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1. 发明授权

US09821674B2 Method, device and system for determining a position of a vehicle 有权
公开(公告)号：US09821674B2
公开(公告)日：2017-11-21
申请号：US15024112
申请日：2014-07-28
申请人： Robert Bosch GmbH
发明人： Michael Bildstein , Bernd Eckert
IPC分类号： G01D5/20 , B60L11/18 , H02J5/00 , H02J7/02
CPC分类号： B60L11/1831 , B60L11/182 , B60L11/1827 , B60L11/1829 , B60L11/1833 , G01D5/20 , H02J5/005 , H02J7/025 , H02J50/10 , H02J50/90 , Y02T10/7005 , Y02T10/7072 , Y02T90/121 , Y02T90/122 , Y02T90/125 , Y02T90/14
摘要： The invention relates to a method, to a device, and to a system for determining a position of a vehicle. The method comprises the method steps: Measuring (S01) at least one first magnetic field strength of a magnetic field at one each first position (A-i) by means of a first magnetic field sensor (11) arranged on a vehicle (1); measuring (S02) at least one second magnetic field strength of the magnetic field at one each second position (B-i) by means of a second magnetic field sensor (12) arranged on the vehicle (1) at a distance from the first magnetic field sensor (11); determining (S03) position data of the vehicle (1) at least by comparing data, which are based on the measured first and second magnetic field strengths, to a predetermined magnetic field data of the magnetic field; and outputting (S04) a signal based on said position data.

2. 发明授权

US09660392B2 Electrical plug and energy transmission arrangement 有权
公开(公告)号：US09660392B2
公开(公告)日：2017-05-23
申请号：US14440425
申请日：2013-09-13
申请人： Robert Bosch GmbH
发明人： Bernd Eckert , Andreas Mittag , Ian Faye
IPC分类号： H01R13/66 , B60L11/18 , H01R13/703
CPC分类号： H01R13/6683 , B60L11/1816 , B60L11/1818 , H01R13/7038 , Y02T10/7005 , Y02T10/7072 , Y02T90/14
摘要： The invention relates to an electrical plug (24) having a connection unit (36) which can be coupled to an electrical line (26) in order to transmit electrical energy, having at least one electrical contact pin (30) which has a plug section (32) and a coupling section (34), wherein the coupling section (34) is electrically coupled to the connection unit (36), and wherein the plug section (32) is designed to provide a releasable plug connection to an associated contact socket (18) in order to electrically couple the contact pin (30) to the contact socket (18), and having a detection unit (38) which is designed to) detect a tensile force which is exerted on the contact pin (30) and/or a movement of the contact pin (30) relative to the contact socket (18), and to provide a disconnection signal for interrupting the energy transmission process.

3. 发明授权

US10421371B2 System for charging an electric vehicle, electric vehicle and method 有权
公开(公告)号：US10421371B2
公开(公告)日：2019-09-24
申请号：US14917180
申请日：2014-07-03
申请人： Robert Bosch GmbH
发明人： Ian Faye , Bernd Eckert
IPC分类号： B60L53/63 , B60L53/14 , B60L53/30 , B60L53/68 , H02J3/14 , H02J13/00
摘要： The invention relates to a system for charging an electric vehicle, comprising a measuring device which is designed to measure a charge voltage on a charging interface of the electric vehicle, an evaluation device which is designed to determine first characteristic variables from the measured charge voltage, a communication device which is designed to transfer the first characteristic variables to other electric vehicles and/or to capture, from the other electric vehicles, second characteristic variables relating to charge voltages of the other electric vehicles, a control device which is designed to control, in accordance with the first and/or second characteristic variables, the charge power withdrawn from an energy supply network by the electric vehicle by means of the charging interface. The invention also relates to an electric vehicle and a method.

4. 发明申请

US20160229304A1 METHOD, DEVICE AND SYSTEM FOR DETERMINING A POSITION OF A VEHICLE 有权
标题翻译：用于确定车辆位置的方法，装置和系统
公开(公告)号：US20160229304A1
公开(公告)日：2016-08-11
申请号：US15024112
申请日：2014-07-28
申请人： ROBERT BOSCH GMBH
发明人： Michael Bildstein , Bernd Eckert
IPC分类号： B60L11/18 , G01D5/20
CPC分类号： B60L11/1831 , B60L11/182 , B60L11/1827 , B60L11/1829 , B60L11/1833 , G01D5/20 , H02J5/005 , H02J7/025 , H02J50/10 , H02J50/90 , Y02T10/7005 , Y02T10/7072 , Y02T90/121 , Y02T90/122 , Y02T90/125 , Y02T90/14
摘要： The invention relates to a method, to a device, and to a system for determining a position of a vehicle. The method comprises the method steps: Measuring (S01) at least one first magnetic field strength of a magnetic field at one each first position (A-i) by means of a first magnetic field sensor (11) arranged on a vehicle (1); measuring (S02) at least one second magnetic field strength of the magnetic field at one each second position (B-i) by means of a second magnetic field sensor (12) arranged on the vehicle (1) at a distance from the first magnetic field sensor (11); determining (S03) position data of the vehicle (1) at least by comparing data, which are based on the measured first and second magnetic field strengths, to a predetermined magnetic field data of the magnetic field; and outputting (S04) a signal based on said position data.
摘要翻译：本发明涉及一种用于确定车辆位置的方法，装置和系统。该方法包括以下步骤：通过布置在车辆（1）上的第一磁场传感器（11）来测量（S01）每个第一位置（A-i）处的磁场的至少一个第一磁场强度; 通过布置在车辆（1）上与第一磁场传感器相距一定距离的第二磁场传感器（12）来测量（S02）在一个每个第二位置（Bi）处的磁场的至少一个第二磁场强度（11）; 至少通过将基于测量的第一和第二磁场强度的数据与磁场的预定磁场数据进行比较来确定车辆（1）的（S03）位置数据; 并输出（S04）基于所述位置数据的信号。

5. 发明申请

US20160107528A1 COIL APPARATUS AND METHOD FOR INDUCTIVE POWER TRANSMISSION 有权
标题翻译：用于感应电力传输的线圈装置和方法
公开(公告)号：US20160107528A1
公开(公告)日：2016-04-21
申请号：US14896600
申请日：2014-05-08
申请人： ROBERT BOSCH GMBH
发明人： Steffen Eppler , Bernd Eckert
IPC分类号： B60L11/18 , H02J5/00
CPC分类号： B60L11/182 , H01F27/02 , H01F38/14 , H02J5/005 , Y02T10/7005 , Y02T10/7072 , Y02T90/122 , Y02T90/14
摘要： The invention provides a coil apparatus (100) for inductive power transmission, comprising an electromagnetic coil (102) for emitting and/or picking up an electromagnetic field (112) on a transmission side (106) of the coil apparatus (100), and comprising a housing wall (104), which covers the coil (102) on the transmission side (106) and is transmissive to the electromagnetic field (112). Furthermore, the coil apparatus (100) comprises a housing medium (108), which is enclosed by the housing wall (104) in such a way that, when a through-opening (110) is formed in the housing wall (104), the housing medium (108) passes through the through-opening (110). Alternatively, a housing vacuum is provided which is enclosed by the housing wall in such a way that, when a through-opening is formed in the housing wall, atmospheric air (118) passes through the through-opening. Among further aspects, a vehicle comprising such a coil apparatus and a method for inductive power transmission are provided. The method comprises steps of providing an electromagnetic coil (102) for emitting and/or picking up an electromagnetic field (112), covering the coil (102) on a transmission side (106) with a housing wall (104) which is transmissive to the electromagnetic field (112), enclosing a fluid (116) with an internal pressure which is different than the atmospheric air by the housing wall (104),
摘要翻译：本发明提供一种用于感应功率传输的线圈装置（100），包括用于发射和/或拾取线圈装置（100）的传输侧（106）上的电磁场（112）的电磁线圈（102），以及包括壳体壁（104），其覆盖所述传输侧（106）上的线圈（102）并且对所述电磁场（112）是透射的。此外，线圈装置（100）包括由壳体壁（104）包围的壳体介质（108），使得当在壳体壁（104）中形成通孔（110）时，外壳介质（108）穿过通孔（110）。或者，提供壳体真空，其被壳体壁包围，使得当在壳体壁中形成通孔时，大气（118）穿过通孔。在其它方面中，提供了一种包括这种线圈装置的车辆和用于感应动力传递的方法。该方法包括以下步骤：提供用于发射和/或拾取电磁场（112）的电磁线圈（102），用电容器壁（104）覆盖传输侧（106）上的线圈（102）围绕由壳体壁（104）与大气不同的内部压力的流体（116）的电磁场（112）

6. 发明授权

US11502537B2 Charging device and method for operating a charging device 有权
公开(公告)号：US11502537B2
公开(公告)日：2022-11-15
申请号：US16484583
申请日：2018-02-01
申请人： Robert Bosch GmbH
发明人： Bernd Eckert
IPC分类号： H02J50/40 , H02J7/02 , H02J50/12 , H02J7/00
摘要： A charging device, in particular for machine tools, including a charging unit which in at least one operating state is provided for contactlessly charging at least one rechargeable battery unit, and which includes at least a first charging operating mode for transmitting electrical energy. The charging unit includes at least a second charging operating mode for transmitting electrical energy, the second charging operating mode differing from the first charging operating mode in at least one charging parameter.

7. 发明授权

US10933725B2 Electrical axle drive for a vehicle 有权
公开(公告)号：US10933725B2
公开(公告)日：2021-03-02
申请号：US16310663
申请日：2017-06-08
申请人： Robert Bosch GmbH
发明人： Klaus Ries-Mueller , Bernd Eckert
IPC分类号： B60K1/00 , B60K11/06
摘要： The present invention relates to an axle drive for a vehicle, said axle drive comprising at least one electrical machine, at least one power electronics system and at least one transmission, which are arranged in a housing, a first housing partition being situated between the at least one electrical machine and the at least one power electronics system. A further second housing partition is situated between the at least one electrical machine and the at least one transmission. The first housing partition consists of a first material, and/or the second housing partition consists of a second material.

8. 发明申请

US20170272067A1 METHOD AND DEVICE FOR CONTROLLING POWER SEMICONDUCTOR SWITCHES CONNECTED IN PARALLEL 审中-公开
公开(公告)号：US20170272067A1
公开(公告)日：2017-09-21
申请号：US15531110
申请日：2015-09-22
申请人： ROBERT BOSCH GMBH
发明人： Stefan Butzmann , Bernd Eckert , Peter Taufer
IPC分类号： H03K17/12 , H02M1/088
摘要： The invention relates to a method (200) and a control device (1) for controlling at least two power semiconductor switches (LHS1 . . . LHSn) connected in parallel for switching a total current (I_ges). The at least two power semiconductor switches (LHS1 . . . LHSn) connected in parallel each have a gate terminal for controlling the respective power semiconductor switch (LHS1 . . . LHS2). An input terminal (EA) for feeding the total current (I_ges), an output terminal (AA) for discharging the total current (I_ges) and a joint control terminal (S) for receiving a joint control signal (SI) that has the state ‘disconnect’ or ‘connect’ are provided. The at least two power semiconductor switches (LHS1 . . . LHSn) connected in parallel are connected to the input terminal (EA) at the input end and to the output terminal (AA) at the output end. At least one ascertainment unit (EE) is designed to receive the joint control signal (SI) at the input end, ascertain at least two individual control signals (SI1 . . . SIn) in accordance with the joint control signal (SI) in order to control the at least two power semiconductor switches (LHS1 . . . LHSn), and output the at least two ascertained individual control signals to the gate terminals of the at least two power semiconductor switches at the output end. The at least two individual control signals (SI1 . . . SIn) each have the state ‘disconnect’ or ‘connect’ and differ at least temporarily.

9. 发明申请

US20150303625A1 ELECTRICAL PLUG AND ENERGY TRANSMISSION ARRANGEMENT 有权
标题翻译：电气插头和能量传输装置
公开(公告)号：US20150303625A1
公开(公告)日：2015-10-22
申请号：US14440425
申请日：2013-09-13
申请人： ROBERT BOSCH GMBH
发明人： Bernd Eckert , Andreas Mittag , Ian Faye
IPC分类号： H01R13/66 , B60L11/18
CPC分类号： H01R13/6683 , B60L11/1816 , B60L11/1818 , H01R13/7038 , Y02T10/7005 , Y02T10/7072 , Y02T90/14
摘要： The invention relates to an electrical plug (24) having a connection unit (36) which can be coupled to an electrical line (26) in order to transmit electrical energy, having at least one electrical contact pin (30) which has a plug section (32) and a coupling section (34), wherein the coupling section (34) is electrically coupled to the connection unit (36), and wherein the plug section (32) is designed to provide a releasable plug connection to an associated contact socket (18) in order to electrically couple the contact pin (30) to the contact socket (18), and having a detection unit (38) which is designed to) detect a tensile force which is exerted on the contact pin (30) and/or a movement of the contact pin (30) relative to the contact socket (18), and to provide a disconnection signal for interrupting the energy transmission process.
摘要翻译：本发明涉及一种具有连接单元（36）的电插头（24），该连接单元可连接到电线（26）以便传输电能，其具有至少一个电接触销（30），该电接触销具有插头部分（32）和耦合部分（34），其中所述耦合部分（34）电耦合到所述连接单元（36），并且其中所述插塞部分（32）被设计成提供可释放的插头连接到相关联的接触插座（18），以便将所述接触销（30）电耦合到所述接触插座（18），并且具有检测单元（38），所述检测单元（38）被设计成：检测施加在所述接触销（30）上的张力;以及 /或接触销（30）相对于接触插座（18）的运动，并提供用于中断能量传输过程的断开信号。

10. 发明授权

US10930577B2 Device for cooling electrical components 有权
公开(公告)号：US10930577B2
公开(公告)日：2021-02-23
申请号：US15754925
申请日：2016-06-21
申请人： Robert Bosch GmbH
发明人： Peter Taufer , Stefan Butzmann , Bernd Eckert
IPC分类号： H01L23/40 , H05K7/20
摘要： A device for cooling a plurality of electrical components, each having a component cooling surface to be cooled, includes a first heat sink, a second heat sink, and a plurality of fasteners. The first heat sink has a first heat-sink cooling surface, and the second heat sink has a second heat-sink cooling surface. The first and second heat-sink cooling surfaces are positioned in a planar arrangement such that the first and second heat-sink cooling surfaces face each other. The first heat-sink cooling surface is configured to receive a first sub-set of the component cooling surfaces of the plurality of electrical components, and the second heat-sink cooling surface is configured to receive a second sub-set of the component cooling surfaces. The fasteners are configured to fasten the first and second heat-sink cooling surfaces to the corresponding component cooling surfaces of the plurality of electrical components to be applied.

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