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51. 发明授权

EP2532084B1 ELEKTRONISCHE BAUGRUPPE ZUM SCHALTEN ELEKTRISCHER LEISTUNG 有权
标题翻译：电子组件切换电源电
公开(公告)号：EP2532084B1
公开(公告)日：2017-01-04
申请号：EP11702935.5
申请日：2011-01-28
申请人： Compact Dynamics GmbH
发明人： GRUENDL, Andreas , HOFFMANN, Bernhard , KLEIMEIER, Alexander
IPC分类号： H02M7/00
CPC分类号： H01L27/0207 , H01L23/3735 , H01L24/48 , H01L24/49 , H01L25/072 , H01L25/16 , H01L2224/48091 , H01L2224/48227 , H01L2224/48472 , H01L2224/49111 , H01L2224/49175 , H01L2224/49431 , H01L2224/49433 , H01L2924/00014 , H01L2924/01079 , H01L2924/1305 , H01L2924/13055 , H01L2924/1306 , H01L2924/13091 , H01L2924/30107 , H02M7/003 , H05K7/209 , H01L2924/00 , H01L2224/45099 , H01L2224/45015 , H01L2924/207

52. 发明公开

EP2507894A2 MIT PERMANENTMAGNETEN ERREGTE ELEKTRISCHE MASCHINE 有权
标题翻译：与永磁励磁电机技术
公开(公告)号：EP2507894A2
公开(公告)日：2012-10-10
申请号：EP10790733.9
申请日：2010-12-06
申请人： Compact Dynamics GmbH
发明人： HOFFMANN, Bernhard , GRUENDL, Andreas
IPC分类号： H02K1/12 , H01K1/14
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. Neighboring 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. In certain positions of the rotor relative to the stator, the permanent magnet elements are oriented at least partially aligned with some of the flux guide parts such that magnetic flux flows from one of the permanent magnet elements through the flux guide parts to the other limb.

53. 发明授权

EP1763630B1 BRENNSTOFF-EINSPRITZVENTIL 失效
标题翻译：燃料喷射阀
公开(公告)号：EP1763630B1
公开(公告)日：2009-10-14
申请号：EP05755639.1
申请日：2005-07-01
申请人： Compact Dynamics GmbH
发明人： GRÜNDL, Andreas , HOFFMANN, Bernhard
IPC分类号： F02M51/06 , F02M61/16 , F02M45/08 , H01F7/16
CPC分类号： F02M51/0653 , F02M45/08 , F02M51/0621 , F02M61/166 , F02M61/168 , F02M2200/30 , H01F7/081 , H01F7/1638 , H01F2007/1676 , H01F2007/1692
摘要： Disclosed is a fuel injection valve for fuel injection systems of internal combustion engines, especially for injecting fuel directly into a combustion chamber of an internal combustion engine. Said fuel injection valve comprises a fuel inlet (12) that is designed for feeding fuel into the fuel injection valve and an electrically triggered actuating device (24) which cooperates with a valve arrangement (20) in order to discharge fuel into the combustion chamber in a directly or indirectly controlled manner via a fuel outlet (18). The actuating device (24) is provided with a solenoid arrangement (24a) which is to be supplied with power, a substantially magnetically soft magnet yoke arrangement (24b) that cooperates therewith, and a substantially magnetically soft magnet armature (24) which cooperates therewith. The magnet yoke arrangement (24b) is formed by at least two yoke disks (125). At least one face (127, 128) of each yoke disk (125) is provided with at least one pole web (25a, 25b) which acts upon the magnet armature arrangement (24c) along with the electric solenoid arrangement (24a1, 24a2). Each yoke disk (125) is composed of at least two partial yokes (125a) which contain soft metal and at least partly surround an actuating rod (22) that supports the magnet armature (24c).

54. 发明授权

EP1971762B1 STEUERKETTENTRIEB MIT INTEGRIERTEM ELEKTROMOTOR 有权
标题翻译：与集成式电动马达正时链传动
公开(公告)号：EP1971762B1
公开(公告)日：2009-04-29
申请号：EP06829629.2
申请日：2006-12-14
申请人： iwis motorsysteme GmbH & Co. KG , Compact Dynamics GmbH
发明人： HIRSCHMANN, Volker , SCHACHTNER, Bernhard , FINK, Thomas , RASCH, Reinhard , HOFFMANN, Bernhard , GRÜNDL, Andreas
IPC分类号： F02B75/06 , F02B65/00
CPC分类号： B60K6/26 , B60K6/24 , B60K6/40 , B60K6/485 , B60L11/14 , B60L2270/145 , F01L1/02 , F01L1/022 , F01L1/024 , F01L2001/0478 , F01L2810/04 , F01L2820/032 , F02N11/04 , Y02T10/6226 , Y02T10/6295 , Y02T10/70 , Y02T10/7077
摘要： The invention relates to a timing drive for an internal combustion engine, comprising a crankshaft, at least one camshaft, a driven gear that is connected to the crankshaft, at least one driving gear which drives the associated camshaft, and a transmission that interconnects the driven gear and the at least one driving gear. An electric motor is provided which engages with the transmission in an offset manner relative to the crankshaft and the at least one camshaft as well as in an offset manner relative to the associated driven gear and the associated at least one driving gear by means of an intermediate gear. Furthermore, a control device is provided, with the aid of which the electric motor can be triggered in such a way that additional torque and/or an additional torque profile can be introduced into the transmission and/or can be tapped by the transmission based on at least one operational parameter and/or at least one operational situation of the transmission. Also disclosed is a corresponding method.

55. 发明授权

EP1273084B1 SCHALTUNGSANORDNUNG ZUM BETREIBEN VON ELEKTRISCHEN ODER ELEKTRONISCHEN KOMPONENTEN IN EINEM KRAFTFAHRZEUG MIT EINEM ZWEI-SPANNUNGS-BORDNETZ 有权
标题翻译：电路是否经营电动或电子部件在汽车用双电压电气系统
公开(公告)号：EP1273084B1
公开(公告)日：2008-10-08
申请号：EP01931500.1
申请日：2001-03-08
申请人： Compact Dynamics GmbH
发明人： GRÜNDL, Andreas , HOFFMANN, Bernhard
IPC分类号： H02J7/14
CPC分类号： H02J7/1438
摘要： The invention relates to a circuit arrangement for operating electric or electronic components in a motor vehicle having an electric system comprising two voltages. The inventive arrangement comprises a direct current/direct current transformer which is provided with at least one input connection, at least one output connection and a ground connection. The input connection is configured in such a way that said input connection can receive an input switching signal between a first voltage level and a ground level and the output connection is configured in such a way that said output connection can supply an output switching signal between a second voltage level that deviates from the first voltage level and the ground level. The signal characteristic of the output switching signal essentially matches the characteristic of the input switching signal. The voltage transformer, together with the input, output and ground connections thereof, is arranged in a housing that is provided with a base. The dimensions and positions of said housing correspond to the dimensions and positions of the input, output and ground connections on the base of a relay.

56. 发明公开

EP1971762A1 STEUERKETTENTRIEB MIT INTEGRIERTEM ELEKTROMOTOR 有权
标题翻译：与集成式电动马达正时链传动
公开(公告)号：EP1971762A1
公开(公告)日：2008-09-24
申请号：EP06829629.2
申请日：2006-12-14
申请人： iwis motorsysteme GmbH & Co. KG , Compact Dynamics GmbH
发明人： HIRSCHMANN, Volker , SCHACHTNER, Bernhard , FINK, Thomas , RASCH, Reinhard , HOFFMANN, Bernhard , GRÜNDL, Andreas
IPC分类号： F02B75/06 , F02B65/00
CPC分类号： B60K6/26 , B60K6/24 , B60K6/40 , B60K6/485 , B60L11/14 , B60L2270/145 , F01L1/02 , F01L1/022 , F01L1/024 , F01L2001/0478 , F01L2810/04 , F01L2820/032 , F02N11/04 , Y02T10/6226 , Y02T10/6295 , Y02T10/70 , Y02T10/7077
摘要： The invention relates to a timing drive for an internal combustion engine, comprising a crankshaft, at least one camshaft, a driven gear that is connected to the crankshaft, at least one driving gear which drives the associated camshaft, and a transmission that interconnects the driven gear and the at least one driving gear. An electric motor is provided which engages with the transmission in an offset manner relative to the crankshaft and the at least one camshaft as well as in an offset manner relative to the associated driven gear and the associated at least one driving gear by means of an intermediate gear. Furthermore, a control device is provided, with the aid of which the electric motor can be triggered in such a way that additional torque and/or an additional torque profile can be introduced into the transmission and/or can be tapped by the transmission based on at least one operational parameter and/or at least one operational situation of the transmission. Also disclosed is a corresponding method.

57. 发明公开

EP1781940A1 STARTERVORRICHTUNG ZUM ANDREHEN VON BRENNKRAFTMASCHINEN 有权
标题翻译：起动器用于起动内燃机
公开(公告)号：EP1781940A1
公开(公告)日：2007-05-09
申请号：EP05777564.5
申请日：2005-08-25
申请人： Compact Dynamics GmbH
发明人： GRÜNDL, Andreas , HOFFMANN, Bernhard
IPC分类号： F02N15/06 , F02N11/08 , H02K41/03 , H02K21/22 , H02K16/00
CPC分类号： F02N11/0851 , F02N11/0814 , F02N15/066 , H02K1/278 , H02K1/2786 , H02K16/00 , H02K23/04 , H02K41/031 , H02K2201/18
摘要： The invention relates to a starter device for an internal combustion engine configured for start/stop operation, with a starter motor, which turns an output shaft that interacts with a starter pinion mounted in a manner that enables it to be axially displaced. At the beginning of every starting process, the starter pinion advances in order to engage in a crown gear of the internal combustion engine. The invention is characterized in that the starter pinion is displaced by a linear motor mounted coaxial to the output shaft. The linear motor is provided in the form of an internal-rotor motor that has a hollow cylindrical rotor connected to the starter pinion and has a stator that at least partially surrounds the rotor in an axial and/or radial direction. The rotor comprises concentric permanent-magnet rings, is made, at least in part, of a soft magnetic material, concentrically surrounds the rotor at least in areas while forming an air gap, and has at least one tooth facing the rotor.

58. 发明公开

EP1639685A1 WANDERFELDMASCHINE 有权
标题翻译： HIKING场机
公开(公告)号：EP1639685A1
公开(公告)日：2006-03-29
申请号：EP04740489.2
申请日：2004-06-30
申请人： Compact Dynamics GmbH
发明人： GRÜNDL, Andreas , HOFFMANN, Bernhard
IPC分类号： H02K3/12
CPC分类号： H02K3/12 , Y10T29/49009
摘要： The invention relates to a travelling field machine comprising a stator and a rotor which are separated by an air gap and which respectively comprise at least one stator coil and/or a rotor coil. The stator and/or the rotor comprise a soft magnetic iron body comprising a stator back and/or a rotor back whereon grooves are formed, said grooves being arranged at a distance from each other and being formed by teeth. Several conductor bars of the stator coil and/or the rotor coil are arranged in lines in each of the grooves and the front connecting elements extend over at least one groove, arranged on the front sides of the stator and/or rotor connecting the conductor bars. Conductor bars, which are arranged adjacent to each other, and which have various conductor section lengths are arranged in each groove, said bars protruding from the front sides of the stator and/or rotor. The connecting elements are arranged in layers on the front sides of the stator and/or rotor, at least partially in the axial direction and form steps in the direction of the stator back or the air gap of the electric machine.

59. 发明公开

EP1632117A1 ELEKTRONISCHE BAUGRUPPE ZUM SCHALTEN ELEKTRISCHER LEISTUNG 失效
标题翻译：电子组件切换电源电
公开(公告)号：EP1632117A1
公开(公告)日：2006-03-08
申请号：EP04736642.2
申请日：2004-06-11
申请人： Compact Dynamics GmbH
发明人： GRÜNDL, Andreas , HOFFMANN, Bernhard
IPC分类号： H05K7/14 , H02M7/00
CPC分类号： H05K7/1432 , H01L2924/0002 , H02M7/003 , H01L2924/00
摘要： The invention relates to an electronic component, for the switching of electrical power, comprising two separate power supply rails with semiconductor switches arranged therebetween, controlled by means of a control input for supply of the electrical power to a power outlet, a capacitor arrangement bridging the two power supply rails, which runs at least partly along the length of the power supply rails, two contact layers extending from each of the power supply rails, at least partly covering the capacitor arrangement, which have free end regions which protrude opposite the other of the power supply rails and both contact layers each has a freely accessible contact surface, embodied to make contact with correspondingly embodied power connectors.

60. 发明公开

EP1588025A1 ELEKTRISCH BETÄTIGTE VENTILANORDNUNG 有权
标题翻译：电致动的阀装置
公开(公告)号：EP1588025A1
公开(公告)日：2005-10-26
申请号：EP04704557.0
申请日：2004-01-23
申请人： Compact Dynamics GmbH
发明人： GRÜNDL, Andreas , HOFFMANN, Bernhard
IPC分类号： F01L1/32 , F01L9/04
CPC分类号： F01L1/32 , F01L9/04
摘要： Disclosed is an electrically actuated valve arrangement for the controlled opening and closing of a working chamber of a combustion engine. Said valve arrangement comprises an electric linear drive unit which causes a valve shaft of the valve arrangement to perform longitudinal movements between an open position and a closed position of the valve arrangement according to electric triggering signals, at least one actuating element, and an engaging element that cooperates with the actuating element. One of said elements is disposed in a torsion-proof manner on the valve shaft while the other one of said elements is disposed in a stationary manner relative to the movable valve shaft such that the engaging element and the actuating element mesh with each other and induce a rotary movement that is superimposed on the longitudinal movement of the valve shaft before the valve shaft reaches the open or closed position.

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