公开(公告)号：US20120013200A1

公开(公告)日：2012-01-19

申请号：US13182380

申请日：2011-07-13

申请人： Matthias Kroeker ,  Joerg Einhorn ,  Gilles Gozlan

发明人： Matthias Kroeker ,  Joerg Einhorn ,  Gilles Gozlan

IPC分类号： H01H47/00

CPC分类号： H01H50/543 ,  H01H33/161 ,  H01H33/168 ,  H01H47/18 ,  H01H2033/163 ,  Y10T307/76

摘要： The invention provides a switching device having a contact protection circuit for arcing suppression. The switching device comprises a main relay for interrupting a load path and a dual coil auxiliary having a high resistance coil and a low resistance coil that operate the switching of an auxiliary contact. The auxiliary contact is connected in series with a PTC device and the low resistance coil of the auxiliary relay in a series arrangement. The series arrangement is connected in parallel to the main contact. When the main relay opens, the auxiliary contact is maintained closed during a given time interval due to the magnetic flux generated by the low resistance coil. The given time interval depends on the transition of the PTC device to trip state. In another configuration, the dual coil relay is substituted by two auxiliary relays.

摘要翻译： 本发明提供一种具有用于电弧抑制的接触保护电路的开关装置。 开关装置包括用于中断负载路径的主继电器和具有操作辅助触点的切换的高电阻线圈和低电阻线圈的双线圈辅助。 辅助触点与PTC器件和辅助继电器的低电阻线圈串联连接。 串联装置与主触点并联连接。 当主继电器打开时，由于低电阻线圈产生的磁通量，辅助触点在给定的时间间隔内保持关闭。 给定的时间间隔取决于PTC设备到跳闸状态的转换。 在另一种配置中，双线圈继电器由两个辅助继电器代替。

公开(公告)号：US08467155B2

公开(公告)日：2013-06-18

申请号：US13182380

申请日：2011-07-13

申请人： Matthias Kroeker ,  Joerg Einhorn ,  Gilles Gozlan

发明人： Matthias Kroeker ,  Joerg Einhorn ,  Gilles Gozlan

IPC分类号： H02H3/00 ,  H02H7/00

CPC分类号： H01H50/543 ,  H01H33/161 ,  H01H33/168 ,  H01H47/18 ,  H01H2033/163 ,  Y10T307/76

摘要： The invention provides a switching device having a contact protection circuit for arcing suppression. The switching device comprises a main relay for interrupting a load path and a dual coil auxiliary having a high resistance coil and a low resistance coil that operate the switching of an auxiliary contact. The auxiliary contact is connected in series with a PTC device and the low resistance coil of the auxiliary relay in a series arrangement. The series arrangement is connected in parallel to the main contact. When the main relay opens, the auxiliary contact is maintained closed during a given time interval due to the magnetic flux generated by the low resistance coil. The given time interval depends on the transition of the PTC device to trip state. In another configuration, the dual coil relay is substituted by two auxiliary relays.

摘要翻译： 本发明提供一种具有用于电弧抑制的接触保护电路的开关装置。 开关装置包括用于中断负载路径的主继电器和具有操作辅助触点的切换的高电阻线圈和低电阻线圈的双线圈辅助。 辅助触点与PTC器件和辅助继电器的低电阻线圈串联连接。 串联装置与主触点并联连接。 当主继电器打开时，由于低电阻线圈产生的磁通量，辅助触点在给定的时间间隔内保持关闭。 给定的时间间隔取决于PTC设备到跳闸状态的转换。 在另一种配置中，双线圈继电器由两个辅助继电器代替。

公开(公告)号：US20050258805A1

公开(公告)日：2005-11-24

申请号：US11172708

申请日：2005-07-01

申请人： Brian Thomas ,  Jean-Marc Beaufils ,  Adrian Cogan ,  Bernard Dallemange ,  Gilles Gozlan ,  Jiyuan Luan ,  Neill Thornton ,  James Toth

发明人： Brian Thomas ,  Jean-Marc Beaufils ,  Adrian Cogan ,  Bernard Dallemange ,  Gilles Gozlan ,  Jiyuan Luan ,  Neill Thornton ,  James Toth

IPC分类号： H02J7/00 ,  H01M10/44 ,  H02H3/20 ,  H02H7/18 ,  H02H9/04

CPC分类号： H02J7/0031 ,  H01L25/16 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2924/1301 ,  H01L2924/13062 ,  H01L2924/13091 ,  H01L2924/3011 ,  H02H7/18 ,  H02H9/042 ,  H02J7/0029 ,  H01L2924/00014 ,  H01L2924/00

摘要： A protection circuit for use with a charger and a chargeable element, such as a rechargeable lithium ion battery, comprises a shunt regulator having a threshold ON voltage coupled in parallel across the chargeable element, and a temperature-dependent resistor, e.g., a positive temperature coefficient device, coupled in series between the charger and the chargeable element. The temperature dependent resistor is thermally and electrically coupled to the shunt regulator, wherein the first variable resistor limits current flowing through the shunt regulator if the current reaches a predetermined level less than that which would cause failure of the regulator, due to ohmic heating of the regulator.

摘要翻译： 用于与充电器和可充电元件（例如可再充电锂离子电池）一起使用的保护电路包括并联稳压器，其具有并联在可充电元件上的阈值导通电压，以及温度依赖电阻器，例如正温度 系数装置，串联在充电器和可充电元件之间。 温度依赖电阻器被热和电耦合到并联调节器，其中如果电流达到比将导致调节器故障的电流低的预定电平，则第一可变电阻器限制流过分流调节器的电流，这是由于 调节器

公开(公告)号：US06331763B1

公开(公告)日：2001-12-18

申请号：US09425519

申请日：1999-10-22

申请人： Brian Thomas ,  Jean-Marc Beaufils ,  Adrian Cogan ,  Bernard Dallemange ,  Gilles Gozlan ,  Jiyuan Luan ,  Neill Thornton ,  James Toth

发明人： Brian Thomas ,  Jean-Marc Beaufils ,  Adrian Cogan ,  Bernard Dallemange ,  Gilles Gozlan ,  Jiyuan Luan ,  Neill Thornton ,  James Toth

IPC分类号： H01M1044

CPC分类号： H02J7/0031 ,  H01L25/16 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2924/1301 ,  H01L2924/13062 ,  H01L2924/13091 ,  H01L2924/3011 ,  H02H7/18 ,  H02H9/042 ,  H02J7/0029 ,  H01L2924/00014 ,  H01L2924/00

摘要： A protection circuit for use with a charger and a chargeable element, such as a rechargeable lithium ion battery, comprises a shunt regulator having a threshold ON voltage coupled in parallel across the chargeable element, and a temperature-dependent resistor, e.g., a positive temperature coefficient device, coupled in series between the charger and the chargeable element. The temperature dependent resistor is thermally and electrically coupled to the shunt regulator, wherein the first variable resistor limits current flowing through the shunt regulator if the current reaches a predetermined level less than that which would cause failure of the regulator, due to ohmic heating of the regulator.

摘要翻译： 用于与充电器和可充电元件（例如可再充电锂离子电池）一起使用的保护电路包括并联稳压器，其具有并联在可充电元件上的阈值导通电压，以及温度依赖电阻器，例如正温度 系数装置，串联在充电器和可充电元件之间。 温度依赖电阻器被热和电耦合到并联调节器，其中如果电流达到比将导致调节器故障的电流低的预定电平，则第一可变电阻器限制流过分流调节器的电流，这是由于 调节器

公开(公告)号：US06518731B2

公开(公告)日：2003-02-11

申请号：US10017931

申请日：2001-10-30

申请人： Brian Thomas ,  Jean-Marc Beaufils ,  Adrian Cogan ,  Bernard Dallemange ,  Gilles Gozlan ,  Jiyuan Luan ,  Neill Thornton ,  James Toth

发明人： Brian Thomas ,  Jean-Marc Beaufils ,  Adrian Cogan ,  Bernard Dallemange ,  Gilles Gozlan ,  Jiyuan Luan ,  Neill Thornton ,  James Toth

IPC分类号： H02J700

CPC分类号： H02J7/0031 ,  H01L25/16 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2924/1301 ,  H01L2924/13062 ,  H01L2924/13091 ,  H01L2924/3011 ,  H02H7/18 ,  H02H9/042 ,  H02J7/0029 ,  H01L2924/00014 ,  H01L2924/00

摘要： A protection circuit for use with a charger and a chargeable element, such as a rechargeable lithium ion battery, comprises a shunt regulator having a threshold ON voltage coupled in parallel across the chargeable element, and a temperature-dependent resistor, e.g., a positive temperature coefficient device, coupled in series between the charger and the chargeable element. The temperature dependent resistor is thermally and electrically coupled to the shunt regulator, wherein the first variable resistor limits current flowing through the shunt regulator if the current reaches a predetermined level less than that which would cause failure of the regulator, due to ohmic heating of the regulator.

公开(公告)号：US06914416B2

公开(公告)日：2005-07-05

申请号：US10331113

申请日：2002-12-26

申请人： Brian Thomas ,  Jean-Marc Beaufils ,  Adrian Cogan ,  Bernard Dallemange ,  Gilles Gozlan ,  Jiyuan Luan ,  Neill Thornton ,  James Toth

发明人： Brian Thomas ,  Jean-Marc Beaufils ,  Adrian Cogan ,  Bernard Dallemange ,  Gilles Gozlan ,  Jiyuan Luan ,  Neill Thornton ,  James Toth

IPC分类号： H02J7/00 ,  H01M10/44 ,  H02H3/20 ,  H02H7/18 ,  H02H9/04

CPC分类号： H02J7/0031 ,  H01L25/16 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2924/1301 ,  H01L2924/13062 ,  H01L2924/13091 ,  H01L2924/3011 ,  H02H7/18 ,  H02H9/042 ,  H02J7/0029 ,  H01L2924/00014 ,  H01L2924/00

摘要： A protection circuit for use with a charger and a chargeable element, such as a rechargeable lithium ion battery, comprises a shunt regulator having a threshold ON voltage coupled in parallel across the chargeable element, and a temperature-dependent resistor, e.g., a positive temperature coefficient device, coupled in series between the charger and the chargeable element. The temperature dependent resistor is thermally and electrically coupled to the shunt regulator, wherein the first variable resistor limits current flowing through the shunt regulator if the current reaches a predetermined level less than that which would cause failure of the regulator, due to ohmic heating of the regulator.

摘要翻译： 用于与充电器和可充电元件（例如可再充电锂离子电池）一起使用的保护电路包括并联稳压器，其具有并联在可充电元件上的阈值导通电压，以及温度依赖电阻器，例如正温度 系数装置，串联在充电器和可充电元件之间。 温度依赖电阻器被热和电耦合到并联调节器，其中如果电流达到比将导致调节器故障的电流低的预定电平，则第一可变电阻器限制流过分流调节器的电流，这是由于 调节器

公开(公告)号：US06297789B2

公开(公告)日：2001-10-02

申请号：US09112497

申请日：1998-07-09

申请人： Dominique Gauthier ,  Mark R. Munch ,  Akira Tomita ,  John L. Goodell ,  Gilles Gozlan

发明人： Dominique Gauthier ,  Mark R. Munch ,  Akira Tomita ,  John L. Goodell ,  Gilles Gozlan

IPC分类号： G09G336

CPC分类号： G06K19/07703 ,  G06K19/07 ,  G06K19/077

摘要： An integrated circuit card contains a liquid crystal display for displaying at least a portion of the information stored therein. The displayed information is stored in a first, or reserved, memory. A second, or additional, memory is used to store further information. The use of a reserved memory for storing the displayed information permits the use of very low power electrical energy sources for driving the display and the electronics controlling the pixels of the display, such as piezoelectric sources, pyroelectric sources, photovoltaic cells, and very small batteries. The first and second memories may be integrated into a single IC chip, or they may be separate components.

摘要翻译： 集成电路卡包含用于显示存储在其中的信息的至少一部分的液晶显示器。 显示的信息存储在第一或保留的存储器中。 第二个或附加的存储器用于存储进一步的信息。 使用保留的存储器来存储显示的信息允许使用非常低功率的电能源来驱动显示器和控制显示器的像素的电子设备，例如压电源，热释电源，光伏电池和非常小的电池 。 第一和第二存储器可以集成到单个IC芯片中，或者它们可以是单独的组件。