二销导轨中限定一个或多个线引导通道，以帮助保持从多个绕组分离的断开线。
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公开(公告)号：US09312056B2
公开(公告)日：2016-04-12
申请号：US14388121
申请日：2013-03-27
发明人： Ralf Hoffmann , Olaf Abel , Thomas Kuehne
CPC分类号： H01F5/04 , H01F5/02 , H01F2005/043 , H01H49/00 , H01H50/041 , H01H2050/044 , Y10T29/49071
摘要： A coil assembly is provided, comprising a coil former, a coil, and a connection block which is pivotally joined to the coil former. The coil is wound while the connection block is pivoted away, the winding wire ends are soldered to the terminal pins, and the connection block is pivoted close to the coil.
摘要翻译： 提供了一种线圈组件，包括线圈架，线圈和枢转地连接到线圈架的连接块。 当连接块枢转离开时，线圈被卷绕，绕组线末端焊接到端子销，并且连接块靠近线圈枢转。
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公开(公告)号：US20140056047A1
公开(公告)日：2014-02-27
申请号：US13960945
申请日：2013-08-07
发明人： Hsu Hung Kuo
IPC分类号： H02M7/06
CPC分类号： H02M1/08 , H01F17/045 , H01F27/29 , H01F2005/043 , H02M7/066 , H02M7/2176 , H05B37/02
摘要： Disclosed are bias voltage generating circuits and methods for a switching power supply. In one embodiment, a switching power supply can include: (i) a driver circuit configured to receive a bias voltage, and to drive a switch in a power stage of the switching power supply; (ii) where a ratio of an output voltage of the switching power supply to an expected bias voltage of the driver circuit is configured as a proportionality coefficient; (iii) a bias voltage generating circuit configured to generate the bias voltage for the driver circuit based on a first voltage; and (iv) an H-shaped inductor coupled to an input of the bias voltage generating circuit, where the first voltage is configured to be generated based on a number of turns of the H-shaped inductor and the proportionality coefficient.
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5.发明授权Transformer, power converter, lighting device, lighting device for vehicle, and vehicle using the same 有权变压器，电力转换器，照明装置，车辆用照明装置和使用其的车辆公开(公告)号：US08502632B2
公开(公告)日：2013-08-06
申请号：US12988894
申请日：2009-04-16
CPC分类号： H01F27/2804 , H01F17/0013 , H01F27/2847 , H01F2005/043 , H02M3/155 , H02M3/335 , H02M7/003
摘要： A transformer in this invention comprises substrates constructing a primary winding, substrates constructing the secondary winding, and a core member disposed around the substrates. The substrates defining the primary winding are provided with insertion holes for passing a middle leg portion of the core member, and patterned conductors having one turn. The transformer further comprises an interlayer connection member. The interlayer connection member is located inwardly of the patterned conductors of the substrates defining the primary winding. The interlayer connection member is located on the same side of the patterned conductors defining the primary winding. The interlayer connection member is configured to establish the electrical connection of the patterned conductors defining the primary winding.
摘要翻译： 本发明中的变压器包括构成初级绕组的基板，构成次级绕组的基板和设置在基板周围的芯部件。 限定初级绕组的基板设置有用于使芯构件的中间腿部部分通过的插入孔和具有一圈的图案化导体。 变压器还包括层间连接构件。 层间连接构件位于限定初级绕组的衬底的图案化导体的内部。 层间连接构件位于限定初级绕组的图案化导体的同一侧。 层间连接构件被配置为建立限定初级绕组的图案化导体的电连接。
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公开(公告)号：US08159323B2
公开(公告)日：2012-04-17
申请号：US12676366
申请日：2008-09-16
IPC分类号： H01F17/04
CPC分类号： H01F27/30 , H01F27/326 , H01F38/10 , H01F2005/022 , H01F2005/043
摘要： A transformer includes a first bobbin having a first primary winding and a first secondary winding wound therearound, having a first through hole; a second bobbin having a second primary winding and a second secondary winding wound therearound, having a second through hole; and two divided magnetic cores. A divided magnetic core is composed of center magnetic leg formed from a vertical wall and a side wall vertically linked to rear magnetic plate, with a T-shaped cross section; a first outer magnetic leg placed at one side separated by the vertical wall; and a second outer magnetic leg placed at the other side. The first and second outer magnetic legs are inserted from both sides of the first and second through hole.
摘要翻译： 变压器包括具有第一初级绕组和缠绕在其上的第一次级绕组的第一线圈架，具有第一通孔; 具有第二初级绕组和缠绕在其上的第二次级绕组的第二绕组，具有第二通孔; 和两个分开的磁芯。 分割磁芯由垂直壁和垂直连接到后磁板的侧壁形成的中心磁腿构成，具有T形横截面; 放置在由垂直壁分隔的一侧的第一外部磁性腿; 以及放置在另一侧的第二外磁腿。 第一和第二外部磁性腿从第一和第二通孔的两侧插入。
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公开(公告)号：US07999649B2
公开(公告)日：2011-08-16
申请号：US12804882
申请日：2010-08-02
申请人： Hideki Kojima
发明人： Hideki Kojima
CPC分类号： H01F38/14 , H01F5/02 , H01F17/0006 , H01F17/02 , H01F27/027 , H01F27/306 , H01F27/38 , H01F2005/043 , H02J5/005 , H02J50/10
摘要： The present invention provides a power transmission transformer of which workability in implementing and reliability of connection are considered in a noncontact power transfer device using individual self-oscillation circuits. The power transmission transformer for a noncontact power transfer device including a transmitting coil L1 and a drive coil L2 for self-oscillation on a power transmission device side includes a bobbin in which the transmitting coil and the drive coil L2 are disposed, in which the transmitting coil and the drive coil L2 are configured by an air-core coil using self-bonding wire, and the bobbin 1 includes a winder spindle 1a, 1b on both surfaces opposed to each other across a collar 2 formed of a flat plate, and a mating portion 3 for mating with an external portion in an end portion of the winder spindle 1b, and the drive coil L2 is mounted on the winder spindle 1b and the transmitting coil L1 is mounted on the other, opposed winder spindle 1a across the collar.
摘要翻译： 本发明提供一种输电变压器，其在使用单独的自振荡电路的非接触式电力传输装置中考虑了其在连接的实现和可靠性方面的可操作性。 用于非接触式动力传递装置的动力传递变压器包括发射线圈L1和用于在动力传递装置一侧进行自振荡的驱动线圈L2的非接触式动力传递装置，其中设置有发射线圈和驱动线圈L2的线轴， 线圈和驱动线圈L2由使用自粘接线的空心线圈构成，线轴1包括在由平板形成的轴环2上彼此相对的两个表面上的卷绕轴1a，1b， 配合部分3用于与卷绕机心1b的端部中的外部部分配合，并且驱动线圈L2安装在卷绕轴1b上，并且传动线圈L1穿过套环安装在另一个相对的卷绕轴1a上。
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8.发明申请TRANSFORMER, POWER CONVERTER, LIGHTING DEVICE, LIGHTING DEVICE FOR VEHICLE, AND VEHICLE USING THE SAME 有权变压器，电力转换器，照明装置，车辆用照明装置和使用其的车辆公开(公告)号：US20110037405A1
公开(公告)日：2011-02-17
申请号：US12988894
申请日：2009-04-16
CPC分类号： H01F27/2804 , H01F17/0013 , H01F27/2847 , H01F2005/043 , H02M3/155 , H02M3/335 , H02M7/003
摘要： A transformer in this invention comprises substrates constructing a primary winding, substrates constructing the secondary winding, and a core member disposed around the substrates. The substrates defining the primary winding are provided with insertion holes for passing a middle leg portion of the core member, and patterned conductors having one turn. The transformer further comprises an interlayer connection member. The interlayer connection member is located inwardly of the patterned conductors of the substrates defining the primary winding. The interlayer connection member is located on the same side of the patterned conductors defining the primary winding. The interlayer connection member is configured to establish the electrical connection of the patterned conductors defining the primary winding.
摘要翻译： 本发明中的变压器包括构成初级绕组的基板，构成次级绕组的基板和设置在基板周围的芯部件。 限定初级绕组的基板设置有用于使芯构件的中间腿部部分通过的插入孔和具有一圈的图案化导体。 变压器还包括层间连接构件。 层间连接构件位于限定初级绕组的衬底的图案化导体的内部。 层间连接构件位于限定初级绕组的图案化导体的同一侧。 层间连接构件被配置为建立限定初级绕组的图案化导体的电连接。
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公开(公告)号：US07872558B2
公开(公告)日：2011-01-18
申请号：US12501583
申请日：2009-07-13
申请人： Sadakatsu Sakuma
发明人： Sadakatsu Sakuma
IPC分类号： H01F27/30
CPC分类号： H01F5/02 , H01F27/027 , H01F41/10 , H01F2005/043 , H01F2027/297
摘要： A coil device having a bobbin structure, includes a body section, a first flange section and a second flange section. The body section is positioned between the first flange section and the second flange section in a first horizontal direction. The first flange section includes a first lower base and a first upper portion. The first upper portion extends upwardly from the first lower base. The first upper portion is provided with a first upper edge on which at least one guide recess is formed. The second flange section includes a second lower base and a second upper portion. The second lower base faces the first lower base in the first horizontal direction. The second upper portion extends upwardly from the second lower base. The second upper portion faces the first upper portion in the first horizontal direction with the body section interposed therebetween.
摘要翻译： 具有筒管结构的线圈装置包括主体部分，第一凸缘部分和第二凸缘部分。 主体部分在第一水平方向上位于第一凸缘部分和第二凸缘部分之间。 第一凸缘部分包括第一下部基部和第一上部。 第一上部部分从第一下部基部向上延伸。 第一上部设置有第一上边缘，在该第一上边缘上形成有至少一个引导凹部。 第二凸缘部分包括第二下部基部和第二上部。 第二下底座在第一水平方向上面向第一下底座。 第二上部从第二下部基部向上延伸。 第二上部在第一水平方向上面对第一上部，主体部分插入其间。
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公开(公告)号：US07839249B2
公开(公告)日：2010-11-23
申请号：US12191778
申请日：2008-08-14
CPC分类号： H01F17/043 , H01F3/12 , H01F5/02 , H01F27/266 , H01F2005/043
摘要： The present invention provides a splitter including a seat, a first inner core, a second inner core, a first coil, an outer core and a second coil. The seat has a bobbin, and the first coil is wound on the bobbin. The first inner core and the second inner core, disposed on the bobbin, are assembled with each other to cover the bobbin. The outer core and the first inner core are assembled with each other. The second coil is disposed between the outer core and the first inner core.
摘要翻译： 本发明提供了一种分离器，包括座，第一内芯，第二内芯，第一线圈，外芯和第二线圈。 座椅具有线轴，第一线圈缠绕在线轴上。 设置在线轴上的第一内芯和第二内芯彼此组装以覆盖线轴。 外芯和第一内芯彼此组装。 第二线圈设置在外芯和第一内芯之间。
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