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1. 发明申请

US20220034954A1 SYSTEM FOR CHECKING THE ELECTRICAL INSULATION IN CONVERTERS FOR ELECTRIC CARS 有权
公开(公告)号：US20220034954A1
公开(公告)日：2022-02-03
申请号：US17275619
申请日：2019-09-11
申请人： META SYSTEM S.p.A.
发明人： Cesare LASAGNI
IPC分类号： G01R31/12 , G01R27/18 , B60L3/00 , B60L53/20
摘要： A system for checking the electrical insulation in converters for electric cars comprises at least one voltage generator connected to at least one line to be monitored of a high-voltage converter for electric vehicles and connected to the ground of said converter, and at least one current detection unit operatively connected to said voltage generator and configured to detect any current possibly present on the voltage generator and to generate a warning signal in the event of detection of the current.

2. 发明申请

US20210281089A1 BATTERY CHARGER FOR ELECTRIC OR HYBRID MOTOR VEHICLES 有权
公开(公告)号：US20210281089A1
公开(公告)日：2021-09-09
申请号：US17261806
申请日：2019-07-16
申请人： META SYSTEM S.p.A.
发明人： Giuseppe SIMONAZZI
IPC分类号： H02J7/00 , B60L53/18 , B60L53/16 , H01R11/12 , H01R4/30
摘要： A battery charger for electric or hybrid motor vehicles including one container body installable on a motor vehicle and defining one housing compartment, the container body comprises one grounding connector to be connected to one grounding electrical potential by one electrical grounding cable, and one electronic appliance housed inside the housing compartment, connectable to one electric battery of the motor vehicle and configured to recharge the battery, wherein the connector comprises a retaining device/structure/unit/component of the electrical grounding cable adapted to block the position thereof.

3. 发明申请

US20210276438A1 BATTERY CHARGER FOR VEHICLES AND RELATIVE REALIZATION PROCESS 有权
公开(公告)号：US20210276438A1
公开(公告)日：2021-09-09
申请号：US17261807
申请日：2019-07-17
申请人： META SYSTEM S.p.A.
发明人： Giuseppe SIMONAZZI
IPC分类号： B60L53/20 , H02J7/00
摘要： A battery charger for vehicles comprises one outer container, an electronic board housed inside the container, operatively connectable to an electric battery of a vehicle and configured for the recharge of the battery, at least an electric component connected to the electronic board, and at least a support for housing the electric component, in which the support comprises an electric connection device/unit/component between the electric component and the electronic board.

4. 发明申请

US20210268910A1 ACTIVE DISCHARGE SYSTEM FOR ELECTRIC OR HYBRID MOTOR VEHICLES 有权
公开(公告)号：US20210268910A1
公开(公告)日：2021-09-02
申请号：US17265407
申请日：2019-08-01
申请人： META SYSTEM S.p.A.
发明人： Giuseppe SIMONAZZI , Cesare LASAGNI , Severino BIGLIARDI
IPC分类号： B60L3/04 , B60L3/00 , H01L27/02 , H03H19/00
摘要： An active discharge system for electric or hybrid motor vehicles including an active discharge circuit operatively connected in parallel to a charge circuit, which is supplied by a high voltage power source and defines an electrically-charged equivalent capacitance of an electric charge, wherein the active discharge circuit is configured to discharge the electric charge accumulated by the equivalent capacitance in the event of the high voltage power source being disconnected from the charge circuit; a control circuit/device/unit/component of the active discharge circuit which are configured to receive an activation signal, suitable to activating the active discharge circuit in case of receiving the activation signal, so as to discharge the equivalent capacitance.

5. 发明授权

US10183649B2 Appliance with volumetric detector, usable in particular in anti-break-in systems for vehicles 有权
公开(公告)号：US10183649B2
公开(公告)日：2019-01-22
申请号：US14898793
申请日：2014-06-03
申请人： Meta System S.p.A.
发明人： Giuseppe Simonazzi
IPC分类号： G01S15/04 , B60R25/10 , G01S7/521 , G01S15/88 , G08B13/16
摘要： The appliance (1) with volumetric detector, usable in particular in anti-break-in systems for vehicles, comprises support means (2) associable with the structure of a vehicle, inside the compartment, an electronic control board (3) associated with the support means (2), at least a volumetric sensor (4) connected to the electronic control board (3) and suitable for detecting break-ins inside the compartment, and at least one volumetric sensor (4) associated integral with the electronic control board (3) and at least an acoustic duct (6) having a first mouth (7) associated with the volumetric sensor (4) and at least a second mouth (8) for emitting and/or receiving the sound waves generated by the volumetric sensor (4) and/or reflected by at least an obstacle inside the compartment.

6. 发明授权

US10035423B2 Appliance for recharging batteries of electric vehicles or the like 有权
公开(公告)号：US10035423B2
公开(公告)日：2018-07-31
申请号：US15036814
申请日：2014-11-12
申请人： Meta System S.p.A.
发明人： Cesare Lasagni
IPC分类号： H02J7/00 , B60L11/18 , H02M3/335
CPC分类号： B60L11/1812 , B60L50/51 , B60L53/22 , B60L58/20 , B60L2210/10 , B60L2210/30 , H02J7/0054 , H02J7/0055 , H02M3/3353 , H02M3/33553 , H02M3/33561 , H02M3/33576 , Y02T10/7005 , Y02T10/7066 , Y02T10/7072 , Y02T10/7216 , Y02T10/7241 , Y02T10/92 , Y02T90/127 , Y02T90/14
摘要： The appliance (A) for recharging batteries of electric vehicles or the like, comprises: AC/DC conversion means which can be connected at input to an alternate current power supply line (AC IN) and connected at output to a high voltage electric battery (HVB) of an electric vehicle; DC/DC conversion means connected at input to the high voltage electric battery (HVB) and connected at output to a low voltage electric battery (LVB) of the electric vehicle; wherein the AC/DC conversion means and the DC/DC conversion means can be activated alternatively for recharging the high voltage electric battery (HVB) and the low voltage electric battery (LVB), respectively; and wherein the AC/DC conversion means and the DC/DC conversion means comprise a sole and shared DC/DC converter (CNV), having an input which can be connected alternatively to the power supply line (AC IN) and to the high voltage electric battery (HVB) and having a first output connected to the high voltage electric battery (HVB) and a second output connected to the low voltage electric battery (LVB).

7. 发明授权

US07358850B2 Obstacle detection method and system, particularly for systems for assisting the parking of vehicles 有权
标题翻译：障碍物检测方法和系统，特别是用于协助车辆停车的系统
公开(公告)号：US07358850B2
公开(公告)日：2008-04-15
申请号：US11226257
申请日：2005-09-15
申请人： Giuseppe Simonazzi
发明人： Giuseppe Simonazzi
IPC分类号： B60Q1/00
CPC分类号： G01S15/931 , G01S2015/932
摘要： An obstacle detection method and system, particularly for car parking systems comprising emitting ultrasound signals at a plurality of sensors, receiving echo signals returned by at least one obstacle, performing a parametric evaluation of the received signals, determining, for each sensor, the distance between the sensor and an obstacle detected by it, associating with each sensor a value of the distance from the obstacle detected by it; determining a value corresponding to the minimum detected distance and replacing it with the sum value between a minimum distance and a priority threshold value; assigning to the sensor that detected the minimum distance a priority status; and defining a sensor polling cycle that polls more frequently a priority status sensor than non-prioritized sensors.
摘要翻译：一种障碍物检测方法和系统，特别是用于停车系统，包括在多个传感器处发射超声信号，接收由至少一个障碍物返回的回波信号，执行接收信号的参数评估，确定每个传感器之间的距离传感器和由其检测到的障碍物，与每个传感器相关联的距离由其检测到的障碍物的距离; 确定对应于最小检测距离的值，并用最小距离和优先权阈值之间的和值替换; 将检测到最小距离的传感器分配给优先级状态; 并且定义传感器轮询周期比非优先级传感器更频繁地轮询优先级状态传感器。

8. 发明申请

US20060087415A1 Obstacle detection method and system, particularly for systems for assisting the parking of vehicles 有权
标题翻译：障碍物检测方法和系统，特别是用于协助车辆停车的系统
公开(公告)号：US20060087415A1
公开(公告)日：2006-04-27
申请号：US11226257
申请日：2005-09-15
申请人： Giuseppe Simonazzi
发明人： Giuseppe Simonazzi
IPC分类号： B60Q1/00 , G01S15/00 , G01S13/08 , G08G1/14
CPC分类号： G01S15/931 , G01S2015/932
摘要： An obstacle detection method and system, particularly for car parking systems comprising emitting ultrasound signals at a plurality of sensors, receiving echo signals returned by at least one obstacle, performing a parametric evaluation of the received signals, determining, for each sensor, the distance between the sensor and an obstacle detected by it, associating with each sensor a value of the distance from the obstacle detected by it; determining a value corresponding to the minimum detected distance and replacing it with the sum value between a minimum distance and a priority threshold value; assigning to the sensor that detected the minimum distance a priority status; and defining a sensor polling cycle that polls more frequently a priority status sensor than non-prioritized sensors.
摘要翻译：一种障碍物检测方法和系统，特别是用于停车系统，包括在多个传感器处发射超声信号，接收由至少一个障碍物返回的回波信号，执行接收信号的参数评估，确定每个传感器之间的距离传感器和由其检测到的障碍物，与每个传感器相关联的距离由其检测到的障碍物的距离; 确定对应于最小检测距离的值，并用最小距离和优先权阈值之间的和值替换; 将检测到最小距离的传感器分配给优先级状态; 并且定义传感器轮询周期比非优先级传感器更频繁地轮询优先级状态传感器。

9. 发明申请

US20050005484A1 Vehicle license plate holder with supports for sensing devices 审中-公开
标题翻译：车牌持有人，支持感应装置
公开(公告)号：US20050005484A1
公开(公告)日：2005-01-13
申请号：US10882160
申请日：2004-07-02
申请人： Giuseppe Simonazzi
发明人： Giuseppe Simonazzi
IPC分类号： B60R11/00 , B60R11/04 , B60R13/10 , G09F7/00
CPC分类号： B60R11/00 , B60R11/04 , B60R13/10 , B60R13/105
摘要： A vehicle license plate holder with supports for sensing devices, comprising a flat frame body coupleable to a vehicle, a license plate receptacle formed on one of the opposite faces of the frame body, and at least one pair of supports for at least one respective sensing device, which is formed proximate to the perimetric portion of the frame body; the supports are constituted by a hollow element for containing a respective sensing device and are arranged along respective axes that are non-parallel and are oblique with respect to the plane of arrangement of the frame body, the axis of one of the supports converging toward the frame body, the sensing field of the respective device being a front region of the frame body, the axis of another support diverging from the frame body, the sensing field of the device being a corner region of the vehicle.
摘要翻译：一种具有用于感测装置的支撑件的车牌照板支架，包括可耦合到车辆的平坦框架体，形成在框架主体的相对面中的一个上的牌照容器，以及用于至少一个相应感测的至少一对支撑件装置，其靠近框体的周边部分形成; 支撑体由用于容纳各个感测装置的中空元件构成，并且沿着相对于框体的布置平面不平行且相对于倾斜的轴线布置，其中一个支撑件的轴线朝向相应装置的感测场是框架体的前部区域，另一个支架的轴线从框体发散，装置的感测场是车辆的拐角区域。

10. 发明授权

US11412641B2 Electronic power apparatus for electric or hybrid cars and related realization process 有权
公开(公告)号：US11412641B2
公开(公告)日：2022-08-09
申请号：US16624850
申请日：2018-06-22
申请人： META SYSTEM S.P.A.
发明人： Giuseppe Simonazzi
IPC分类号： H05K7/20 , H05K7/14
摘要： The electronic power apparatus for electric or hybrid cars comprises an external container, an electronic power circuit housed inside the container and configured for the conversion of an input current/voltage into a predefined output current/voltage, a liquid cooling circuit made at a portion of the container for cooling the electronic power circuit, wherein the container comprises a housing body of the electronic power circuit in a polymeric material and comprises at least one portion provided with the liquid cooling circuit.

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