专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明授权

US08966742B2 Method of producing a stator winding for an electrical machine 有权
标题翻译：一种用于电机的定子绕组的制造方法
公开(公告)号：US08966742B2
公开(公告)日：2015-03-03
申请号：US12094184
申请日：2006-11-10
申请人： Gert Wolf , Thomas Berger
发明人： Gert Wolf , Thomas Berger
IPC分类号： H02K15/00 , H02K15/04 , H02K3/12 , H02K3/24
CPC分类号： H02K15/0414 , H02K3/12 , H02K3/24 , H02K15/0478 , Y10T29/49009 , Y10T29/49011 , Y10T29/49012 , Y10T29/49073
摘要： A method of producing a stator winding for a stator of an electrical machine includes positioning a phase winding segment of the stator winding in a same plane in a serpentine manner in a first direction (X) and in a shape of a wave in a second direction (Y) transverse to the first direction. The method includes bending regions (A, B, C) of the phase winding segment toward one another along a folding line to form a lap winding including positioning regions (C) parallel to each other connected by regions (B) where the regions (B) cross the at least one folding line (108). The phase winding is formed with a continuous wire.
摘要翻译：一种制造电机的定子的定子绕组的方法包括：将定子绕组的相绕组段沿第一方向（X）以蜿蜒方式定位在同一平面中，并且沿第二方向将波形形状定位（Y）横向于第一方向。该方法包括沿着折叠线将相绕组段的弯曲区域（A，B，C）彼此相对弯曲以形成包括由区域（B）连接的彼此平行的定位区域（C）的搭接绕组，其中区域）跨过所述至少一条折叠线（108）。相绕组由连续导线形成。

22. 发明申请

US20130214594A1 Power Supply Unit for a Vehicle Electrical System of a Motor Vehicle 有权
标题翻译：汽车车辆电气系统供电单元
公开(公告)号：US20130214594A1
公开(公告)日：2013-08-22
申请号：US13811546
申请日：2011-07-13
申请人： Gert Wolf , Stefan Einbock , Rolf Jaros , Helmut Suelzle
发明人： Gert Wolf , Stefan Einbock , Rolf Jaros , Helmut Suelzle
IPC分类号： B60L11/06
CPC分类号： B60L11/06 , H02P9/305 , H02P9/48
摘要： An improved power supply unit for a vehicle electrical system of a motor vehicle, which has an a.c. generator, that provides a phase signal, having an excitation coil, a field regulator assigned to the excitation coil and a rectifier having rectifier elements for the rectification of the generator voltage supplied by the a.c. generator. The field regulator has a voltage recording range for the evaluation of the phase signal having a minimum value and a maximum value, the maximum value being adjusted to the nominal voltage of a power supply unit of the motor vehicle.
摘要翻译：一种用于机动车辆的车辆电气系统的改进的电源单元，其具有等发生器，其提供相位信号，具有励磁线圈，分配给励磁线圈的励磁调节器和具有整流元件的整流器，用于整流由交流电源提供的发电机电压。发电机。场稳压器具有用于评估具有最小值和最大值的相位信号的电压记录范围，该最大值被调整为机动车辆的电源单元的标称电压。

23. 发明授权

US08456052B2 Electric machine with a multi-level winding 有权
标题翻译：电机带多级绕组
公开(公告)号：US08456052B2
公开(公告)日：2013-06-04
申请号：US12063260
申请日：2006-07-06
申请人： Gert Wolf
发明人： Gert Wolf
IPC分类号： H02K15/04 , H02K3/12
CPC分类号： H02K3/12 , H02K15/0435 , H02K15/0478 , Y10T29/49009 , Y10T29/49071
摘要： Stator winding (10) for an electric machine, in particular for a generator of a motor vehicle, the stator winding (10) being embodied as an ordered stator winding (10), and the stator winding (10) being embodied in at least two axially spaced-apart levels (22, 24) in a winding head (13). The invention also relates to an electric machine and a method for manufacturing a stator winding (10) of an electric machine.
摘要翻译：用于电机的定子绕组（10），特别是用于机动车辆的发电机，所述定子绕组（10）被实施为有序的定子绕组（10），并且所述定子绕组（10）被体现在至少两个绕组头部（13）中的轴向间隔开的水平面（22,24）。本发明还涉及一种用于制造电机的定子绕组（10）的电机和方法。

24. 发明授权

US07956508B2 Generator, in particular for motor vehicles 有权
标题翻译：发电机，特别是汽车
公开(公告)号：US07956508B2
公开(公告)日：2011-06-07
申请号：US12159234
申请日：2007-01-02
申请人： Gert Wolf
发明人： Gert Wolf
IPC分类号： H02K23/26
CPC分类号： H02K3/28 , H02K11/046 , H02K19/36
摘要： The invention relates to a generator, especially for motor vehicles, which comprises a generator stator (36) having winding slots and subcoils (10 21) lying in said winding slots (35). The subcoils (10 21) are connected to each other via a bridge circuit (3) in order to produce a DC voltage from a multiphase AC voltage produced by a rotary field. The generator is configured as a multiphase generator (30), preferably a three-phase or six-phase generator (30). The aim of the invention is to reduce magnetic nose and torque ripple merely by modifying the subcoil wiring. For this purpose, the subcoils (10 21) are connected to an angular ring and the bridge circuit (3) connected to the ring has a lower phase number than corners of the angular ring circuit (1).
摘要翻译：本发明涉及一种特别是用于机动车辆的发电机，其包括具有卷绕槽的发电机定子（36）和位于所述绕组槽（35）中的次线圈（10 21）。子线圈（10 21）经由桥接电路（3）彼此连接，以便由旋转场产生的多相交流电压产生直流电压。发电机被配置为多相发电机（30），优选地是三相或六相发电机（30）。本发明的目的是通过修改子线圈布线来减小磁头和扭矩波动。为此，子线圈（10 21）连接到角环，并且连接到环的桥接电路（3）具有与角环电路（1）的角部相比较低的相位数。

25. 发明授权

US07545125B2 Generator for a motor vehicle having a B12 rectifier 有权
标题翻译：具有B12整流器的汽车发电机
公开(公告)号：US07545125B2
公开(公告)日：2009-06-09
申请号：US10871649
申请日：2004-06-17
申请人： Gert Wolf , Klaus Rechberger
发明人： Gert Wolf , Klaus Rechberger
IPC分类号： H02P9/00 , H02P1/32
CPC分类号： H02K3/28 , H02K11/046 , H02K19/36
摘要： The present invention relates to a six-phase generator for a motor vehicle having two three-phase systems displaced with respect to one another by 30°, the phase windings of one of the three-phase systems being positioned in a wye connection and the phase windings of the other three-phase system being positioned in a delta connection.
摘要翻译：本发明涉及一种用于机动车辆的六相发电机，其具有相对于彼此相对移位30°的两个三相系统，三相系统中的一个的相绕组位于叶片连接中，并且相位另一个三相系统的绕组被定位在三角形连接中。

26. 发明申请

US20090121575A1 GENERATOR, IN PARTICULAR FOR MOTOR VEHICLES 有权
标题翻译：发电机，特别是电机
公开(公告)号：US20090121575A1
公开(公告)日：2009-05-14
申请号：US12159234
申请日：2007-01-02
申请人： Gert Wolf
发明人： Gert Wolf
IPC分类号： H02K23/26 , H02K9/06 , H02K1/22
CPC分类号： H02K3/28 , H02K11/046 , H02K19/36
摘要： The invention relates to a generator, especially for motor vehicles, which comprises a generator stator (36) having winding slots and subcoils (10 21) lying in said winding slots (35). The subcoils (10 21) are connected to each other via a bridge circuit (3) in order to produce a DC voltage from a multiphase AC voltage produced by a rotary field. The generator is configured as a multiphase generator (30), preferably a three-phase or six-phase generator (30). The aim of the invention is to reduce magnetic nose and torque ripple merely by modifying the subcoil wiring. For this purpose, the subcoils (10 21) are connected to an angular ring and the bridge circuit (3) connected to the ring has a lower phase number than corners of the angular ring circuit (1).
摘要翻译：本发明涉及一种特别是用于机动车辆的发电机，其包括具有卷绕槽的发电机定子（36）和位于所述绕组槽（35）中的次线圈（10 21）。子线圈（10 21）经由桥接电路（3）彼此连接，以便由旋转场产生的多相交流电压产生直流电压。发电机被配置为多相发电机（30），优选地是三相或六相发电机（30）。本发明的目的是通过修改子线圈布线来减小磁头和扭矩波动。为此，子线圈（10 21）连接到角环，并且连接到环的桥接电路（3）具有与角环电路（1）的角部相比较低的相位数。

27. 发明授权

US07236380B1 Rectifier system having different rectifier elements 有权
标题翻译：整流器系统具有不同的整流元件
公开(公告)号：US07236380B1
公开(公告)日：2007-06-26
申请号：US10563388
申请日：2004-06-26
申请人： Richard Spitz , Alfred Goerlach , Gert Wolf , Markus Mueller
发明人： Richard Spitz , Alfred Goerlach , Gert Wolf , Markus Mueller
IPC分类号： H02M1/14
CPC分类号： H02M7/06
摘要： A rectifier system, in particular a rectifier bridge for a three-phase generator, includes a plurality of rectifier elements, specifiable rectifier elements being different from the other rectifier elements in at least one property. The rectifier elements are, for example, diodes which differ from one another with regard to the following properties: switching time or the reverse recovery switching time and/or current density and/or chip area and/or chip thickness and/or the breakdown voltage and/or internal resistance and/or path resistance and/or with regard to another property which is suited for reducing ripple.
摘要翻译：整流器系统，特别是用于三相发电机的整流器桥，包括多个整流元件，在至少一个属性中可指定的整流元件与其它整流元件不同。整流元件例如是二极管，其关于以下特性彼此不同：开关时间或反向恢复开关时间和/或电流密度和/或芯片面积和/或芯片厚度和/或击穿电压和/或内部电阻和/或路径电阻和/或关于适于减少纹波的另一性能。

28. 发明授权

US08531074B2 Electric machine 有权
标题翻译：电机
公开(公告)号：US08531074B2
公开(公告)日：2013-09-10
申请号：US12513613
申请日：2007-10-10
申请人： Gert Wolf , Norbert Pfitzke
发明人： Gert Wolf , Norbert Pfitzke
IPC分类号： H02K3/28
CPC分类号： H02K3/28 , H02K1/165 , H02K3/12 , H02K3/38 , H02K19/36
摘要： An electric machine, in particular an electrically excited claw pole generator for a motor vehicle, is provided, having a stator winding, the phase terminals of which may be connected in the manner of a pentagram to a rectifier system. The stator winding has a five-phase design, phase terminals situated in adjacent slots being interconnected at least once. All of the phase terminals may be interconnected are situated in adjacent slots.
摘要翻译：提供了一种电机，特别是用于机动车辆的电激励爪极发电机，其具有定子绕组，其相位端子可以以五角星形式连接到整流器系统。定子绕组具有五相设计，位于相邻槽中的相位端子至少互连一次。所有的相位端子可以互连在相邻的槽中。

29. 发明申请

US20120032550A1 ELECTRIC CONNECTION OF CONDUCTOR ENDS ARRANGED IN PAIRS AND METHOD FOR ESTABLISHING THE CONNECTION 审中-公开
标题翻译：导线端子的电气连接和配对方法建立连接
公开(公告)号：US20120032550A1
公开(公告)日：2012-02-09
申请号：US13260469
申请日：2010-02-10
申请人： Gert Wolf
发明人： Gert Wolf
IPC分类号： H02K3/28 , H01R43/02 , H01R4/02 , B82Y99/00
CPC分类号： H02K15/0421 , B23K1/0006 , B23K20/16 , B23K2101/38 , H01F41/04 , Y10T29/49194
摘要： The invention relates to the electric connection of conductor ends (26b), which are arranged in pairs and are positioned on top of each other, of a winding comprising individual conductors and to a method for establishing the connection, wherein a plurality of the conductor ends in pairs are arranged next to each other at a distance (a). In order to establish the electric connection with the briefest and most spatially delimited heating possible, it is proposed to insert a nanofoil (30) between the conductor ends (26b) that are to be connected in pairs, to then press the conductor ends together to clamp the nanofoil (30), and to finally weld or solder the conductor ends to each other by igniting the nanofoil (30).
摘要翻译：本发明涉及导体端部（26b）的电连接，它们成对布置并且彼此位于彼此之间，包括单独的导体的绕组和用于建立连接的方法，其中多个导体端成对地以距离（a）彼此相邻地布置。为了建立最短且最空间划分的加热可能的电连接，建议在成对连接的导体端（26b）之间插入纳米线（30），然后将导体端压在一起夹紧纳米线（30），并通过点燃纳米线（30）来最终将导体端部彼此焊接或焊接。

30. 发明申请

US20100244555A1 Three phase generator 审中-公开
标题翻译：三相发电机
公开(公告)号：US20100244555A1
公开(公告)日：2010-09-30
申请号：US11661508
申请日：2005-07-14
申请人： Herbert Labitzke , Gert Wolf , Reinhard Meyer
发明人： Herbert Labitzke , Gert Wolf , Reinhard Meyer
IPC分类号： B60L1/00
CPC分类号： H02K3/28 , B60L1/00 , H02P9/00
摘要： A three-phase generator includes an output voltage settable between a first voltage value and a second voltage value, in which the first voltage value is provided for supplying electrical system consumers of a motor vehicle. The second voltage value is greater than the first voltage value. The three-phase generator has a stator around whose teeth a three-phase winding is wound, whose winding phases are positioned in slots located between the teeth. To ensure a balanced power ratio within the different voltage levels, each winding has a predefined number of conductors per slot.
摘要翻译：三相发电机包括可设置在第一电压值和第二电压值之间的输出电压，其中提供第一电压值以供给机动车辆的电气系统消耗者。第二电压值大于第一电压值。三相发电机具有定子绕其齿缠绕三相绕组，其绕组相位于位于齿之间的槽中。为了确保不同电压电平内的平衡功率比，每个绕组每个槽具有预定数量的导体。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式