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公开(公告)号：EP2923435A2
公开(公告)日：2015-09-30
申请号：EP13798972.9
申请日：2013-11-20
发明人： FREITAG, Gunter , SCHLEICHER, Klaus
CPC分类号： H02K5/10 , B60L15/20 , B60L2200/36 , B60L2220/14 , B60L2220/18 , B60L2220/44 , B60L2240/12 , B60L2240/421 , B60L2240/423 , F16J15/164 , H02K5/1735 , H02K7/085 , Y02T10/641 , Y02T10/645 , Y02T10/72 , Y02T10/7275
摘要： Among other things, the invention relates to a wheel hub motor (10a) including: - a stator (14a); - a rotor (12a); and - at least one seal element (34) between stator (14a) and rotor (12a). The seal element (34) is fixed to the rotor (12a) and has a protruding part (36) which contacts the stator (14a) when the motor (10a) is stopped. The protruding part (36) is arranged and designed such that when the rotor (12a) is rotating, a centrifugal force, which produces a gap between the protruding part (36) and the stator (14a), acts on the protruding part (36).
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公开(公告)号：EP2786225B1
公开(公告)日：2020-12-09
申请号：EP12816020.7
申请日：2012-12-10
IPC分类号： G06F1/3287 , G06F11/20 , B60W50/023 , B60W50/00
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公开(公告)号：EP3053254A1
公开(公告)日：2016-08-10
申请号：EP14793478.0
申请日：2014-10-23
CPC分类号： H02K5/167 , B60K7/0007 , B60K2007/0038 , B60K2007/0092 , B60L3/0061 , B60L2220/44 , B60L2270/145 , H02K7/083 , H02K2201/03 , Y02T10/641
摘要： A wheel hub drive (1) is disclosed, having an electric motor, wherein the electric motor comprises a stator (2) and a sleeve-shaped rotor (4), a ring structure (10) that is coaxial to the rotor (4) is arranged on at least one inner mounting surface (12) that delimits the rotor (4) in the axial direction (8), and the ring structure (10) exhibits a smaller coefficient of sliding friction than the inner mounting surface (12) that delimits the rotor (4).
摘要翻译： 本发明公开了一种轮毂驱动装置（1），其具有电动机，其中电动机包括定子（2）和套筒形转子（4），与转子（4）同轴的环形结构（10） 布置在沿轴向方向（8）限定转子（4）的至少一个内部安装表面（12）上，并且环形结构（10）具有比内部安装表面（12）小的滑动摩擦系数， 限定了转子（4）。
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4.发明公开AUSWAHLEINHEIT ZUR AUSWAHL DER KONFIGURATION EINES ELEKTROMOTORS, TRANSPORTMASCHINE UND ZUGEHÖRIGES VERFAHREN 审中-公开选择单元可供选择配置电动马达，运输机械和相关方法的
公开(公告)号：EP2820755A2
公开(公告)日：2015-01-07
申请号：EP13712237.0
申请日：2013-03-25
发明人： FREITAG, Gunter , KUHN, Karl-Josef
CPC分类号： B60L15/32 , B60L2220/44 , H02P25/22 , H02P29/032 , Y02T10/642
摘要： The invention relates to a selection unit (60, 280) for selecting the configuration (K1 to K3) of an electric motor (10, 54, 250), comprising: an input unit (EE), which can receive at least one signal (295) or data, which indicates a driving state (B1 to B4) of a transport machine (240) or a rotational speed (n) of an electric motor (10, 54, 250); a determination unit, which determines a configuration of the electric motor (10, 54, 250) depending on the signal (295) or data received by means of the input unit (MP); an output unit (AE2), which outputs at least one signal (298) or data, which designates or specifies the selected configuration (K1 to K3).
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5.发明公开
公开(公告)号：EP2892755A2
公开(公告)日：2015-07-15
申请号：EP13762827.7
申请日：2013-09-16
IPC分类号： B60L11/18
CPC分类号： B60R16/033 , B60L3/003 , B60L3/0046 , B60L3/0092 , B60L11/1803 , B60L11/1816 , B60L11/1822 , B60L11/1846 , B60L11/185 , B60L11/1853 , B60L11/1859 , B60L11/1861 , B60L11/1864 , B60L11/1868 , B60L2200/12 , B60L2200/36 , B60L2210/10 , B60L2220/44 , B60L2240/547 , B60L2240/80 , H02J2001/008 , Y02T10/7005 , Y02T10/7044 , Y02T10/7061 , Y02T10/7066 , Y02T10/7072 , Y02T10/7216 , Y02T90/121 , Y02T90/124 , Y02T90/127 , Y02T90/128 , Y02T90/14 , Y02T90/169 , Y04S30/14
摘要： The invention relates to an electric transportation means (10), in particular an electric vehicle (10), comprising: an accumulator unit (22) comprising a first connection (44) and comprising a second connection (24) wherein between the first connection (44) and the second connection (24) a first voltage (56) of at least 200 Volt is applied when the accumulator unit (22) is fully charged, and comprising a third connection (42), wherein a second voltage (57) is tapped on the third connection (42), said voltage being less than 20 % or less than 10 % or less than 5 % of the first voltage (56), and an on-board power supply (26) that is connected to the third connection (42) and that can be connected via a first switch unit (34, 334) of the transportation means (10).
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6.发明公开
公开(公告)号：EP2877366A2
公开(公告)日：2015-06-03
申请号：EP13773643.5
申请日：2013-09-18
CPC分类号： B60L11/1868 , B60L3/0023 , B60L3/0046 , B60L3/0092 , B60L2240/547 , H02J9/06 , Y02T10/7005 , Y02T10/7066
摘要： Electrical circuit arrangement for an electrically driven vehicle, vehicle and corresponding method. The invention relates to preventing failure in an electrical circuit arrangement of an electrically driven vehicle. The circuit arrangement (1) comprises a high-voltage battery (11) for providing an electrical supply voltage (UV) for an electrical drive machine (2), a low-voltage on-board electrical system (4) having at least one electrical load (5, 6) which can be supplied with an operating voltage (UB), and a main voltage source (7) for providing the operating voltage (UB) for the low-voltage on-board electrical system (4). At least one first and one second auxiliary voltage source (22, 26) are provided, in each case for providing the operating voltage (UB) for the low-voltage on-board electrical system (4), as is a switching device (15, 18) which electrically connects the low-voltage on-board electrical system (4) to the first auxiliary voltage source (22) after failure of the main voltage source (7), and to the second auxiliary voltage source (26) after failure of the first auxiliary voltage source (22).
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公开(公告)号：EP2836736A1
公开(公告)日：2015-02-18
申请号：EP13723437.3
申请日：2013-04-26
IPC分类号： F16D55/18 , B60T8/52 , F16D121/02 , F16D125/14 , F16D127/08
CPC分类号： B60T8/326 , B60T8/52 , F16D65/18 , F16D2121/02 , F16D2125/14 , F16D2127/085
摘要： The invention relates to an actuating unit (16) for a brake system (10), preferably having self-reinforcement, comprising: a carrier device (18a, 18b), an actuating element (40) which operates on a fluid basis and which is arranged on the carrier device (18a, 18b), at least one braking element (30) which is arranged on the actuating element (40), and a support element (42) arranged on the carrier device (18a, 18b) which operates on a fluid basis, wherein the support element (42) is arranged on the actuating element (40) or wherein there is a rigid connection (46) between the actuating element (40) and the support element (42), and wherein the support element (42) is a bellows or contains a bellows. There can be a hydraulic connection between the support element (42) and the actuating element (40). The support element (42) can be part of a carrier element of the actuating element (40).
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8.发明公开VERFAHREN ZUM BETREIBEN MINDESTENS ZWEIER DATENVERARBEITUNGSEINHEITEN MIT HOHER VERFÜGBARKEIT, INSBESONDERE IN EINEM FAHRZEUG, UND VORRICHTUNG ZUM BETREIBEN EINER MASCHINE 审中-公开一种用于运行至少两个数据处理单元具有很高的实用性，尤其是在车辆，及装置的操作机器
公开(公告)号：EP2786225A1
公开(公告)日：2014-10-08
申请号：EP12816020.7
申请日：2012-12-10
CPC分类号： G06F1/3234 , B60W50/0098 , B60W50/023 , G06F1/3287 , G06F11/2038 , H04L67/12 , Y02D10/171
摘要： A method for operating at least two data processing units (VCC1, VCC2) with high availability, in particular in a motor vehicle, is explained. A first data processing unit (VCC1) and a second data processing unit (VCC2) can each provide the same function to an extent of at least 60 per cent or at least 90 per cent. The second processing unit (VCC2) automatically removes at least one indicium (120, 122) for a process to be executed from a memory unit or automatically puts itself into a standby mode.
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9.发明公开VERFAHREN ZUR COMPUTERUNTERSTÜTZTEN ENTWICKLUNG EINES AUS TEILSYSTEMEN BESTEHENDEN GESAMTSYSTEMS 审中-公开用于计算机支持的包括子系统系统的总体系统的开发方法
公开(公告)号：EP3271841A1
公开(公告)日：2018-01-24
申请号：EP16718633.7
申请日：2016-04-15
IPC分类号： G06F17/50
CPC分类号： G06F17/5009 , G06F8/35 , G06F17/5095 , G06F2217/86
摘要： The invention relates substantially to a method for computer-supported development of an overall system consisting of subsystems, in which a combination of real products and virtual behaviour models simulated in real-time are used in the phases of the right branch of the V-model, wherein the development steps "MIL", "SIL" and "VPIL" each comprise an environment model, a reusable multiphysics model and a software, and the development step "HIL" comprises, in addition to the environment model, another remaining physics unit for simulation of the parts of the hardware of a product that are only virtually present. In this way, the method enables a temporally parallel and spatially divided integration and a corresponding test of components on various levels, i.e. the right-hand branch of a V-model, which can be performed to a large extent by the system developer. Open-loop and closed-loop control functions or processes for the overall system level can already be developed in this way for example, even though all of the subsystems are not yet present. No parallel systems are required, on which new processes are run-in in advance. Safety-critical systems can, for example, be tested entirely in the laboratory, before a test of the real overall system is carried out in the real environment of same. Some of the key components of the development method according to the invention, such as real-time multiphysics models from the simulation and automatic system tests of development step "HIL", are advantageously reusable.
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公开(公告)号：EP3137329A2
公开(公告)日：2017-03-08
申请号：EP15728445.6
申请日：2015-05-28
发明人： DIEHL, Dirk , EISELE, Christian , FREITAG, Gunter , HEIDRICH, Lukas , KRIEGEL, Kai , SCHLEICHER, Klaus , KLÖPZIG, Markus
IPC分类号： B60K7/00
CPC分类号： B60K7/0007 , B60B21/026 , B60B21/104 , B60K2007/0038 , B60K2007/0092 , F16D55/22 , F16D65/12 , F16D65/84 , F16D2055/0083 , F16D2065/1372 , F16D2065/138 , F16D2065/785 , F16D2065/788
摘要： Disclosed is a drive wheel (1) for a motor vehicle, comprising at least one sleeve-type wheel rim (2) and an external-rotor motor (4) that includes a rotor (6); the sleeve-type wheel rim (2) is connected directly and in a torque-coupled manner to the rotor (6) using a releasable connection (42).
摘要翻译： 公开了一种用于机动车辆的驱动轮（1），其包括至少一个套筒式轮辋（2）和包括转子（6）的外转子马达（4）。 套筒式轮辋2通过可释放的连接42直接并且以力矩耦合的方式与转子6连接。
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