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61. 发明公开

EP2451039A4 INCORRECT CONNECTION DETECTING DEVICE 有权
标题翻译：设备技术检测BAD联系
公开(公告)号：EP2451039A4
公开(公告)日：2013-07-03
申请号：EP09846802
申请日：2009-06-30
申请人： TOSHIBA CARRIER CORP
发明人： HORINO HIROFUMI , KOBAYASHI TAKEHIRO
IPC分类号： H02H11/00 , H02H3/20
CPC分类号： H02H11/004

62. 发明公开

EP2171820A4 EARTH LEAKAGE CIRCUIT BREAKER WITH FUNCTION FOR DETECTING REVERSE LEAKAGE CURRENT 有权
标题翻译：与函数对于反向流量泄漏的发现早期泄漏电闸
公开(公告)号：EP2171820A4
公开(公告)日：2013-07-03
申请号：EP08705007
申请日：2008-01-30
申请人： LEE HAN SIK
发明人： CHA GI MAN
IPC分类号： H02H3/26 , H01H83/04 , H02H11/00
CPC分类号： H02H3/335 , H01H83/02 , H02H3/06 , H02H11/005

63. 发明授权

EP1681776B1 FACILITIES EQUIPMENT COMMUNICATION CIRCUIT 有权
标题翻译：设备的设备通信电路
公开(公告)号：EP1681776B1
公开(公告)日：2013-06-05
申请号：EP04792643.1
申请日：2004-10-20
申请人： Panasonic Corporation
发明人： DOYAMA, Yoshiaki, Matsushita Elect.Ind. Co.Ltd. , TAKEDA, Yoshihiko , Matsushita Elect.Ind. Co.Ltd.
IPC分类号： H02H11/00 , H04B3/54 , F24F11/02
CPC分类号： H04B3/542 , H04B2203/547

64. 发明公开

EP2498369A2 CONTROL CIRCUIT FOR PREVENTING BATTERY GROUP FROM BEING REVERSELY CONNECTED AND POWER SUPPLY SYSTEM FOR BASE STATION 有权转让
标题翻译：控制电路，防止反向连接电池组与电力系统的基站
公开(公告)号：EP2498369A2
公开(公告)日：2012-09-12
申请号：EP11783097.6
申请日：2011-06-08
申请人： Huawei Technologies Co., Ltd.
发明人： ZOU, Shanqin
IPC分类号： H02J7/00 , H02H11/00
CPC分类号： H02J7/0034
摘要： A control circuit for preventing a battery group (101) from being reversely connected includes a normally-open contactor (102), a first normally-open relay (103), a first diode (104), a second diode (105), a second normally-open relay (106), a third diode (107) and a controller (111). By sending a control command, the controller (111) controls the control coil of the second normally-open relay (106) to work or not to work, thus controls the normally-open contactor (102) to turn on or off, so that the battery group (101) being protected can be connected with or disconnected from a power supply system for a base station. The power supply system for a base station is also provided. With the control circuit, the battery group can be automatically connected to or disconnected from the power supply system for the base station, and a battery group with medium or high capacity can be disconnected from the power supply system in time when the battery group is reversely connected, thus protecting the system.
摘要翻译：用于从被反向连接防止电池组（101）的控制电路包括：一个常开接触器（102），第一常开型继电器（103），第一二极管（104），第二二极管（105），一个第二常开型继电器（106），第三二极管（107）和控制器（111）。通过发送控制命令时，控制器（111）控制所述第二常开型继电器（106）工作或不工作的控制线圈，从而控制常开接触器（102），以打开或关闭，所以没有受保护的电池组（101）可以用被连接或从电源系统用于基站断开。因此，对于一个基站的电源系统提供。与控制电路，电池组可以自动连接到或从电源系统用于基站断开连接，并且具有中等或高容量的电池组能够从电源系统断开时刻当电池组被反向连接，从而保护系统。

65. 发明公开

EP2490316A1 A method and circuit for controlling a gate-source voltage of a reverse polarity protection MOSFET 有权
标题翻译：方法和电路，用于控制的MOSFET的栅极 - 源极电压与极性反转保护
公开(公告)号：EP2490316A1
公开(公告)日：2012-08-22
申请号：EP11154946.5
申请日：2011-02-18
申请人： Rohm Co., Ltd.
发明人： Fronen, Rob , Harada, Shoichi
IPC分类号： H02J7/00 , H02H11/00
CPC分类号： H02J7/0034 , H02H11/003
摘要： A voltage control circuit controlling a gate-source voltage (Vgs) of a reverse polarity protection MOSFET (2) which is provided between a DC-voltage source (3) of a vehicle and a supply voltage terminal (Vin) of an integrated circuit (4), wherein said voltage control circuit is integrated in said integrated circuit (4) and controls said gate-source voltage (Vgs) of said reverse polarity protection MOSFET (2) to be constant during cold cranking of said vehicle.
摘要翻译：一种电压控制电路，控制反极性保护MOSFET（2）所有其被DC电压源之间提供的栅极 - 源极电压（V GS）（3）的车辆和集成电路的电源电压端子（VIN）（的 4）worin所述电压控制电路被集成在所述集成电路（4）和控制所述反极性保护MOSFET的栅极 - 源极电压（V GS）（2）为所述车辆的冷启动期间保持恒定。

66. 发明公开

EP2454790A1 ELEKTRONISCH KOMMUTIERTER ELEKTROMOTOR MIT EINEM VERPOL- UND ÜBERSPANNUNGSSCHUTZ UND VERFAHREN 有权
标题翻译：有反极性和过电压保护和方法，电子换向电动机
公开(公告)号：EP2454790A1
公开(公告)日：2012-05-23
申请号：EP10730439.6
申请日：2010-07-02
申请人： Robert Bosch GmbH
发明人： KNECHT, Gerhard
IPC分类号： H02H11/00 , H02J7/00 , H02K11/00
CPC分类号： H02P29/02 , H02H7/0838 , H02H11/003
摘要： The invention relates to an electric motor, particularly an electronically commutated electric motor. The electric motor comprises a stator and a rotor particularly implemented as a permanent magnet. The electric motor also comprises a power amplifier connected on the output side to the stator. The electric motor further comprises a control unit connected to the power amplifier. The control unit is implemented for actuating the power amplifier, such that the stator can generate a rotating magnetic field for rotationally moving the rotor. According to the invention, the electric motor comprises a protection unit implemented for cutting off the power amplifier or additionally the control unit from the supply voltage as a function of the incorrect polarity of a supply voltage of the electric motor.

67. 发明公开

EP2399331A1 VERPOLSCHUTZEINRICHTUNG 有权
标题翻译：极性反转保护
公开(公告)号：EP2399331A1
公开(公告)日：2011-12-28
申请号：EP10700392.3
申请日：2010-01-04
申请人： Auto-Kabel Managementgesellschaft mbH
发明人： GRONWALD, Frank , LIETZ, Franz-Josef
IPC分类号： H02J7/00 , B60R16/03 , H02H11/00 , H02J7/14
CPC分类号： H02J7/0034 , H01H39/006 , H01H2039/008 , H02J7/0036 , H02J7/0042 , H02J7/1461 , H02J2001/006
摘要： The invention relates to a polarity reversal protection device for motor vehicles, comprising a detector device (8), a first connection element (14) connected to the detector device (8) and to a supply supporting point (12), a second connection element (16) that can be connected to the detector device (8) and electrically to the potential of the vehicle body, the detector device (8) being formed in such a way that in the event of a reverse polarity of the supply supporting point (12), the first connection element (14) and the second connection element (16) are electrically connected to each other by means of the detector device (8), characterized in that a tripping device (10) is arranged between the first connection element (14) and the supply supporting point (12), the tripping device (10) being thermally activated in such a way by the Joule heat generated in the event of a reverse polarity in the detector device (8) by the current flowing in the detector device (8) that the tripping device (10) disconnects an electrical connection between the supply supporting point (12) and the first connection element (14).

68. 发明公开

EP2396864A1 ZONE SELECTIVE INTERLOCKING TEST METHOD AND APPARATUS, AND CIRCUIT INTERRUPTER APPARATUS AND POWER DISTRIBUTION SYSTEM INCLUDING THE SAME 审中-公开
标题翻译：试验方法和装置延时选择性控制和电源断路器及配电系统
公开(公告)号：EP2396864A1
公开(公告)日：2011-12-21
申请号：EP10712150.1
申请日：2010-02-10
申请人： Eaton Corporation
发明人： LAGREE, James, L.
IPC分类号： H02H7/26 , H02H11/00 , H02H7/30
CPC分类号： H02H7/30 , H02H7/261
摘要： A circuit interrupter apparatus includes circuit interrupter and a device. The circuit interrupter includes separable contacts, an operating mechanism structured to open and close the separable contacts, and a trip mechanism cooperating with the operating mechanism to trip open the separable contacts. The trip mechanism includes a zone selective interlocking input and a zone selective interlocking output. The device includes a first input electrically interconnected with the zone selective interlocking input, a second input electrically interconnected with the zone selective interlocking output, and an indicator circuit structured to indicate that the zone selective interlocking input occurred at the first input or that the zone selective interlocking output occurred at the second input.

69. 发明公开

EP2323259A1 Load driving device 有权转让
标题翻译：加载驱动装置
公开(公告)号：EP2323259A1
公开(公告)日：2011-05-18
申请号：EP10014295.9
申请日：2010-11-04
申请人： Renesas Electronics Corporation
发明人： Nakahara, Akihiro
IPC分类号： H03K17/0812 , H03K17/06 , H02H11/00
CPC分类号： H02H11/003 , H03K17/063 , H03K17/08122 , H03K2217/0018 , H03K2217/0036
摘要： A load driving device (2) according to an exemplary aspect of the present invention includes: an output transistor (T1) coupled between a first power supply line and an output terminal (OUT), the output terminal (OUT) being configured to be coupled with a load (11); a protection transistor (MN3) that is provided between a gate of the output transistor and a second power supply line, and brings the output transistor (T1) into a conduction state when a polarity of a power supply coupled between the first power supply line and the second power supply line is reversed; and a back gate control circuit (17) that controls the second power supply line and a back gate of the protection transistor (MN3) to be brought into a conduction state in a standby mode when the polarity of the power supply is normal.
摘要翻译：根据本发明示例性方面的负载驱动装置（2）包括：耦合在第一电源线和输出端子（OUT）之间的输出晶体管（T1），输出端子（OUT）被配置为耦合带负载（11）; 保护晶体管（MN3），其设置在所述输出晶体管的栅极和第二电源线之间，并且当连接在所述第一电源线和所述第二电源线之间的电源的极性接近时，使所述输出晶体管（T1）第二电源线反转; 和当电源极性正常时控制第二电源线和保护晶体管（MN3）的背栅在备用模式下进入导通状态的背栅极控制电路（17）。

70. 发明公开

EP2071726A3 Load driving device 有权
标题翻译：用于负载驱动控制电路
公开(公告)号：EP2071726A3
公开(公告)日：2011-03-16
申请号：EP08021471.1
申请日：2008-12-10
申请人： Renesas Electronics Corporation
发明人： Nakahara, Akihiro
IPC分类号： H03K17/16 , H02H11/00
CPC分类号： H03K19/007 , H03K17/063 , H03K17/165 , H03K2017/066
摘要： A load driving device (1) according to an aspect of the invention may includes an output transistor (T1) connected between a power supply line (PWR) and an output terminal (OUT), a load (11) connected between the output terminal (OUT) and a first ground line (GND1), a control circuit (13) connected between a gate of the output transistor (T1) and a second ground line (GND2), the control circuit (13) controlling turning on/off of the output transistor (T1), and a compensation transistor (14) that turns on when a potential of the second ground line (GND2) assumes a predetermined value or higher, thereby maintaining an off state of the output transistor.

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