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1. 发明授权

US5233249A Electrical machine, especially alternator for motor cars 失效
标题翻译：电机，电动汽车特别备用
公开(公告)号：US5233249A
公开(公告)日：1993-08-03
申请号：US828946
申请日：1992-02-05
申请人： Roland Schaeftlmeier , Gerhard Pflueger , Bernhard Fakler , Klaus-Georg Buerger , Albrecht Knorpp
发明人： Roland Schaeftlmeier , Gerhard Pflueger , Bernhard Fakler , Klaus-Georg Buerger , Albrecht Knorpp
IPC分类号： H02K9/22 , H02K15/12 , H02K16/00 , H02K19/24 , H02K19/34
CPC分类号： H02K16/00 , H02K15/12 , H02K19/24 , H02K19/34 , H02K9/22
摘要： An electrical machine has a surface-cooled stator having two stator plate stacks provided with slots and two stator windings arranged one after the other in an axial direction and inserted in the slots of the stator plate stack, a drive shaft, two pole systems cooperating with the stator windings, a metal housing arranged so that winding ends of the stator windings project outwardly beyond the metal housing and the two plate stacks are enclosed by the metal housing and fitted in the latter so as to conduct heat. The two stator plate stacks are offset relative to one another by half a slot spacing and, together with the winding ends of the stator windings are embedded in heat conducting plastic to form a prefabricated construction unit.
摘要翻译： PCT No.PCT / DE91 / 00378 Sec。 371日期：1992年2月5日 102（e）日期1992年2月5日PCT提交1991年5月8日PCT公布 WO91 / 19346 PCT公开号 1991年12月12日。电机具有表面冷却的定子，其具有两个定子板堆叠，其设置有沿轴向方向一个接一个布置的槽和两个定子绕组，并且插入定子板堆叠的槽中，驱动轴，两极系统与定子绕组配合，金属壳体布置成使得定子绕组的卷绕端部向外突出超过金属壳体，并且两个板堆叠体被金属壳体包围并装配在金属壳体中，以便传导热量。两个定子板堆叠彼此相对偏移一半的间隙，并且与定子绕组的绕组端一起嵌入导热塑料中以形成预制构造单元。

2. 发明授权

US5313698A Process for the manufacture of the stator of an electrical machine 失效
标题翻译：制造电机定子的方法
公开(公告)号：US5313698A
公开(公告)日：1994-05-24
申请号：US924038
申请日：1992-08-27
申请人： Roland Schaeftlmeier , Gerhard Pflueger , Bernhard Fakler , Klaus Georg Buerger , Albrecht Knorpp
发明人： Roland Schaeftlmeier , Gerhard Pflueger , Bernhard Fakler , Klaus Georg Buerger , Albrecht Knorpp
IPC分类号： H02K9/22 , H02K15/12 , H02K16/00 , H02K19/24 , H02K19/34 , H02K15/14
CPC分类号： H02K19/34 , H02K15/12 , H02K16/00 , H02K19/24 , H02K9/22 , Y10T29/49009
摘要： An electrical machine, preferably a three-phase alternator for vehicles, has a surface-cooled stator which has two stator plate stacks arranged one after the other in the axial direction with two stator windings inserted in the latter. The winding ends of the stator windings, which windings ends project out at the front side, and the two stator plate stacks are enclosed by a metal housing and fitted into the latter so as to conduct heat. For manufacturing the stator in a simple and compact manner accompanied by good heat conduction the stator plate stacks be be embedded in a heat conducting plastic together with spacing means and connection parts contacting the connection conductors of the stator windings in a compression mold with a base part supporting the connection parts so as to form a constructional unit.
摘要翻译： PCT No.PCT / DE91 / 00385 Sec。 371日期：1992年8月27日 102（e）日期1992年8月27日PCT提交1991年5月10日PCT公布。 WO91 / 19347 PCT公开号日本1991年12月12日。一种电动机，优选用于车辆的三相交流发电机，具有表面冷却的定子，其具有沿轴向方向一个接一个地布置的两个定子板组，其中插入两个定子绕组。定子绕组的绕组端部，绕组端部在前侧突出，并且两个定子板堆叠体被金属壳体包围并嵌入其中以便传导热量。为了以简单紧凑的方式制造定子，伴随着良好的热传导，定子板组件将与间隔装置一起嵌入导热塑料中，并且连接部分与压缩模具中的定子绕组的连接导体接触，底座部分支撑连接部件以形成结构单元。

3. 发明授权

US5296770A Electric machine, preferably rotary current generator for vehicles 失效
标题翻译：电机，优选车辆用旋转电流发生器
公开(公告)号：US5296770A
公开(公告)日：1994-03-22
申请号：US934683
申请日：1992-09-04
申请人： Gerhard Pflueger , Bernhard Fakler , Susanne Klaus , Klaus-Georg Buerger
发明人： Gerhard Pflueger , Bernhard Fakler , Susanne Klaus , Klaus-Georg Buerger
IPC分类号： H02K9/19 , H02K11/01 , H02K11/02 , H02K11/04 , H02K19/36 , H02K16/00
CPC分类号： H02K11/046 , H02K11/01 , H02K9/19 , H02K11/02
摘要： The electric machine, preferably a three-phase generator (10) for vehicles with a liquid-cooled, pot-shaped metal housing (20) includes two three-phase systems arranged in the house and situated one after the other in the axial direction, a drive shaft (13) received in the base of the metal housing on one end and in a bearing cover (18) on the drive end. For a compact connection of the two three-phase systems and exciter systems with rectifier units and regulators the electrical connections of the three-phase and exciter windings (31, 32; 14, 15) are received in the bearing cover (18) so that they are electrically connected with positive and negative diodes (44, 45) of the rectifier units arranged externally on the bearing cover (18) and with the regulators and connection terminals (22) of the machine via printed circuit boards (65, 80). The negative diodes are pressed into the bearing cover (18) and the positive diodes (45) are pressed into positive heat sinks (60), which are fastened externally to the bearing cover (18) so as to be thermally conductive and electrically insulated. For protection against dirt, moisture and the like and for the electrical connection the winding connections, the rectifier units and regulators are covered by at least one of the printed circuit boards (65, 80) fastened to the cover (18).
摘要翻译： PCT No.PCT / DE91 / 00351 Sec。 371日期：1992年9月4日 102（e）日期1992年9月4日PCT 1991年4月26日PCT PCT。公开号WO91 / 20119 日期为1991年12月26日。电机，优选用于具有液体冷却的罐形金属壳体（20）的车辆的三相发电机（10）包括布置在房屋中并位于其后的两个三相系统另一个在轴向方向上，驱动轴（13）容纳在一端的金属壳体的基部和驱动端上的轴承盖（18）中。为了紧凑地连接两个三相系统和具有整流单元和调节器的励磁系统，三相和励磁绕组（31,32; 14,15）的电气连接被接收在轴承盖（18）中，使得它们与布置在轴承盖（18）外部的整流单元的正和负二极管（44,45）电连接，并且经由印刷电路板（65,80）与机器的调节器和连接端子（22）电连接。负二极管被压入轴承盖（18）并且正二极管（45）被压入正的散热片（60），这些散热片（60）被外部固定在轴承盖（18）上以便导热并电绝缘。为了防止灰尘，湿气等和电气连接，绕组连接，整流单元和调节器被固定到盖（18）的至少一个印刷电路板（65,80）覆盖。

4. 发明授权

US06833651B2 Claw-pole rotor and production method therefor 有权
标题翻译：爪极转子及其制作方法
公开(公告)号：US06833651B2
公开(公告)日：2004-12-21
申请号：US10450623
申请日：2003-06-16
申请人： Gerhard Pflueger
发明人： Gerhard Pflueger
IPC分类号： H02K122
CPC分类号： H02K21/044 , H02K15/03
摘要： An alternator for motor vehicles has a stator and a claw-pole rotor that co-operates with the latter. The claw-poles of the rotor have claw-pole fingers which are uniformly distributed around the periphery, axially intermesh in alternate directions at a distance from one another and have a pole core and an excitation winding. Permanent magnets are arranged between the claw-pole fingers and are held in a retaining ring with a zigzag configuration. To mount the retaining ring in as simple a manner as possible between the claw-pole fingers, a longitudinal slit is provided on each longitudinal side of the claw-pole finger. The retaining ring engaged in said slit by one respective longitudinal side or its axial section.
摘要翻译：用于机动车辆的交流发电机具有与后者相配合的定子和爪极转子。转子的爪极具有爪极指状物，其均匀分布在周边周围，彼此间隔一定距离地沿交替方向轴向相互啮合并且具有磁极铁心和励磁绕组。永久磁铁布置在爪极指之间并且以Z字形构造保持在保持环中。为了尽可能简单地在爪极指之间安装保持环，在爪极指的每个纵向侧上设置有纵向狭缝。保持环通过一个相应的纵向侧或其轴向部分啮合在所述狭缝中。

5. 发明授权

US06285100B1 Electrical machine, preferably a rotary current generator with a rectifier component and with upper heat sink provided with axial cooling fins 有权
标题翻译：电机，优选具有整流器部件的旋转电流发生器和具有轴向散热片的上部散热器
公开(公告)号：US06285100B1
公开(公告)日：2001-09-04
申请号：US09367202
申请日：1999-08-09
申请人： Gerhard Pflueger , Ludwig Bolz , Uwe Knappenberger , Thomas Bilsing
发明人： Gerhard Pflueger , Ludwig Bolz , Uwe Knappenberger , Thomas Bilsing
IPC分类号： H02K1100
CPC分类号： H02K11/046
摘要： An electrical machine is proposed, preferably a rotary current generator (10), with a rectifier component (26) at the rear end area of its end shield (11), in which dissipation of waste heat is to be improved. Positive and negative heat sinks (27, 28) with the positive and negative diodes (31, 32), respectively, are screwed to the end shield (12) so as to be sandwiched together with a printed circuit board (30) for the connection between diodes and winding connections (17a) with the inclusion of an insulating plate (29). The upper heat sink (27) has a plurality of cooling air openings (38) arranged next to one another at the inner circumferential area for a cooling air flow generated by the fan of the machine. In order to improve the dissipation of heat, axial cooling fins (39) are formed on at least at some of the cooling air openings (38) of the upper heat sink (27).
摘要翻译：提出了一种电机，优选地是旋转电流发生器（10），在其端盖（11）的后端区域具有整流器部件（26），其中废热的耗散将被改善。分别与正极和负极二极管（31,32）的正负极散热器（27,28）被拧到端部屏蔽件（12）上，以便与用于连接的印刷电路板（30）夹在一起包括绝缘板（29）的二极管和绕组连接（17a）之间。上部散热器（27）具有多个冷却空气开口（38），所述多个冷却空气开口（38）在机器的风扇产生的冷却气流的内周区域彼此相邻布置。为了改善热耗散，至少在上部散热器（27）的冷却空气开口（38）的至少一部分形成有轴向散热片（39）。

6. 发明授权

US07028381B2 Casting sheet composite body and method for producing the same 失效
标题翻译：铸片复合体及其制造方法
公开(公告)号：US07028381B2
公开(公告)日：2006-04-18
申请号：US10169018
申请日：2001-08-17
申请人： Gerhard Pflueger
发明人： Gerhard Pflueger
IPC分类号： B23P17/00 , B23P25/00
CPC分类号： H02K5/20 , B22D19/0072 , B23P15/00 , B29C45/0055 , H02K5/08 , H02K15/14 , Y10T29/4935 , Y10T29/49366 , Y10T29/49805 , Y10T29/49906 , Y10T29/49988 , Y10T29/49989
摘要： A method for producing a cast/sheet-metal composite body, comprising the following steps: provide a casting mold (12), place at least one sheet-metal part (11) in the casting mold (12), produce a cast part (2) interconnected with the at least one sheet-metal part (11), and apply pressure to the at least one sheet-metal part (11) to form a hollow space (8).
摘要翻译：一种铸造/金属板复合体的制造方法，其特征在于，包括以下步骤：在铸模（12）内设置至少一个金属板（11），铸造模具（12），铸造件（12） 2）与所述至少一个金属板部件（11）互连，并且向所述至少一个金属板部件（11）施加压力以形成中空空间（8）。

7. 发明授权

US5331231A Rectifier device for three-phase generators in vehicles 失效
标题翻译：汽车三相发电机整流装置
公开(公告)号：US5331231A
公开(公告)日：1994-07-19
申请号：US838432
申请日：1992-03-05
申请人： Karl-Heinz Koplin , Stefan Renner , Gerhard Pflueger , Henning Fasterding
发明人： Karl-Heinz Koplin , Stefan Renner , Gerhard Pflueger , Henning Fasterding
IPC分类号： H01L25/11 , H02K11/04 , H02K19/36 , H02K11/00
CPC分类号： H02K11/046 , H01L25/115 , H01L2924/0002
摘要： The rectifier device has a metallic front cooling plate and a rear cooling plate spaced from each other and extending parallel to each other; positive diodes arranged on one cooling plate and negative diodes arranged on the other cooling plate; a printed circuit board made of insulating material fastened between the cooling plates and having conductors for connecting the diodes with each other and also with a three-phrase generator; electrical connection device for making electrical connection with the front cooling plate comprising a threaded bolt having a flange, an annular shoulder and an axial pin projecting into an opening of the rear cooling plate, the threaded bolt being pressed in a hole in the front cooling plate and the flange and shoulder being dimensioned so that the annular shoulder contacts on a rear side of the front cooling plate, and a nut screwed on the threaded bolt from a front side of the front cooling plate to secure the threaded bolt in the hole; and an insulating material bush received in the opening for electrically insulating the threaded bolt from the rear cooling plate.
摘要翻译： PCT No.PCT / DE90 / 00382 Sec。 371日期：1992年3月5日 102（e）日期1992年3月5日PCT提交1990年5月25日PCT公布。出版物WO91 / 03836 日期1991年3月21日。整流装置具有金属前冷却板和后冷却板，彼此间隔开并且彼此平行延伸; 布置在一个冷却板上的正二极管和布置在另一个冷却板上的负二极管; 由绝缘材料制成的印刷电路板，其紧固在冷却板之间并具有用于将二极管彼此连接的导体以及三冲程发生器; 用于与前冷却板电连接的电连接装置，包括具有凸缘，环形肩部和突出到后冷却板的开口中的轴向销的螺栓，螺栓被压在前冷却板的孔中并且所述凸缘和肩部的尺寸被设计成使得所述环形肩部在所述前冷却板的后侧接触，以及从所述前冷却板的前侧螺纹拧在所述螺栓上的螺母，以将所述螺栓固定在所述孔中; 以及容纳在所述开口中的用于将所述螺栓与所述后冷却板电绝缘的绝缘材料衬套。

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