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1. 发明申请

US20080284259A1 Linear Actuator 有权
标题翻译：线性执行器
公开(公告)号：US20080284259A1
公开(公告)日：2008-11-20
申请号：US11911638
申请日：2006-03-30
申请人： Andreas Grundl , Bernhard Hoffmann
发明人： Andreas Grundl , Bernhard Hoffmann
IPC分类号： H02K33/18
CPC分类号： H02K41/031 , F01L9/04 , F01L2009/0405 , F01L2101/00 , H02K1/146 , H02K1/276
摘要： A linear actuator is provided with a rotor and a stator. The rotor comprises at least two stacks of permanently magnetic rods one over another, the stacks being arranged at a predetermined distance from each other. The stator is at least partly produced from a soft magnetic material, and comprises at least two pairs of teeth with teeth opposite each other, each pair of teeth receiving one of the two stacks between them while forming an air gap. The stator has at least two magnetically conducting inner areas which are located between the two stacks and arranged at a predetermined distance from each other in the direction of motion of the rotor. The inner areas are each at least partially surrounded by a substantially hollow cylindrical coil arrangement, the central longitudinal axis of which is oriented substantially transversely to the direction of motion of the rotor.
摘要翻译：线性致动器设置有转子和定子。转子包括至少两个永久磁性的堆叠堆叠，堆叠彼此以预定的距离布置。定子至少部分地由软磁性材料制成，并且包括具有彼此相对的齿的至少两对齿，每对齿在它们之间接收两个叠层之一，同时形成气隙。定子具有至少两个导磁内部区域，其位于两个堆叠之间并且在转子的运动方向上彼此以预定距离布置。内部区域至少部分地由基本上中空的圆柱形线圈装置围绕，其中心纵向轴线基本上横向于转子的运动方向定向。

2. 发明申请

US20060209494A1 Electronic assembly for switching electric power 有权
标题翻译：用于开关电源的电子组件
公开(公告)号：US20060209494A1
公开(公告)日：2006-09-21
申请号：US10559755
申请日：2004-06-11
申请人： Andreas Grundl , Bernhard Hoffmann
发明人： Andreas Grundl , Bernhard Hoffmann
IPC分类号： H01G4/22
CPC分类号： H05K7/1432 , H01L2924/0002 , H02M7/003 , H01L2924/00
摘要： An electronic assembly for switching electric power, comprising two power supply buses spaced from each other between which semiconductor switches to be driven by means of a control input are arranged at a power output for providing electric power, a capacitor arrangement bridging the two power supply buses, which extends at least partially over the length of the power supply buses, two contact layers originating from one each of the power supply buses and covering the capacitor arrangement at least partially, with the contact layers comprising free end portions which mutually project one another towards the respective other one of the power supply buses, and with the two contact layers having a freely accessible contact area each which is adapted for contact making with correspondingly configured power terminals.
摘要翻译：一种用于切换电力的电子组件，包括彼此间隔开的两个电源总线，其间将通过控制输入驱动的半导体开关布置在用于提供电力的功率输出端;桥接两个电源总线的电容器装置，其至少部分地在电源总线的长度上延伸，来自电源总线中的每一个的两个接触层至少部分地覆盖电容器布置，其中接触层包括彼此相互突出的自由端部相应的另一个电源总线，并且两个接触层具有可自由接近的接触区域，每个接触区域适于与相应配置的电源端子接触。

3. 发明申请

US20060096795A1 Hybrid driving system for a motor vehicle 失效
公开(公告)号：US20060096795A1
公开(公告)日：2006-05-11
申请号：US10531371
申请日：2003-10-14
申请人： Andreas Grundl , Bernhard Hoffmann , Reinhard Rasch , Friedrich Mortl , Hans Glonner , Georg Gotz , Jorg Michael , Markus Kaindl
发明人： Andreas Grundl , Bernhard Hoffmann , Reinhard Rasch , Friedrich Mortl , Hans Glonner , Georg Gotz , Jorg Michael , Markus Kaindl
IPC分类号： B60K6/00
CPC分类号： B60K6/26 , B60K1/02 , B60K6/405 , B60K6/442 , B60K6/54 , B60L3/0061 , B60L11/12 , B60L11/14 , B60L2220/42 , B60L2220/50 , B60L2240/445 , H02K51/00 , Y02T10/6234 , Y02T10/641 , Y02T10/646 , Y02T10/7005 , Y02T10/7077 , Y10S903/906
摘要： Hybrid drive for a motor vehicle with a drive train, comprising a combustion engine and a vehicle transmission with variable gear ratio and a first and second electrical machine which can be operated both as a motor and a generator, each of which comprises a stator and a rotor with the second electrical machine being in a permanent nonpositive connection with an input of the vehicle transmission, with a shiftable clutch each being arranged between the electrical machines and the drive shaft of the combustion engine, and with the electrical machines to be connected with each other and/or an electrical energy source via an electronic control circuit. The two electrical machines are to be arranged in a common housing, and one of the stators of the electrical machines together with the electronic control circuit and/or the other stator is accommodated on a common carrier.

4. 发明授权

US5542356A Track-guided transport vehicle 失效
标题翻译：轨道导轨运输车
公开(公告)号：US5542356A
公开(公告)日：1996-08-06
申请号：US190095
申请日：1994-10-19
申请人： Withold Richert , Andreas Grundl , Bernhard Hoffmann
发明人： Withold Richert , Andreas Grundl , Bernhard Hoffmann
IPC分类号： B60L15/00 , B60V3/04 , B61L1/00
CPC分类号： B60L11/182 , B60L15/005 , B60V3/04 , B60L2200/26 , B60L2220/14 , Y02T10/644 , Y02T10/645 , Y02T10/7005 , Y02T10/7072 , Y02T90/122 , Y02T90/14
摘要： A track-guided transport vehicle system for transporting high loads along a travel path contains for the drive a synchronous linear drive with a long stator along the travel path and an exciter winding on the vehicle. The long stator generates a travelling field that cooperates with a static magnetic field generated by an exciter winding on the vehicle so as to propel the vehicle. In order to supply electric drive energy to the compressor unit serving to generate compressed air for the air cushions, a higher frequency alternating current is superimposed on the current supplied to the windings along the track, with the higher frequency alternating current being coupled by a transformer effect into the winding on the vehicle. The energy can be coupled out there by means of a rectifier and be made available for feeding the electric motor of the compressor unit.
摘要翻译： PCT No.PCT / EP92 / 01805 Sec。 371日期：1994年10月19日 102（e）日期1994年10月19日PCT提交1992年8月7日PCT公布。公开号WO93 / 02889 日期：1993年2月18日用于沿着行进路径传送高负载的轨道导向运输车辆系统包括用于沿着行进路径驱动具有长定子的同步线性驱动和在车辆上的励磁机绕组。长定子产生与由车辆上的励磁机绕组产生的静磁场配合以便推进车辆的行驶区域。为了向用于为气垫产生压缩空气的压缩机单元提供电力驱动能量，将较高频率的交流电叠加在沿轨道提供给绕组的电流上，较高频率的交流电流由变压器影响车辆上的绕组。能量可以通过整流器耦合到那里，并且可用于馈送压缩机单元的电动机。

5. 发明申请

US20100301685A1 LINEAR MACHINE 审中-公开
标题翻译：线性机
公开(公告)号：US20100301685A1
公开(公告)日：2010-12-02
申请号：US12599322
申请日：2008-04-29
申请人： Andreas Grundl , Bernhard Hoffmann
发明人： Andreas Grundl , Bernhard Hoffmann
IPC分类号： H02K41/02
CPC分类号： H02K3/12
摘要： Linear machine with a stator and a rotor, which are separated by an air gap and have at least one stator coil and/or one rotor coil respectively. The stator or rotor has a soft magnetic iron body with a stator back or rotor back, on which grooves are formed at a distance from each other, forming teeth. In the grooves, multiple conductor bars of the stator coil or rotor coil are arranged in rows. On the faces of the stator or rotor, end connectors which connect the conductor bars and extend over multiple grooves are present. Each conductor bar has a cavity on the face of at least one of its ends. Each end connector has an extension, which is arranged and dimensioned in such a way as to engage in an electrically conducting manner into the respective cavity of the conductor bar, on its section facing the respective front end of the conductor bars.
摘要翻译：具有定子和转子的线性机械，其由气隙分开并且分别具有至少一个定子线圈和/或一个转子线圈。定子或转子具有带有定子背面或转子背面的软磁体，其上形成有一定距离的沟槽，形成齿。在凹槽中，定子线圈或转子线圈的多个导体条排列成行。在定子或转子的表面上，存在连接导体棒并在多个凹槽上延伸的端部连接器。每个导体条在其至少一个端部的表面上具有空腔。每个端部连接器具有延伸部，该延伸部的布置和尺寸设计成在导电棒的相应空腔中以导电方式接合在其面向导体条的相应前端的部分上。

6. 发明申请

US20080252150A1 Linear Actuator in an Electric Percussion Tool 审中-公开
标题翻译：线性执行器在电击打工具
公开(公告)号：US20080252150A1
公开(公告)日：2008-10-16
申请号：US11911635
申请日：2006-03-31
申请人： Andreas Grundl , Bernhard Hoffmann
发明人： Andreas Grundl , Bernhard Hoffmann
IPC分类号： H02K41/02
CPC分类号： B25D11/064 , H02K33/16
摘要： A linear actuator in an electric percussion tool is equipped with a rotor and a stator, wherein the rotor has at least two stacks, which are arranged at a predetermined distance from one another, of superposed permanently magnetic bars, the stator is formed, at least partially, from a soft-magnetic material and has at least two pairs of teeth with mutually opposed teeth, of which each pair of teeth receives one of the two stacks between them, in each case, while forming an air gap, and wherein the stator has at least two magnetically conductive inner regions which are located between the two stacks, are arranged at a predetermined distance from one another in the direction of movement of the rotor and are at least partially surrounded, in each case, by an essentially hollow-cylindrical coil arrangement, the central longitudinal axis of which is oriented approximately transversely to the direction of movement of the rotor, and the rotor has a driving element which is able to transmit a mechanical impulse to a tool belonging to the electric percussion tool.
摘要翻译：电击打工具中的线性致动器配备有转子和定子，其中转子具有至少两个堆叠，它们彼此以预定距离相互重叠设置，永久磁条，至少形成定子部分地由软磁材料制成，并且具有至少两对相互相对的齿的齿，每对齿分别在它们之间接收两个堆叠中的一个，同时形成气隙，并且其中定子具有位于两个堆叠之间的至少两个导磁内部区域在转子的移动方向上彼此以预定距离布置，并且在每种情况下至少部分地被基本中空的圆柱形线圈布置，其中心纵轴线大致横向于转子的运动方向定向，并且转子具有驱动元件，该驱动元件能够传递对属于电击打工具的工具的机械冲击。

7. 发明授权

US06424550B1 Compact half-bridge module in inert cooling fluid 有权
公开(公告)号：US06424550B1
公开(公告)日：2002-07-23
申请号：US09737712
申请日：2000-12-15
申请人： Andreas Grundl , Bernhard Hoffmann
发明人： Andreas Grundl , Bernhard Hoffmann
IPC分类号： H02M768
摘要： The invention relates to a half-bridge module which is arranged in an electrically insulating cooling liquid and in which two semiconductor switches form a half-bridge; the first semiconductor switch is capable of being connected by its source terminal to a high voltage potential, and the second semiconductor switch is capable of being connected by its drain terminal to a low voltage potential; the drain terminal of each first semiconductor switch is connected to the source terminal of the respective second semiconductor switch; whereby respective first semiconductor switches are arranged with their source terminal on a common first metallic conductor rail which is capable of being connected to the high voltage potential; respective second semiconductor switches are arranged with their source terminal on a second metallic conductor rail constituting the output which is arranged alongside the first conductor rail, spaced therefrom; each second semiconductor switch is connected by its drain terminal to a common third metallic conductor rail which is capable of being connected to the low voltage potential and is arranged alongside the first and second conductor rails, spaced therefrom; a capacitor arrangement having a backup capacitor which is connected to the first and third conductor rails and which overlaps the first and second semiconductor switches in such a manner that the semiconductor switches are spatially located between the corresponding conductor rails and the backup capacitor; a control input having a terminal for connection to the triggering device in the region of a first front side of the conductor rails, and the output having a terminal in the region of a second front side of the second conductor rail.

8. 发明授权

US5770904A Electric motor 失效
标题翻译：电动马达
公开(公告)号：US5770904A
公开(公告)日：1998-06-23
申请号：US699507
申请日：1996-08-19
申请人： Reinhard Rasch , Andreas Grundl , Bernhard Hoffmann
发明人： Reinhard Rasch , Andreas Grundl , Bernhard Hoffmann
IPC分类号： H02K7/116 , H02K7/10
CPC分类号： H02K7/116
摘要： An electric motor with an internal rotor (10), which comprises a free intal chamber (12), and a stator (14) disposed at a radial spacing from the rotor (10) has a more compact construction and can be assembled more easily. The electric motor is characterized in that at least part of a gear (16) is disposed in the free internal chamber (12) of the rotor (10).
摘要翻译： PCT No.PCT / EP95 / 00767 Sec。 371日期：1996年8月19日 102（e）日期1996年8月19日PCT 1995年3月2日PCT公布。公开号WO95 / 24761 日期1995年9月14日具有内部转子（10）的电动机包括自由内部腔室（12）和与转子（10）径向间隔设置的定子（14），结构更紧凑，更容易组装。电动机的特征在于，齿轮（16）的至少一部分设置在转子（10）的自由内部室（12）中。

9. 发明申请

US20060244329A1 Transversal flux machine 有权
标题翻译：横向焊剂机
公开(公告)号：US20060244329A1
公开(公告)日：2006-11-02
申请号：US10559089
申请日：2004-06-03
申请人： Andreas Grundl , Bernhard Hoffmann
发明人： Andreas Grundl , Bernhard Hoffmann
IPC分类号： H02K21/12 , H02K19/00 , H02K1/12
CPC分类号： H02K21/145 , H02K2201/12
摘要： A machine with transversal flux comprises a stator and a rotor. Therein, either the stator has a coil arrangement and the rotor is provided with permanent magnet elements, or the rotor may have a coil arrangement and the stator is provided with permanent magnet elements. The coil arrangement has at least one cylindrical winding and is encompassed by a magnetic flux yoke which in a sectional view along the centre longitudinal axis of the coil arrangement is approximately C-shaped. The magnetic flux yoke has a leg at each end which at least partially encompasses one face each of the coil arrangement. At one surface area of the coil arrangement several magnetic flux conducting pieces are arranged coaxially with the centre longitudinal axis of the coil arrangement in several rows. Under the formation of an air gap, the permanent magnet elements are arranged whose magnetic orientation towards the air gap is alternating. In certain positions of the rotor relative to the stator the permanent magnet elements are oriented at least partially in alignment with at least some of the magnetic flux conducting pieces. With this arrangement it is achieved that a magnetic flux from one leg of the magnetic flux yoke to the other leg of the magnetic flux yoke alternately flows through the magnetic flux conducting pieces and the permanent magnet elements aligned with these. Here, the magnetic flux alternates from a first axially oriented row of the magnetic flux conducting pieces and the permanent magnet elements aligned with these to a neighbouring second row and back to the first row, while progressing to and fro in an axial direction.
摘要翻译：具有横向磁通的机器包括定子和转子。其中，定子具有线圈装置，并且转子设置有永磁体元件，或者转子可以具有线圈装置，并且定子设置有永磁体元件。线圈装置具有至少一个圆柱形绕组，并且被磁通磁轭包围，磁轭在沿着线圈装置的中心纵向轴线的剖视图中大致为C形。磁通轭在每端具有腿部，至少部分地包围每个线圈装置的一个面。在线圈装置的一个表面积处，几个磁通量导片与线圈装置的中心纵向轴线同轴布置成数排。在气隙的形成下，设置永磁体元件，其朝向空气间隙的磁取向是交替的。在转子相对于定子的某些位置，永磁体元件至少部分地与至少一些磁通量导片对准。通过这种布置，实现了从磁通轭的一条腿到磁通轭的另一条腿的磁通量交替地流过与这些对准的磁通导片和永磁体。这里，磁通量从第一轴向取向的一列磁通导体片和永久磁铁元件与这些相对应的第二排与第一列对齐，并沿轴向方向前后移动。

10. 发明授权

US5698912A Brushless motor with torque and speed proportional coolant flow 失效
标题翻译：无刷电机具有扭矩和速度比例的冷却剂流量
公开(公告)号：US5698912A
公开(公告)日：1997-12-16
申请号：US556822
申请日：1995-11-02
申请人： Reinhard Rasch , Andreas Grundl , Bernhard Hoffmann
发明人： Reinhard Rasch , Andreas Grundl , Bernhard Hoffmann
IPC分类号： H02K29/00 , H02K7/116 , H02K9/19 , H02K9/197 , H02K17/16 , H02K29/14 , H02K9/00
CPC分类号： H02K29/14 , H02K17/16 , H02K7/116 , H02K9/19
摘要： A brushless electric motor has a fluid-tight housing, an internal rotor which is connected to an output shaft, stator plates which are disposed at a radial spacing from the rotor, a coolant delivery line leading into the interior of the housing, and a coolant discharge line leading out of the housing. A control arrangement, which as a function of the rotational speed and torque adjusts the volume flow of the coolant flowing through the interior of the housing, is provided to keep the efficiency of the arrangement as a whole high and to provide an electric motor having high power density.
摘要翻译：无刷电动机具有流体密封的壳体，连接到输出轴的内部转子，与转子成径向间隔设置的定子板，通向壳体内部的冷却剂输送管线和冷却剂排出线引出住房。提供作为转速和扭矩的函数的控制装置调节流过壳体内部的冷却剂的体积流量，以将整个装置的效率保持在较高水平，并提供具有高的电动机功率密度

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