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1.发明申请Electric machine with coolant guiding channel and corresponding cooling method 有权电机带冷却液引导通道及相应的冷却方式公开(公告)号：US20060273669A1
公开(公告)日：2006-12-07
申请号：US10566773
申请日：2004-07-23
申请人： Bernd Pfannschmidt
发明人： Bernd Pfannschmidt
IPC分类号： H02K9/00
摘要： The aim of the invention is to optimise cooling electric machines. As a result, a coolant channel (7) is disposed around the cylindrically-shaped magnet arrangement of the electric machine. Said coolant channel can evenly distribute a coolant in the peripheral direction of the cylindrically-shaped magnet arrangement. The flow of coolant is then guided in an axial direction over the magnet arrangement (2), thereby enabling the electric machine to be evenly cooled on the entire periphery thereof.
摘要翻译： 本发明的目的是优化冷却电机。 结果，冷却剂通道（7）设置在电机的圆柱形磁体装置的周围。 所述冷却剂通道可以在圆柱形磁体装置的周向上均匀分布冷却剂。 然后将冷却剂的流动沿着轴向引导到磁体装置（2）上，从而使得电机在其整个周边均匀地被冷却。
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公开(公告)号：US20060054050A1
公开(公告)日：2006-03-16
申请号：US10542478
申请日：2003-12-19
申请人： Bernd Pfannschmidt
发明人： Bernd Pfannschmidt
IPC分类号： B60L13/04
CPC分类号： B60L13/00 , B60L2200/26 , E01B25/32
摘要： In order to provide an easy-to-assemble support structure of a guideway of a maglev vehicle, pre-fabricated stator lamination stacks (4) and guideway beam (1) are joined together to the support structure according to the invention.
摘要翻译： 为了提供磁悬浮车辆轨道的易于组装的支撑结构，预制的定子叠片叠（4）和导轨梁（1）连接在一起到根据本发明的支撑结构上。
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3.发明授权Electrical machine having cooled laminated stator and rotor cores and windings 有权电机具有冷却层压定子和转子铁芯和绕组公开(公告)号：US07411323B2
公开(公告)日：2008-08-12
申请号：US10553698
申请日：2004-04-01
摘要： High-power electric machines must be intensively cooled. At the same time, it is necessary to ensure a high level of immunity to impurities. For this purpose, the rotor and stator sheet packs (41, 42, 61, 62) are embodied in two parts, thereby making it possible to carry out a two-sided ventilation, said parts being maintained separately in the middle by a ring (5, 7). Said ring (5, 7) is provided with ribs (51, 52, 71, 72) in such a way that radial flow channels are formed between partial sheet stacks and ensure corresponding flow rate. In another embodiment, monoblock sheet stacks are provided with cooling channel extensions on either side of the sheet stack. Said cooling extensions alternate on the axial cooling channels in the peripheral direction and transport heated coolant outwards in respectively opposite directions.
摘要翻译： 大功率电机必须集中冷却。 同时，有必要确保高度的杂质免疫力。 为此，转子和定子片材组件（41,42,61,62）被实施为两部分，从而可以执行双面通气，所述部件在中间由环形单独地保持（ 5，7）。 所述环（5,7）设置有肋（51,52,71,72），使得在部分片材堆叠之间形成径向流动通道并确保相应的流速。 在另一个实施例中，单片纸堆叠在纸张堆叠的任一侧设置有冷却通道延伸部。 所述冷却延伸部在周向方向上在轴向冷却通道上交替，并且沿着相反的方向向外输送加热的冷却剂。
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公开(公告)号：US07555988B2
公开(公告)日：2009-07-07
申请号：US10542478
申请日：2003-12-19
申请人： Bernd Pfannschmidt
发明人： Bernd Pfannschmidt
IPC分类号： B60L13/00
CPC分类号： B60L13/00 , B60L2200/26 , E01B25/32
摘要： In order to provide an easy-to-assemble support structure of a guideway of a maglev vehicle, pre-fabricated stator lamination stacks (4) and guideway beam (1) are joined together to the support structure.
摘要翻译： 为了提供磁悬浮车辆的导轨的易于组装的支撑结构，预制的定子叠片（4）和导轨梁（1）被连接在一起到支撑结构。
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5.发明申请Friction Clutch For at Least One Running Wheel of a Track-Bound Traction Vehicle 审中-公开摩擦离合器用于轨道牵引车辆的至少一个行驶轮公开(公告)号：US20080190725A1
公开(公告)日：2008-08-14
申请号：US11911905
申请日：2006-04-07
申请人： Klaus Joos , Bernd Pfannschmidt
发明人： Klaus Joos , Bernd Pfannschmidt
摘要： A friction clutch for at least one running wheel (9) of a track-bound traction vehicle is disclosed. The running wheel (9) is secured to a shaft (16) and can be driven by a motor (1). The friction clutch has opposite, annular outer jaws formed by a portion (28) of the running wheel (9) and by a compression ring (17, 23) which is firmly fixed to the running wheel (9), a clamping ring (27) being clamped between the compression ring (17, 23) and the portion (28) of the running wheel (9). The invention provides a friction clutch which is easy to produce and easily accessible. Moreover, it allows maximum torque to be subsequently adjusted.
摘要翻译： 公开了一种用于轨道牵引车辆的至少一个行驶轮（9）的摩擦离合器。 运行轮（9）固定在轴（16）上，可由电动机（1）驱动。 摩擦离合器具有由行进轮（9）的部分（28）和牢固地固定在行进轮（9）上的压缩环（17,23）形成的相对的环形外爪，夹紧环（27） ）被夹紧在压缩环（17,23）和行进轮（9）的部分（28）之间。 本发明提供一种易于制造和容易接近的摩擦离合器。 此外，它允许随后调整最大扭矩。
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公开(公告)号：US5509492A
公开(公告)日：1996-04-23
申请号：US137311
申请日：1993-10-14
申请人： Bernd Pfannschmidt
发明人： Bernd Pfannschmidt
CPC分类号： B60K7/0007 , B61C9/46 , B61C9/50 , B60K17/043 , B60K2007/0092
摘要： A compact, low maintenance, simple-design drive motor (1) for a vehicle wheel (2), rotatably mounted on a running gear (8), is obtained by virtue of the fact that an external rotor motor (1) is provided as the drive motor. The external rotor (3) of the external rotor motor (1) is designed as a wheel support and is rotatably mounted on the running gear (8) and on the stator laminations (4). Stator laminations (4) of the external rotor motor (1) are mounted in the external rotor (3) and nonrotatably mounted on the running gear (8).
摘要翻译： 通过外部转子电动机（1）设置为可转动地安装在行驶齿轮（8）上的用于车轮（2）的紧凑，低维护，简单设计的驱动马达（1） 驱动电机。 外转子马达（1）的外转子（3）被设计为车轮支撑件，并且可旋转地安装在行进齿轮（8）和定子叠片（4）上。 外转子马达（1）的定子叠片（4）安装在外转子（3）上，不可旋转地安装在行走齿轮（8）上。
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公开(公告)号：US07812486B2
公开(公告)日：2010-10-12
申请号：US10595250
申请日：2004-09-29
申请人： Bernd Pfannschmidt
发明人： Bernd Pfannschmidt
CPC分类号： B61C9/38
摘要： The invention relates to a direct electrical drive (1) for a wheel set (30) of a vehicle, wherein the direct electrical drive (1) comprises a stator (7) and a rotor (3), with the rotor (3) being coupled mechanically with a wheel set shaft (11). The rotor (3) includes a cooling device. The cooling device includes cooling channels (22), an air inlet (37) and at least one fan (9), whereby the cooling channels (22) extend inside the rotor (3).
摘要翻译： 本发明涉及一种用于车辆的车轮组（30）的直接电力驱动（1），其中直接电力驱动（1）包括定子（7）和转子（3），转子（3）为 与轮组轴（11）机械连接。 转子（3）包括冷却装置。 冷却装置包括冷却通道（22），空气入口（37）和至少一个风扇（9），由此冷却通道（22）在转子（3）内部延伸。
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8.发明授权Electric machine with coolant guiding channel and corresponding cooling method 有权电机带冷却液引导通道及相应的冷却方式公开(公告)号：US07714467B2
公开(公告)日：2010-05-11
申请号：US10566773
申请日：2004-07-23
申请人： Bernd Pfannschmidt
发明人： Bernd Pfannschmidt
IPC分类号： H02K9/04
摘要： The aim of the invention is to optimise cooling electric machines. As a result, a coolant channel (7) is disposed around the cylindrically-shaped magnet arrangement of the electric machine. Said coolant channel can evenly distribute a coolant in the peripheral direction of the cylindrically-shaped magnet arrangement. The flow of coolant is then guided in an axial direction over the magnet arrangement (2), thereby enabling the electric machine to be evenly cooled on the entire periphery thereof.
摘要翻译： 本发明的目的是优化冷却电机。 结果，冷却剂通道（7）设置在电机的圆柱形磁体装置的周围。 所述冷却剂通道可以在圆柱形磁体装置的周向上均匀分布冷却剂。 然后将冷却剂的流动沿着轴向引导到磁体装置（2）上，从而使得电机在其整个周边均匀地被冷却。
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公开(公告)号：US20070120428A1
公开(公告)日：2007-05-31
申请号：US10595250
申请日：2004-09-29
申请人： Bernd Pfannschmidt
发明人： Bernd Pfannschmidt
CPC分类号： B61C9/38
摘要： The invention relates to a direct electrical drive (1) for a wheel set (30) of a vehicle, wherein the direct electrical drive (1) comprises a stator (7) and a rotor (3), with the rotor (3) being coupled mechanically with a wheel set shaft (11). The rotor (3) includes a cooling device. The cooling device includes cooling channels (22), an air inlet (37) and at least one fan (9), whereby the cooling channels (22) extend inside the rotor (3).
摘要翻译： 本发明涉及一种用于车辆的车轮组（30）的直接电力驱动（1），其中直接电力驱动（1）包括定子（7）和转子（3），转子（3）为 与轮组轴（11）机械连接。 转子（3）包括冷却装置。 冷却装置包括冷却通道（22），空气入口（37）和至少一个风扇（9），由此冷却通道（22）在转子（3）内部延伸。
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10.发明申请公开(公告)号：US20070024129A1
公开(公告)日：2007-02-01
申请号：US10553698
申请日：2004-04-01
摘要： High-power electric machines must be intensively cooled. At the same time, it is necessary to ensure a high level of immunity to impurities. For this purpose, the rotor and stator sheet packs (41, 42, 61, 62) are embodied in two parts, thereby making it possible to carry out a two-sided ventilation, said parts being maintained separately in the middle by a ring (5, 7). Said ring (5,7) is provided with ribs (51, 52, 71, 72) in such a way that radial flow channels are formed between partial sheet stacks and ensure corresponding flow rate. In another embodiment, monoblock sheet stacks are provided with cooling channel extensions on either side of the sheet stack. Said cooling extensions alternate on the axial cooling channels in the peripheral direction and transport heated coolant outwards in respectively opposite directions.
摘要翻译： 大功率电机必须集中冷却。 同时，有必要确保高度的杂质免疫力。 为此，转子和定子片材组件（41,42,61,62）被实施为两部分，从而可以执行双面通气，所述部件在中间由环形单独地保持（ 5，7）。 所述环（5,7）设置有肋（51,52,71,72），使得在部分片材堆叠之间形成径向流动通道并确保相应的流速。 在另一个实施例中，单片纸堆叠在纸张堆叠的任一侧设置有冷却通道延伸部。 所述冷却延伸部在周向方向上在轴向冷却通道上交替，并且沿着相反的方向向外输送加热的冷却剂。
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