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1. 发明授权

US08584346B2 Method for producing a bar winding for the stator of an electric machine 有权
标题翻译：一种用于电机定子的绕线棒的制造方法
公开(公告)号：US08584346B2
公开(公告)日：2013-11-19
申请号：US12296039
申请日：2007-04-10
申请人： Thomas Berger , Christoph Schwarzkopf
发明人： Thomas Berger , Christoph Schwarzkopf
IPC分类号： H02K15/09
CPC分类号： H02K15/0081 , Y10T29/49009 , Y10T29/49012
摘要： In a method for manufacturing a bar winding for the stator of an electric machine, in particular of a claw pole alternator for motor vehicles, resistance welding is used to form mechanically and electrically reliable and permanent connections in the winding overhang of the stator even with winding configurations that include four or more superposed conductor segments, and even with the very small amount of working space that remains for the necessary connections, using a minimum of production-related outlay. With a design, in particular, of four radially superposed conductor segments in the winding overhang, particularly advantageous configurations result in terms of the placement of the bar ends and in terms of the design of the welding electrodes.
摘要翻译：在制造用于电机的定子的条形绕组的方法中，特别是用于机动车辆的爪极交流发电机的方法中，电阻焊用于在定子的绕组突出端形成机械上和电气上可靠且永久的连接，即使在绕组包括四个或更多个叠加的导体段的配置，以及甚至具有用于必要连接的少量工作空间，使用最少的生产相关费用。具体地说，在绕组突出部分中的四个径向叠置的导体段的设计中，特别有利的构造导致杆端的放置和焊接电极的设计方面。

2. 发明申请

US20110043059A1 ALTERNATING CURRENT GENERATOR COMPRISING A STATOR AND A STATOR WINDING INSERTED IN STATOR GROOVES MADE OF WINDING ELEMENTS AND METHOD FOR PRODUCING AN INVENTIVE STATOR 有权
标题翻译：包含定子的定子绕组的电流发生器和绕组元件的定子栅中插入的定子绕组和用于产生启动定子的方法
公开(公告)号：US20110043059A1
公开(公告)日：2011-02-24
申请号：US12521607
申请日：2008-01-02
申请人： Gert wolf , Thomas Berger , Eberhard RAU , Alexander Shendi , Helmut Kreuzer , Christoph Schwarzkopf
发明人： Gert wolf , Thomas Berger , Eberhard RAU , Alexander Shendi , Helmut Kreuzer , Christoph Schwarzkopf
IPC分类号： H02K3/28 , H02K3/24 , H02K15/00
CPC分类号： H02K15/045 , H02K3/28 , H02K9/06 , Y10T29/49009
摘要： An alternating-current generator, in particular a three-phase generator, for a motor vehicle, having a rotor including north and south poles, particularly having claw-pole fingers extending in the axial direction and alternating as north and south poles at the rotor's periphery, a stator having a magnetic core, especially laminated core, having slots and a stator winding disposed in the magnetic core's slots, the stator winding having winding overhangs that are coolable by an approximately radial air flow produced by at least one fan mounted at the rotor, the stator being situated opposite the rotor, and the stator and the rotor having defined positions relative to each other, the multiphase stator winding being made up of winding elements, at least one winding element having more than two sections inserted in slots, and at least one winding element having more than one reversal section which brings about a change in the radial position.
摘要翻译：一种用于机动车辆的交流发电机，特别是用于机动车辆的三相发电机，具有包括北极和南极的转子，特别是具有沿轴向延伸的爪极指，并且在转子的周边上以北极和南极交替，具有磁芯，特别是层叠铁心的定子，具有槽和设置在磁芯的槽中的定子绕组，定子绕组具有卷绕悬臂，该悬臂可由安装在转子上的至少一个风扇产生的大致径向空气流冷却所述定子与所述转子相对置，并且所述定子和所述转子具有相对于彼此限定的位置，所述多相定子绕组由绕组元件组成，至少一个绕组元件具有多于两个的部分插入槽中，具有多于一个反转部分的至少一个绕组元件引起径向位置的变化。

3. 发明授权

US08878413B2 Alternating-current generator having a stator and a stator winding made of winding elements inserted in stator slots and a method for producing a stator of the present invention 有权
标题翻译：具有定子和定子绕组的交流发电机，该绕组由插入定子槽中的绕组元件和本发明的定子的制造方法
公开(公告)号：US08878413B2
公开(公告)日：2014-11-04
申请号：US12521607
申请日：2008-01-02
申请人： Gert Wolf , Thomas Berger , Eberhard Rau , Alexander Shendi , Helmut Kreuzer , Christoph Schwarzkopf
发明人： Gert Wolf , Thomas Berger , Eberhard Rau , Alexander Shendi , Helmut Kreuzer , Christoph Schwarzkopf
IPC分类号： H02K3/04 , H02K9/00 , H02K15/04 , H02K3/28 , H02K9/06
CPC分类号： H02K15/045 , H02K3/28 , H02K9/06 , Y10T29/49009
摘要： An alternating-current generator, in particular a three-phase generator, for a motor vehicle, having a rotor including north and south poles, particularly having claw-pole fingers extending in the axial direction and alternating as north and south poles at the rotor's periphery, a stator having a magnetic core, especially laminated core, having slots and a stator winding disposed in the magnetic core's slots, the stator winding having winding overhangs that are coolable by an approximately radial air flow produced by at least one fan mounted at the rotor, the stator being situated opposite the rotor, and the stator and the rotor having defined positions relative to each other, the multiphase stator winding being made up of winding elements, at least one winding element having more than two sections inserted in slots, and at least one winding element having more than one reversal section which brings about a change in the radial position.
摘要翻译：一种用于机动车辆的交流发电机，特别是用于机动车辆的三相发电机，具有包括北极和南极的转子，特别是具有沿轴向延伸的爪极指，并且在转子的周边上以北极和南极交替，具有磁芯，特别是层叠铁心的定子，具有槽和设置在磁芯的槽中的定子绕组，定子绕组具有卷绕悬臂，该悬臂可由安装在转子上的至少一个风扇产生的大致径向空气流冷却所述定子与所述转子相对置，并且所述定子和所述转子具有相对于彼此限定的位置，所述多相定子绕组由绕组元件组成，至少一个绕组元件具有多于两个的部分插入槽中，具有多于一个反转部分的至少一个绕组元件引起径向位置的变化。

4. 发明申请

US20090100665A1 Method for Producing a Bar Winding for the Stator of an Electric Machine 有权
标题翻译：电机定子的绕线方法
公开(公告)号：US20090100665A1
公开(公告)日：2009-04-23
申请号：US12296039
申请日：2007-04-10
申请人： Thomas Berger , Christoph Schwarzkopf
发明人： Thomas Berger , Christoph Schwarzkopf
IPC分类号： H02K15/08 , H02K23/26
CPC分类号： H02K15/0081 , Y10T29/49009 , Y10T29/49012
摘要： The invention relates to a method for producing a bar winding (18) for the stator (16) of an electric machine, especially of a claw pole generator for motor vehicles. Said stator has at least four conducting segments (36) in every coil head (45, 46) which are radially superposed and interconnected in pairs. In this manner, a resistance welding method can be used, the welding current (I) being guided through the ends (42) of the conductor pairs in a partially radial and in a partially axial manner in relation to the rotor axis (27) in the fusion zones (40).
摘要翻译：本发明涉及一种用于制造用于电机的定子（16）的条形绕组（18）的方法，特别是用于机动车辆的爪极发生器。所述定子在每个线圈头部（45,46）中具有至少四个导电段（36），它们成对地径向叠置并互连。以这种方式，可以使用电阻焊接方法，焊接电流（I）通过导体对的端部（42）相对于转子轴线（27）以部分径向和部分轴向方式被引导熔融区（40）。

5. 发明申请

US20130307369A1 STATOR WINDING COMPRISING MULTIPLE PHASE WINDINGS 有权
标题翻译：包括多相绕组的定子绕组
公开(公告)号：US20130307369A1
公开(公告)日：2013-11-21
申请号：US13991421
申请日：2011-11-30
申请人： Klaus Pflueger , Christoph Schwarzkopf , Martin Henne , Klaus Herbold , Helmut Kreuzer , Steffen Didra
发明人： Klaus Pflueger , Christoph Schwarzkopf , Martin Henne , Klaus Herbold , Helmut Kreuzer , Steffen Didra
IPC分类号： H02K3/28
CPC分类号： H02K3/28 , H02K3/12
摘要： Stator winding (18) comprising multiple phase windings (12). A phase winding has at least two partial phase windings (120a, 120b) which include coils (123) and coil connectors (126) that run parallel.
摘要翻译：定子绕组（18）包括多个相绕组（12）。相绕组具有至少两个部分相绕组（120a，120b），其包括平行延伸的线圈（123）和线圈连接器（126）。

6. 发明授权

US08914967B2 Method for producing a distributed lap winding for polyphase systems 有权
标题翻译：用于生产多相系统的分布式卷绕线圈的方法
公开(公告)号：US08914967B2
公开(公告)日：2014-12-23
申请号：US13139901
申请日：2009-12-21
申请人： Klaus Herbold , Gerlinde Weber , Christoph Schwarzkopf , Helmut Kreuzer
发明人： Klaus Herbold , Gerlinde Weber , Christoph Schwarzkopf , Helmut Kreuzer
IPC分类号： H02K15/00 , H02K15/06 , H02K15/04
CPC分类号： H02K15/066 , H02K15/0464 , Y10T29/49009 , Y10T29/49012 , Y10T29/49071 , Y10T29/49073
摘要： Method for producing a distributed lap winding for polyphase systems, in particular for alternators, wherein, in a first step, a chain of laps is formed with a linking direction, characterized in that, in a further step, at least one lap is rotated with its lap sides at right angles to the linking direction such that at least one lap side of one lap is arranged alongside at least one lap side of another lap such that the at least one lap side of one lap and the at least one lap side of another lap are arranged at a position which corresponds to a slot position.
摘要翻译：用于生产用于多相系统的分布式卷绕线圈的方法，特别是用于交流发电机的方法，其中在第一步骤中，链条形成有连接方向，其特征在于，在另一步骤中，至少一圈与其搭接侧面与连接方向成直角，使得一圈的至少一个搭接侧布置在另一个搭接部的至少一个搭接侧旁边，使得一圈的至少一个搭接侧和至少一个搭接侧另一圈位于对应于槽位置的位置。

7. 发明申请

US20130257215A1 METHOD FOR STAMPING COIL SIDES OF A STATOR WINDING 有权
标题翻译：用于压制定子绕组的线圈边的方法
公开(公告)号：US20130257215A1
公开(公告)日：2013-10-03
申请号：US13991332
申请日：2011-11-30
申请人： Klaus Pflueger , Martin Henne , Klaus Herbold , Christoph Schwarzkopf , Helmut Kreuzer , Steffen Didra
发明人： Klaus Pflueger , Martin Henne , Klaus Herbold , Christoph Schwarzkopf , Helmut Kreuzer , Steffen Didra
IPC分类号： H02K15/02 , H02K3/04
CPC分类号： H02K15/024 , H02K3/04 , H02K3/12 , H02K15/0421 , Y10T29/49009
摘要： Method for stamping multiple coil sides (96) for a stator winding (18), characterized in that the multiple coil sides (96) are arranged in a grooved row (90), the shaping process taking place at a force (F), the direction of which runs at an angle (α) greater than zero relative to the grooved row (90).
摘要翻译：用于对定子绕组（18）的多个线圈侧（96）进行冲压的方法，其特征在于，多个线圈侧（96）布置在带槽的行（90）中，成形过程以力（F）发生，其方向以相对于带槽排（90）大于零的角度（α）延伸。

8. 发明授权

US09362794B2 Stator winding comprising multiple phase windings 有权
标题翻译：定子绕组包括多个相绕组
公开(公告)号：US09362794B2
公开(公告)日：2016-06-07
申请号：US13991421
申请日：2011-11-30
申请人： Klaus Pflueger , Christoph Schwarzkopf , Martin Henne , Klaus Herbold , Helmut Kreuzer , Steffen Didra
发明人： Klaus Pflueger , Christoph Schwarzkopf , Martin Henne , Klaus Herbold , Helmut Kreuzer , Steffen Didra
IPC分类号： H02K3/28 , H02K3/50 , H02K3/12
CPC分类号： H02K3/28 , H02K3/12
摘要： Stator winding (18) comprising multiple phase windings (12). A phase winding has at least two partial phase windings (120a, 120b) which include coils (123) and coil connectors (126) that run parallel.
摘要翻译：定子绕组（18）包括多个相绕组（12）。相绕组具有至少两个部分相绕组（120a，120b），其包括平行延伸的线圈（123）和线圈连接器（126）。

9. 发明授权

US09013085B2 Method for producing a stator winding of an electric machine, in particular an alternator 有权
标题翻译：一种电机的定子绕组的制造方法，特别是交流发电机
公开(公告)号：US09013085B2
公开(公告)日：2015-04-21
申请号：US13384540
申请日：2010-05-25
申请人： Klaus Pflueger , Martin Henne , Klaus Herbold , Christoph Schwarzkopf , Helmut Kreuzer
发明人： Klaus Pflueger , Martin Henne , Klaus Herbold , Christoph Schwarzkopf , Helmut Kreuzer
IPC分类号： H02K3/00 , H02K3/28 , H02K3/12 , H02K15/04
CPC分类号： H02K3/28 , H02K3/12 , H02K15/045 , Y10T29/49009
摘要： A method is disclosed for producing a stator winding of an electric machine, in particular an alternator, the stator winding comprising at least one phase winding and the phase winding having a plurality of coils, the plurality of coils being wound in one direction, a given number of turns being wound and the coil having a plurality of coil sides, two coil sides of the coil transitioning integrally into coil connectors. The turns of the coil are subsequently moved relative to each other in such a way that the coil sides transitioning into coil connectors are outermost coil sides of the coil.
摘要翻译：公开了一种用于制造电机的定子绕组，特别是交流发电机的方法，所述定子绕组包括至少一个相绕组，所述相绕组具有多个线圈，所述多个线圈沿一个方向缠绕，给定的缠绕的匝数和具有多个线圈侧的线圈，线圈的两个线圈侧一体地转换成线圈连接器。线圈的匝随后相对于彼此移动，使得线圈侧转变成线圈连接器是线圈的最外侧的线圈侧。

10. 发明申请

US20140035427A1 METHOD FOR PRODUCING A STATOR WINDING OF AN ELECTRIC MACHINE, IN PARTICULAR AN AC GENERATOR 有权
标题翻译：用于生产电动机的定子绕组的方法，特别是交流发电机
公开(公告)号：US20140035427A1
公开(公告)日：2014-02-06
申请号：US13990811
申请日：2011-12-01
申请人： Gert Wolf , Klaus Herbold , Gerlinde Weber , Christoph Schwarzkopf , Eberhard Rau , Alexander Mueller , Helmut Kreuzer , Kurt Reutlinger
发明人： Gert Wolf , Klaus Herbold , Gerlinde Weber , Christoph Schwarzkopf , Eberhard Rau , Alexander Mueller , Helmut Kreuzer , Kurt Reutlinger
IPC分类号： H02K15/085 , H02K3/12
CPC分类号： H02K15/085 , H02K1/243 , H02K3/12 , H02K3/28 , H02K15/04 , H02K15/0435 , H02K15/0442 , H02K15/0478 , H02K15/066 , H02K19/22 , H02K2213/03 , Y10T29/49009
摘要： Method for producing a stator winding (18) of an electric machine (10), in particular an AC generator, wherein the stator winding (18) has at least n phase windings (120, 121, 122, 123, 124), and one phase winding (120, 121, 122, 123, 124) has a plurality of directly successive wound coils (82) with coil sides (88) and coil side connectors (91), wherein the coils (82) are divided into first coils (82.1) and second coils (82.2), with a forming tool (100), in which slots (105, 106; 105′, 106′) are provided which are suitable for accommodating the coils (82), wherein a first coil (82.1) is arranged in a slot (105; 105′), and a second coil (82.2) is arranged in another slot (105; 105′), characterized in that n−1 slots (105, 106; 105′, 106′) are arranged between the first coil (82.1) and the second coil (82.2).
摘要翻译：一种用于制造电机（10）的定子绕组（18）的方法，特别是一种AC发电机，其中定子绕组（18）至少具有n相绕组（120,121,122,123,124）和一个相绕组（120,121,122,123,124）具有多个具有线圈侧（88）和线圈侧连接器（91）的直接连续的卷绕线圈（82），其中线圈（82）被分成第一线圈 82.1）和具有成形工具（100）的第二线圈（82.2），其中提供适于容纳线圈（82）的槽（105,106; 105'，106'），其中第一线圈）设置在槽（105; 105'）中，并且第二线圈（82.2）布置在另一个槽（105; 105'）中，其特征在于，n-1个槽（105,106; 105'，106'）设置在第一线圈（82.1）和第二线圈（82.2）之间。

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