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11. 发明授权

US08480014B2 Fluid injection valve 失效
标题翻译：流体注射阀
公开(公告)号：US08480014B2
公开(公告)日：2013-07-09
申请号：US12527988
申请日：2007-12-06
申请人： Andreas Gruendl , Bernhard Hoffmann , Friedrich Mörtl
发明人： Andreas Gruendl , Bernhard Hoffmann , Friedrich Mörtl
IPC分类号： B05B1/30 , F02M51/00 , F16K31/02 , F16K31/00
CPC分类号： F02M61/205 , F02M51/0621 , F02M51/0653
摘要： A fluid injection valve having an inlet which is set up to receive fluid from a supply line and is connected to a chamber, a fluid outlet which is connected to the chamber, is set up to allow fluid to flow out of the fluid injection valve and has a valve arrangement having a valve seat and a valve element, wherein the valve element is set up to perform opening and closing movements relative to the valve seat, a linear actuator which is set up to move the valve element relative to the valve seat, and a spring arrangement which exerts on the valve element a force which is dependent on the fluid pressure prevailing in the chamber.
摘要翻译：一种流体注射阀，其具有入口，其设置成从供应管线接收流体并连接到室，连接到室的流体出口被设置成允许流体流出流体喷射阀，具有阀装置，其具有阀座和阀元件，其中阀元件设置成相对于阀座执行打开和关闭运动;线性致动器，其设置成相对于阀座移动阀元件; 以及弹簧装置，其在阀元件上施加取决于腔室中流体压力的力。

12. 发明申请

US20120242181A1 ELECTRIC MACHINE EXCITED BY PERMANENT MAGNETS 审中-公开
标题翻译：永磁电动机
公开(公告)号：US20120242181A1
公开(公告)日：2012-09-27
申请号：US13512834
申请日：2010-12-06
申请人： Andreas Gruendl , Bernhard Hoffmann
发明人： Andreas Gruendl , Bernhard Hoffmann
IPC分类号： H02K21/02
CPC分类号： H02K1/12 , H02K21/22
摘要： In order to provide a compact and highly efficient electric machine having high power density, an electric machine excited by permanent magnets, comprising a stator and a rotor, is provided. The stator comprises a coil arrangement and the rotor has permanent magnet elements. The coil arrangement comprises a winding and surrounds a flux yoke. The flux yoke comprises at least one limb. Between every two limbs, flux guide parts are arranged that are spaced apart from each other and that are aligned with the ends of the limbs. Neighbouring permanent magnet elements have opposing magnetic orientations and are combined to form a magnet disc. On the side facing away from the limbs of the permanent magnet elements, flux guide parts are arranged. The limbs and the flux guide parts face the permanent magnet elements forming an air gap.
摘要翻译：为了提供具有高功率密度的紧凑且高效率的电机，提供了包括定子和转子的由永磁体激励的电机。定子包括线圈装置，转子具有永磁体元件。线圈装置包括绕组并围绕磁通轭。磁通轭包括至少一个肢体。在每两个肢体之间，通量引导部件被布置成彼此间隔开并且与肢体的端部对齐。相邻的永久磁铁元件具有相反的磁性取向并且组合以形成磁盘。在远离永久磁铁元件四肢的一侧设置助焊剂引导部。四肢和通量引导部分面对形成气隙的永磁体元件。

13. 发明授权

US07841309B2 Gas exchange valve actuator for a valve-controlled internal combustion engine 失效
标题翻译：用于阀控内燃机的气体交换阀执行器
公开(公告)号：US07841309B2
公开(公告)日：2010-11-30
申请号：US11911632
申请日：2006-03-31
申请人： Andreas Gründl , Bernhard Hoffmann
发明人： Andreas Gründl , Bernhard Hoffmann
IPC分类号： F01L9/04
CPC分类号： F01L9/04 , F01L2009/0405
摘要： A gas exchange valve actuator for a valve-controlled internal combustion engine is equipped with a rotor, which is to be coupled to a valve member, 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, and 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 and arranged at a predetermined distance from one another in the direction of movement of the rotor and which 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 said rotor.
摘要翻译：用于阀控内燃机的气体交换阀致动器配备有将连接到阀构件的转子和定子，其中转子具有至少两个堆叠，其布置在预定距离处彼此重叠的永久性磁条，并且定子至少部分地由软磁材料形成，并且具有至少两对具有相互相对的齿的齿，其中每对齿接收两个叠层之一在它们之间，在形成气隙的同时，并且其中定子具有至少两个导磁内部区域，它们位于两个堆叠之间，并且在转子的运动方向上彼此以预定的距离布置，并且其中在每种情况下至少部分地被基本上中空的圆柱形线圈装置包围，其中心纵向轴线大致横向于移动方向所述转子。

14. 发明申请

US20100289348A1 AXIAL FLOW MACHINE 审中-公开
标题翻译：轴流机
公开(公告)号：US20100289348A1
公开(公告)日：2010-11-18
申请号：US12782011
申请日：2010-05-18
申请人： Andreas Gruendl , Bernhard Hoffmann , Reinhard Rasch
发明人： Andreas Gruendl , Bernhard Hoffmann , Reinhard Rasch
IPC分类号： H02K9/22 , H02K1/12 , H02K9/19
CPC分类号： H02K9/22 , H02K1/145 , H02K1/185 , H02K1/187
摘要： In an electrical axial flow machine, comprising a stator and a rotor, wherein either the stator comprises a coil arrangement and the rotor is provided with permanent magnet elements, or wherein the rotor comprises a coil arrangement and the stator is provided with permanent magnet elements, the stator is arranged spaced from the rotor under the formation of an air gap, each of the magnetic flux yokes has several neighbouring magnetic flux poles, the coil arrangement has at least one hollow cylindrical winding which is at least partially encompassed by magnetic flux yokes, the magnetic flux poles each have an outside which is oriented to the permanent magnet elements beyond the air gap, neighbouring permanent magnet elements in the circumferential direction have an alternating magnetic orientation towards the air gap, at least several of the magnetic flux poles are in certain positions of the rotor relative to the stator at least partially oriented in alignment with the permanent magnet elements, the magnetic flux yokes are formed from several ring cylinder segments, one support disk each is arranged between neighbouring magnetic flux yokes for the ring cylinder segments of the magnetic flux yokes in the direction of a longitudinal centre axis of the magnetic flux yokes, with the support disk comprising means for the mechanic positioning of at least two ring cylinder segments, forms a thermal path to a heat sink and has an electrically insulating effect.
摘要翻译：在包括定子和转子的电动轴流机器中，其中定子包括线圈装置，并且转子设置有永磁体元件，或者其中转子包括线圈装置，并且定子设置有永磁体元件，定子在空气间隙形成时与转子间隔开设置，每个磁通轭具有若干相邻的磁通极，线圈装置具有至少一个至少部分被磁通轭包围的中空圆柱形绕组，磁通极各自具有超过气隙的永磁体元件的外侧，相邻的永磁体元件在圆周方向上具有朝向空气间隙的交替磁取向，至少几个磁通极点一定转子相对于定子的位置至少部分地定向成与永磁体对准磁通轭由多个环形气缸段形成，一个支撑盘各自布置在磁通轭的环形气缸段的相邻磁通磁轭之间，沿着磁通磁轭的纵向中心轴线的方向，支撑盘包括用于至少两个环形气缸段的机械定位的装置，形成到散热器的热路径并且具有电绝缘效果。

15. 发明授权

US07533834B2 Fuel injection valve for combustion engines 失效
标题翻译：内燃机燃油喷射阀
公开(公告)号：US07533834B2
公开(公告)日：2009-05-19
申请号：US10554713
申请日：2004-02-02
申请人： Andreas Gründl , Bernhard Hoffmann
发明人： Andreas Gründl , Bernhard Hoffmann
IPC分类号： F02M51/00
CPC分类号： F02M51/0621 , F02M45/08 , F02M51/0653 , H01F2007/1676
摘要： A fuel injection valve for fuel injection systems of combustion engines, in particular for the direct injection of fuel into a combustion chamber of a combustion engine, comprising a fuel inlet which is adapted to have fuel flow into the fuel injection valve, an electrically controllable actuation means which cooperates with a valve arrangement in order to cause the fuel in a directly or indirectly controlled manner to exit into the combustion chamber through a fuel outlet, with the actuation means comprising a magnet coil arrangement to be supplied with current, an essentially soft magnetic magnet yoke arrangement cooperating with same, as well as an essentially soft magnetic magnet armature arrangement cooperating with same, with the magnet yoke arrangement and/or the magnet armature arrangement comprising a configuration which reduces eddy currents.
摘要翻译：一种用于燃烧发动机的燃料喷射系统的燃料喷射阀，特别是用于将燃料直接喷射到内燃机的燃烧室中的燃料喷射阀，包括适于使燃料流入燃料喷射阀的燃料入口，电可控致动与阀装置配合以使燃料以直接或间接控制的方式通过燃料出口离开燃烧室的装置，其中致动装置包括供给电流的磁性线圈装置，基本为软磁与其配合的磁轭装置以及与其配合的基本上软的磁性磁体电枢装置与磁体轭装置和/或磁体电枢装置包括减少涡流的构造。

16. 发明授权

US07049716B2 Fluid cooled electric machine 失效
标题翻译：流体冷却电机
公开(公告)号：US07049716B2
公开(公告)日：2006-05-23
申请号：US10471474
申请日：2002-03-15
申请人： Andreas Gründl , Bernhard Hoffmann
发明人： Andreas Gründl , Bernhard Hoffmann
IPC分类号： H02K9/00
CPC分类号： H02K5/20 , H02K9/19 , H02K11/048
摘要： The invention concerns a fluid-cooled electrical machine with a housing in which are arranged a stator and a rotor with stator and/or rotor coils, wherein the electrical machine is coupled heat-conductively with a cooling device arranged on its periphery and connected with an electronic power control. The electronic power control is divided into several modules, each of which are electrically connected with at least one of the stator and/or rotor coils, wherein the modules are arranged distributed on the periphery of the electrical machine and coupled heat-conductively with the cooling device.
摘要翻译：本发明涉及一种具有壳体的流体冷却电机，其中定子和转子具有定子和/或转子线圈，其中电机与布置在其外围的冷却装置进行热传导耦合，并与电子电源控制。电子功率控制被分成几个模块，每个模块与定子和/或转子线圈中的至少一个电连接，其中模块布置在电机的周边上，并与冷却设备。

17. 发明授权

US06930428B2 Subassembly of an electrical machine and electrical machine with one such subassembly 失效
标题翻译：具有一个这样的子组件的电机和电机的组件
公开(公告)号：US06930428B2
公开(公告)日：2005-08-16
申请号：US10469886
申请日：2002-03-05
申请人： Andreas Gründl , Bernhard Hoffmann
发明人： Andreas Gründl , Bernhard Hoffmann
IPC分类号： H02K1/18 , H02K1/06 , H02K15/02
CPC分类号： H02K1/06
摘要： The invention relates to an assembly of an electric machine with at least two abutting circular ring or circular disk-shaped sheet metal layers, wherein each of the sheet metal layers is formed by several circular ring or circular disk-shaped sheet metal segments which are arranged concentrically about a centre axis, of which two each are abutting under the formation of a connecting joint and comprise a predetermined minimum cross-sectional area in the radial direction, and with the sheet metal segments of abutting sheet metal layers partially overlapping one another in the circumferential direction and are joined by welds distributed along the circumferential area, with the number of welds between a connecting joint of two sheet metal segments of a sheet metal layer and a connecting joint of two sheet metal segments of a neighbouring sheet metal layer being calculated in such a manner that the sum of the effective areas of these welds is at least approximately equal to the predetermined minimum cross-sectional area of the sheet metal segments.
摘要翻译：本发明涉及一种具有至少两个邻接圆形环或圆盘形金属片的电机的组件，其中每个金属片由几个环形或圆形的盘状金属片形成，这些片状金属片被布置同心地围绕中心轴线，其中两个在连接接头的形成下邻接，并且在径向方向上包括预定的最小横截面积，并且邻接的金属板的金属片段在第并且通过沿着周向区域分布的焊缝连接，在金属板的两个金属片段的连接接头和相邻的金属片的两个金属片段的连接接头之间的焊接次数被计算为这种方式使得这些焊接的有效面积的总和至少近似等于预定值最小横截面面积的金属片段。

18. 发明授权

US08274194B2 Auxiliary assembly of an internal combustion engine 有权
标题翻译：内燃机辅助组件
公开(公告)号：US08274194B2
公开(公告)日：2012-09-25
申请号：US12667839
申请日：2008-06-26
申请人： Andreas Gruendl , Bernhard Hoffmann , Stephan Steyer , Anton Wolf , Uwe Reichert
发明人： Andreas Gruendl , Bernhard Hoffmann , Stephan Steyer , Anton Wolf , Uwe Reichert
IPC分类号： H02K1/12
CPC分类号： H02K21/227 , H02K1/02 , H02K3/525 , H02K26/00
摘要： In the drive train of a combustion engine an auxiliary arrangement is arranged which is to be coupled with an axial flow machine including a stator and a rotor, in order to perform an actuating movement. The stator has a coil arrangement, and the rotor has an essentially cup-shaped support for permanent magnet elements. The coil arrangement of the stator has at least one cylindrical winding and is at least partially enclosed by two essentially pot-shaped magnetic flux yokes. Each of the pot-shaped magnetic flux yokes has side areas with magnetic flux poles whose outsides are oriented towards the permanent magnet elements of the rotor. The magnetic flux poles of the stator are arranged spaced apart from the permanent magnet elements of the rotor. The magnetic orientation of neighboring permanent magnet elements towards the air gap alternates.
摘要翻译：在内燃机的传动系中，布置辅助装置，该辅助装置与包括定子和转子的轴流装置联接，以执行致动运动。定子具有线圈装置，并且转子具有用于永磁体元件的基本杯形支撑件。定子的线圈装置具有至少一个圆柱形绕组，并且至少部分地被两个基本上为盆形的磁通轭轭包围。每个锅形磁通轭具有侧面区域，其磁极的外侧朝向转子的永磁体元件。定子的磁通极与转子的永久磁铁元件间隔设置。相邻的永磁体元件朝向气隙的磁方向交替变化。

19. 发明授权

US07989991B2 Linear actuator 有权
标题翻译：线性执行机构
公开(公告)号：US07989991B2
公开(公告)日：2011-08-02
申请号：US11911638
申请日：2008-06-10
申请人： Andreas Gruendl , Bernhard Hoffmann
发明人： Andreas Gruendl , Bernhard Hoffmann
IPC分类号： H02K1/12
CPC分类号： H02K41/031 , F01L9/04 , F01L2009/0405 , F01L2101/00 , H02K1/146 , H02K1/276
摘要： A linear actuator is provided with an armature and a stator. The armature has 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 armature. 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 armature.
摘要翻译：线性致动器设有电枢和定子。电枢具有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电枢的运动方向上彼此以预定的距离布置。内部区域各自至少部分地由基本上中空的圆柱形线圈装置包围，其中心纵向轴线基本上横向于电枢的运动方向定向。

20. 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。

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