公开(公告)号：US5523914A

公开(公告)日：1996-06-04

申请号：US117040

申请日：1993-12-28

申请人： Werner Weck ,  Hermann Scholderle ,  Peter Ehrhart

发明人： Werner Weck ,  Hermann Scholderle ,  Peter Ehrhart

IPC分类号： H01F6/00 ,  G01R33/20

CPC分类号： H01F6/006

摘要： An inductive superconducting current storage (2), characterized in that it comprises an inner coil (4) wound from superconducting material and an outer coil (6) wound from superconducting material and disposed around the inner coil (4) in spaced manner therefrom, said inner coil (4) and said outer coil (6) in operation having current flowing therethrough in opposite directions so that the same magnetic flux as in the inner space (14) of the inner coil (4), but of opposite direction, is present in the annular space (12) between inner coil (4) and outer coil (6).

摘要翻译： PCT No.PCT / EP92 / 00472 Sec。 371日期：1994年9月6日 102（e）日期1994年9月6日PCT提交于1992年3月4日PCT公布。 WO92 / 15999 PCT公开号 一种感应超导电流存储器（2），其特征在于，它包括由超导材料缠绕的内部线圈（4）和从超导材料缠绕的外部线圈（6），并且围绕内部线圈（4）设置 ），所述内部线圈（4）和所述外部线圈（6）在操作中具有相反方向流过其中的电流，使得与内部线圈（4）的内部空间（14）中相同的磁通量， 但相反方向存在于内线圈（4）和外线圈（6）之间的环形空间（12）中。

公开(公告)号：US06472966B1

公开(公告)日：2002-10-29

申请号：US09423880

申请日：2000-03-06

申请人： Peter Ehrhart ,  Anton Muller ,  Hermann Scholderle ,  Evi Sturm ,  Werner Weck

发明人： Peter Ehrhart ,  Anton Muller ,  Hermann Scholderle ,  Evi Sturm ,  Werner Weck

IPC分类号： H01F500

CPC分类号： H01L39/20

摘要： For obtaining a compact superconductive power switch for rapid switching speeds and with high dielectric strength, several winding layers (10a . . . 10h) with several windings each are lined up adjacent each other in axial direction. Between individual layers (10a . . . 10h), there are provided cooling/heating elements (8a to 8d) in order to transfer the high-current switch unit (1) to the superconducting state and the normally conducting state, respectively, by cooling/heating, i.e. for closing and opening said unit, respectively. Mutually adjacent current conductors have the switching current flowing therethrough in opposite directions, so that the high-current switch unit (1) is of low induction, which permits fast switching times in particular when the switch is opened by an additional current pulse. Due to the numerous windings of the current conductor sections in each layer and the plurality of layers in axial directions, only a low voltage differential results between the adjacent current conductors, and an assembly with high dielectric strength is obtained in total.

摘要翻译： 为了获得用于快速切换速度和高介电强度的紧凑型超导电源开关，具有多个绕组的多个绕组（10a。。10h）各自沿轴向相互排列。 在各个层（10a。。10h）之间，设有冷却/加热元件（8a至8d），以分别通过冷却将高电流开关单元（1）传递到超导状态和正常导通状态 /加热，即分别关闭和打开所述单元。 相互相邻的电流导体具有在相反方向上流过其中的开关电流，使得大电流开关单元（1）具有低感应能力，特别是当开关由附加电流脉冲打开时，允许快速切换时间。 由于每个层中的电流导体部分和轴向方向上的多个层的多个绕组，在相邻的电流导体之间仅产生低电压差，并且总共获得具有高介电强度的组件。

公开(公告)号：US07163071B2

公开(公告)日：2007-01-16

申请号：US10451387

申请日：2001-12-18

申请人： Christof Scherg ,  Werner Weck ,  Peter Ehrhart

发明人： Christof Scherg ,  Werner Weck ,  Peter Ehrhart

IPC分类号： B60K1/00 ,  B60L11/12 ,  H02P9/04

CPC分类号： B60W10/08 ,  B60K6/46 ,  B60L15/2045 ,  B60L2240/421 ,  B60L2240/423 ,  B60L2240/441 ,  B60L2240/443 ,  B60L2250/26 ,  B60W10/30 ,  Y02T10/6217 ,  Y02T10/72 ,  Y02T10/7283

摘要： The invention relates to a non-railbound land vehicle (2) comprising a drive system with the following components; a combustion engine-generator unit (=VG unit) (14, 16); at least one electric drive motor (18, 20); a power control station (30) for the electric motor that can be operated by the driver of the vehicle and a control electronics (24) that is connected to the VG unit, the electric motor and the power control station. The invention is characterized in that the control electronics is configured and can operate in such a way that it reduces temporarily the electrical power demanded by the electric motor and/or at least one secondary current consumer for the transition from one operating phase with a first power state of the electric motor and/or at least one secondary current consumer (26) of the vehicle to an operating phase with a higher, second power state of the electric motor and/or at least one secondary current consumer in order to attain fster transition of the combustion engine (14) from a first power output to a higher second power output.

摘要翻译： 本发明涉及一种非铁路陆上车辆（2），包括具有以下部件的驱动系统; 内燃机发电机组（= VG单元）（14,16）; 至少一个电驱动马达（18,20）; 用于能够由车辆的驾驶员操作的电动机的动力控制站（30）和连接到VG单元，电动机和动力控制站的控制电子装置（24）。 本发明的特征在于，控制电子设备被配置并且可以以这样的方式操作，使得其可以暂时地减少由电动机和/或至少一个次级电流消耗器所需的电力，以从具有第一功率的一个操作阶段 电动机的状态和/或至少一个二次电流消耗器（26）到具有较高的电动机的第二功率状态和/或至少一个次级电流消耗器的操作阶段，以便实现极限转换 所述内燃机（14）从第一功率输出到较高的第二功率输出。

公开(公告)号：US06959237B2

公开(公告)日：2005-10-25

申请号：US10450059

申请日：2001-12-11

申请人： Peter Ehrhart ,  Christof Scherg ,  Werner Weck

发明人： Peter Ehrhart ,  Christof Scherg ,  Werner Weck

IPC分类号： B60L3/00 ,  B60L11/12 ,  G05B23/02 ,  G06F7/00

CPC分类号： B60L3/0023 ,  B60L3/0092 ,  B60L11/123 ,  Y02T10/6217 ,  Y02T10/646 ,  Y02T10/7077

摘要： For enhancing the operational safety of an electric drive unit of a vehicle comprising a generator, which is operated by a combustion machine, and drive motors, which are connected to said generator via a direct-voltage intermediate circuit, the generator and drive motors are each subdivided into partial units, and these partial units have partial power electronics units associated therewith. The mutually corresponding partial units of generator, motors and power electronics units each constitute a drive circuit of their own, with control signals being supplied to components thereof by a specifically assigned system control unit. The system control units that are interconnected via an information exchange channel can undertake compensation measures in their drive circuit or in the other drive circuits in the event of a complete or partial failure of a drive circuit. As an alter-native to the assignment of one system control unit at a time to a drive circuit, here may also be several system control units connected to the individual drive circuits via bus connections or via multiple single channels.

摘要翻译： 为了提高包括由燃烧机操作的发电机和通过直流电压中间电路连接到所述发电机的驱动电动机的车辆的电动驱动单元的操作安全性，发电机和驱动电机各自 细分为部分单位，并且这些部分单元具有与其相关联的部分功率电子单元。 发电机，电动机和电力电子单元的相互对应的部分单元各自构成自己的驱动电路，控制信号由专门分配的系统控制单元提供给其组件。 通过信息交换通道互连的系统控制单元可以在驱动电路完全或部分故障的情况下，在其驱动电路或其他驱动电路中进行补偿措施。 作为一个系统控制单元一次分配到驱动电路的替代原理，这里也可以是通过总线连接或经由多个单个通道连接到各个驱动电路的几个系统控制单元。

公开(公告)号：US20070257570A1

公开(公告)日：2007-11-08

申请号：US10569096

申请日：2004-08-17

申请人： Fritz Walter ,  Andreas Heiland ,  Fritz Deibel ,  Peter Ehrhart

发明人： Fritz Walter ,  Andreas Heiland ,  Fritz Deibel ,  Peter Ehrhart

IPC分类号： B60K1/00 ,  B60T1/00 ,  H02K7/18

CPC分类号： B60K7/0007 ,  B60K17/046 ,  B60K2007/0038 ,  B60K2007/0092

摘要： An electric drive unit for a motor vehicle includes an electric motor having a stator that is fixed with respect to a stub axle and a rotor that is rotatably supported with respect to the stub axle. A gear system has its input connected to the rotor for torque transmission. A wheel carrier is connected to the output of the gear system for torque transmission. A first bearing of the wheel carrier is provide on a first axial side of the electric motor facing away from the gear system. A second bearing of the wheel carrier is provided either on the first axial side of the electric motor, or in the gear system, realized in the form of a bearing of a rotatable gear system part connected to the wheel carrier.

摘要翻译： 一种用于机动车辆的电动驱动装置，具有电动机，该电动机具有相对于短轴固定的定子和相对于短轴可转动地支撑的转子。 齿轮系统的输入连接到转子用于扭矩传递。 车轮架连接到齿轮系统的输出端用于扭矩传递。 车轮载体的第一轴承在电动马达的远离齿轮系的第一轴向侧面上提供。 车轮架的第二轴承设置在电动机的第一轴向侧或齿轮系中，以与轮架连接的可旋转齿轮系部件的轴承的形式实现。

公开(公告)号：US07214155B2

公开(公告)日：2007-05-08

申请号：US11044735

申请日：2005-01-28

申请人： Anton Mueller ,  Fritz Walter ,  Peter Ehrhart ,  Jens Steffen

发明人： Anton Mueller ,  Fritz Walter ,  Peter Ehrhart ,  Jens Steffen

IPC分类号： F16H3/72 ,  F16H57/08 ,  B60K1/00

CPC分类号： B60K7/0007 ,  B60K11/06 ,  B60K17/046 ,  B60K2007/0038 ,  B60K2007/0092

摘要： An electric drive unit for a motor vehicle comprises an electric motor having a motor housing, a stator mounted in the motor housing and having coil-wound poles, a rotor arranged internally of the stator with an air gap present between the stator and the rotor, and a planetary gear system having a sun wheel, a planet carrier, planet wheels and a ring gear. The planet wheels have a maximum diameter and axial positioning that an imaginary common envelope cylinder for all maximum diameters of the planet wheels is located radially inside of the winding heads present on one axial side of the stator and axially beside the portion of the rotor adjoining the air gap and that the planet wheels project in axial direction outwardly beyond said winding heads either not at all or with less than 50% of their tooth width in engagement with the sun wheel.

摘要翻译： 一种用于机动车辆的电动驱动装置，包括具有电动机壳体的电动机，安装在电动机壳体中并具有线圈绕组极的定子，设置在定子的内部的转子，其间存在定子和转子之间的气隙， 以及具有太阳轮，行星架，行星轮和环形齿轮的行星齿轮系统。 行星轮具有最大直径和轴向定位，用于行星轮的所有最大直径的虚拟共同信封筒位于存在于定子的一个轴向侧上的卷绕头的径向内侧，并且轴向位于与转子相邻的部分附近 空气间隙，并且行星轮在轴向方向上向外突出超过所述卷绕头，完全不是或者与其与太阳轮接合的齿宽小于50％。

公开(公告)号：US5200660A

公开(公告)日：1993-04-06

申请号：US915409

申请日：1992-07-20

申请人： Gotz Heidelberg ,  Andreas Grundl ,  Peter Ehrhart

发明人： Gotz Heidelberg ,  Andreas Grundl ,  Peter Ehrhart

IPC分类号： H02K21/00 ,  H02K29/06

CPC分类号： H02K21/029 ,  H02K29/06

摘要： An electric machine includes an armature which has a permanent-magnetic excitation part of the machine and a stator which has an induction part of the machine. The induction part includes a first and a second region, each region equipped with current conductors. The armature and the stator are movable relative to each other. The machine includes an electronic commutator which has electronic components. An adjustment to purposefully change a voltage induced in the induction part during operation of the machine, by adjustment of the relative phase of the voltages induced in the two regions of the induction part is achievable due to the first region of the induction part being physically adjustable relative to the second region of the induction part in the direction of relative movement of the armature and the stator. In addition, a sensor is provided in the second region for detecting the instantaneous relative position of the armature and the stator.

摘要翻译： 电机包括具有机器的永磁激励部分的电枢和具有机器的感应部分的定子。 感应部分包括第一和第二区域，每个区域配备有电流导体。 电枢和定子可相对于彼此移动。 该机器包括具有电子部件的电子换向器。 通过调整在感应部分的两个区域中感应的电压的相对相位来有目的地改变在机器操作期间在感应部分感应的电压的调节，这是由于感应部分的第一区域是物理可调节的 相对于电枢和定子的相对运动方向的感应部分的第二区域。 此外，传感器设置在第二区域中，用于检测电枢和定子的瞬时相对位置。

公开(公告)号：US08316973B2

公开(公告)日：2012-11-27

申请号：US12715982

申请日：2010-03-02

申请人： Fritz Walter ,  Andreas Heiland ,  Fritz Deibel ,  Peter Ehrhart

发明人： Fritz Walter ,  Andreas Heiland ,  Fritz Deibel ,  Peter Ehrhart

IPC分类号： B60K7/00

CPC分类号： B60K7/0007 ,  B60K17/046 ,  B60K2007/0038 ,  B60K2007/0092

摘要： An electric drive unit for a motor vehicle includes an electric motor having a stator that is fixed with respect to a stub axle and a rotor that is rotatably supported with respect to the stub axle. A gear system has its input connected to the rotor for torque transmission. A wheel carrier is connected to the output of the gear system for torque transmission. A first bearing of the wheel carrier is provide on a first axial side of the electric motor facing away from the gear system. A second bearing of the wheel carrier is provided either on the first axial side of the electric motor, or in the gear system, realized in the form of a bearing of a rotatable gear system part connected to the wheel carrier.

摘要翻译： 一种用于机动车辆的电动驱动装置，具有电动机，该电动机具有相对于短轴固定的定子和相对于短轴可转动地支撑的转子。 齿轮系统的输入连接到转子用于扭矩传递。 车轮架连接到齿轮系统的输出端用于扭矩传递。 车轮载体的第一轴承在电动马达的远离齿轮系的第一轴向侧面上提供。 车轮架的第二轴承设置在电动机的第一轴向侧或齿轮系中，以与轮架连接的可旋转齿轮系部件的轴承的形式实现。

公开(公告)号：US20100300782A1

公开(公告)日：2010-12-02

申请号：US12715982

申请日：2010-03-02

申请人： Fritz Walter ,  Andreas Heiland ,  Fritz Deibel ,  Peter Ehrhart

发明人： Fritz Walter ,  Andreas Heiland ,  Fritz Deibel ,  Peter Ehrhart

IPC分类号： B60K7/00 ,  F16H3/44

CPC分类号： B60K7/0007 ,  B60K17/046 ,  B60K2007/0038 ,  B60K2007/0092

摘要： An electric drive unit for a motor vehicle includes an electric motor having a stator that is fixed with respect to a stub axle and a rotor that is rotatably supported with respect to the stub axle. A gear system has its input connected to the rotor for torque transmission. A wheel carrier is connected to the output of the gear system for torque transmission. A first bearing of the wheel carrier is provide on a first axial side of the electric motor facing away from the gear system. A second bearing of the wheel carrier is provided either on the first axial side of the electric motor, or in the gear system, realized in the form of a bearing of a rotatable gear system part connected to the wheel carrier.

摘要翻译： 一种用于机动车辆的电动驱动装置，具有电动机，该电动机具有相对于短轴固定的定子和相对于短轴可转动地支撑的转子。 齿轮系统的输入连接到转子用于扭矩传递。 车轮架连接到齿轮系统的输出端用于扭矩传递。 车轮载体的第一轴承在电动马达的远离齿轮系的第一轴向侧面上提供。 车轮架的第二轴承设置在电动机的第一轴向侧或齿轮系中，以与轮架连接的可旋转齿轮系部件的轴承的形式实现。

公开(公告)号：US5578879A

公开(公告)日：1996-11-26

申请号：US538616

申请日：1995-10-03

申请人： Gotz Heidelberg ,  Peter Ehrhart ,  Andreas Grundl

发明人： Gotz Heidelberg ,  Peter Ehrhart ,  Andreas Grundl

IPC分类号： H02K9/197 ,  H02K41/02 ,  H02K1/20 ,  H02K3/24 ,  H02K9/00 ,  H02K9/19

CPC分类号： H02K41/031 ,  H02K9/197

摘要： An electric machine comprising a winding-carrying stator part (4) and an armature part (6) movable relative thereto. The stator poles (10) and their winding (12) are mounted on a stator support (8) of U-shaped cross-section. The stator support (8) has formed therein flow spaces (30, 32) for a cooling fluid (34) flowing at least across partial regions of the stator pole winding (12).

摘要翻译： 一种电动机，包括绕线承载定子部分（4）和可相对于其移动的衔铁部分（6）。 定子极（10）及其绕组（12）安装在U形横截面的定子支架（8）上。 定子支撑件（8）中形成有用于至少流过定子极绕组（12）的部分区域的冷却流体（34）的流动空间（30,32）。