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    CORDLESS POWER SYSTEM
    1.
    发明申请
    CORDLESS POWER SYSTEM 审中-公开
    无源电力系统

    公开(公告)号：WO2006044693A3

    公开(公告)日：2009-05-07

    申请号：PCT/US2005037067

    申请日：2005-10-14

    Applicant: BLACK & DECKER INC ,  PHILLIPS STEVEN J ,  FRANCIS JEFFREY J ,  SEMAN ANDREW E ,  BROTTO DANIELE C ,  CARRIER DAVID A ,  TRINH DANH THANH ,  YAHNKER CHRISTOPHER R ,  WATSON JAMES B ,  WHITE DANIEL J

    Inventor： PHILLIPS STEVEN J ,  FRANCIS JEFFREY J ,  SEMAN ANDREW E ,  BROTTO DANIELE C ,  CARRIER DAVID A ,  TRINH DANH THANH ,  YAHNKER CHRISTOPHER R ,  WATSON JAMES B ,  WHITE DANIEL J

    IPC: H02J7/00

    CPC classification number: H01M2/1022 ,  B25F5/00 ,  B25F5/02 ,  H01M6/42 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/4207 ,  H01M10/4257 ,  H01M10/441 ,  H02J7/0004 ,  H02J7/0042 ,  H02J7/0052 ,  H02J7/0063 ,  H02J7/0068 ,  H02J2007/0098

    Abstract: A cordless system has cordless system components that include a cordless device, such as a cordless power tool, a battery pack and a charger. The battery pack is mated with either the cordless device to provide power to operate the cordless device or to the charger to charge the battery cells in the battery pack. In an aspect, the cordless system has an identification and communication system by which the battery pack identifies and communicates information about the battery pack to the cordless device or to the charger to which the battery pack is mated. In an, the battery pack of the cordless system is capable of multiple modes, such as controlling the cordless device and controlling the charger. In an aspect, the battery pack validates the cordless device or charger to which it is mated. in an aspect of the invention, the cordless system uses any of a wired interface, radio frequency interface, an optical interface or a magnetic interface to communicate information between the battery pack and the cordless device or charger to which the battery pack is mated. In an aspect, female terminals are used in a terminal block of the battery pack to protect against foreign objects contacting the terminals. In aspect, the terminals in the terminal block of the battery pack are staggered or scattered to reduce the likelihood of a short circuit. In an aspect of the invention, the battery pack has a trap door that closes when the battery pack is not mated to a cordless device or charger to protect the terminal block of the battery pack. In an aspect of the invention, multi-spring, split contact terminals are used in the terminal block of at least one of the cordless system components. In an aspect of the invention, the battery cells are Lithium Ion battery cells.

    Abstract translation: 无绳系统具有无绳系统组件，其包括无绳设备，例如无绳电动工具，电池组和充电器。 电池组与无绳设备配合，以提供电力来操作无绳设备或充电器来对电池组中的电池单元进行充电。 一方面，无绳系统具有识别和通信系统，通过该系统，电池组将电池组的信息识别并传送到无绳装置或与电池组配合的充电器。 在这种情况下，无绳系统的电池组能够具有多种模式，例如控制无绳装置并控制充电器。 在一方面，电池组验证其配合的无绳设备或充电器。 在本发明的一个方面中，无绳系统使用有线接口，射频接口，光接口或磁接口中的任何一个来在电池组与电池组配对的无绳设备或充电器之间传送信息。 在一方面，阴端子用于电池组的端子块中，以防止与端子接触的异物。 在这方面，电池组的端子块中的端子交错或分散以减少短路的可能性。 在本发明的一个方面中，当电池组不与无绳装置或充电器配合以保护电池组的端子块时，电池组具有闭合的收集门。 在本发明的一个方面，在至少一个无绳系统部件的端子块中使用多弹簧分离接触端子。 在本发明的一个方面，电池单元是锂离子电池单元。

    CORDLESS POWER SYSTEM
    3.
    发明申请
    CORDLESS POWER SYSTEM 审中-公开
    无源电力系统

    公开(公告)号：WO2006044693A2

    公开(公告)日：2006-04-27

    申请号：PCT/US2005/037067

    申请日：2005-10-14

    Applicant: BLACK & DECKER INC. ,  PHILLIPS, Steven, J. ,  FRANCIS, Jeffrey, J. ,  SEMAN, Andrew, E. ,  BROTTO, Daniele, C. ,  CARRIER, David, A. ,  TRINH, Danh Thanh ,  YAHNKER, Christopher, R. ,  WATSON, James, B. ,  WHITE, Daniel, J.

    Inventor： PHILLIPS, Steven, J. ,  FRANCIS, Jeffrey, J. ,  SEMAN, Andrew, E. ,  BROTTO, Daniele, C. ,  CARRIER, David, A. ,  TRINH, Danh Thanh ,  YAHNKER, Christopher, R. ,  WATSON, James, B. ,  WHITE, Daniel, J.

    IPC: H02J7/00

    CPC classification number: H01M2/1022 ,  B25F5/00 ,  B25F5/02 ,  H01M6/42 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/4207 ,  H01M10/4257 ,  H01M10/441 ,  H02J7/0004 ,  H02J7/0042 ,  H02J7/0052 ,  H02J7/0063 ,  H02J7/0068 ,  H02J2007/0098

    Abstract: A cordless system has cordless system components that include a cordless device, such as a cordless power tool, a battery pack and a charger. The battery pack is mated with either the cordless device to provide power to operate the cordless device or to the charger to charge the battery cells in the battery pack. In an aspect, the cordless system has an identification and communication system by which the battery pack identifies and communicates information about the battery pack to the cordless device or to the charger to which the battery pack is mated. In an, the battery pack of the cordless system is capable of multiple modes, such as controlling the cordless device and controlling the charger. In an aspect, the battery pack validates the cordless device or charger to which it is mated. in an aspect of the invention, the cordless system uses any of a wired interface, radio frequency interface, an optical interface or a magnetic interface to communicate information between the battery pack and the cordless device or charger to which the battery pack is mated. In an aspect, female terminals are used in a terminal block of the battery pack to protect against foreign objects contacting the terminals. In aspect, the terminals in the terminal block of the battery pack are staggered or scattered to reduce the likelihood of a short circuit. In an aspect of the invention, the battery pack has a trap door that closes when the battery pack is not mated to a cordless device or charger to protect the terminal block of the battery pack. In an aspect of the invention, multi-spring, split contact terminals are used in the terminal block of at least one of the cordless system components. In an aspect of the invention, the battery cells are Lithium Ion battery cells.

    Abstract translation: 无绳系统具有无绳系统组件，其包括无绳设备，例如无绳电动工具，电池组和充电器。 电池组与无绳设备配合，以提供电力来操作无绳设备或充电器来对电池组中的电池单元进行充电。 一方面，无绳系统具有识别和通信系统，通过该系统，电池组将电池组的信息识别并传送到无绳装置或与电池组配合的充电器。 一方面，无绳系统的电池组能够具有多种模式，例如控制无绳装置并控制充电器。 在一方面，电池组验证其配合的无绳设备或充电器。 在本发明的一个方面，无绳系统使用有线接口，射频接口，光接口或磁接口中的任何一个来在电池组与电池组配对的无绳设备或充电器之间传送信息。 在一方面，阴端子用于电池组的端子块中，以防止与端子接触的异物。 在一方面，电池组的端子块中的端子交错或分散以减少短路的可能性。 在本发明的一个方面中，当电池组不与无绳装置或充电器配合以保护电池组的端子块时，电池组具有闭合的收集门。 在本发明的一个方面，在至少一个无绳系统部件的端子块中使用多弹簧分离接触端子。 在本发明的一个方面，电池单元是锂离子电池单元。

    GENERATOR HAVING DUAL PATH AIRFLOW COOLING ARRANGEMENT AND METHOD THEREFOR
    5.
    发明申请
    GENERATOR HAVING DUAL PATH AIRFLOW COOLING ARRANGEMENT AND METHOD THEREFOR 审中-公开
    具有双路气流冷却装置的发电机及其方法

    公开(公告)号：WO2004114506A2

    公开(公告)日：2004-12-29

    申请号：PCT/US2004/018919

    申请日：2004-06-14

    Applicant: BLACK & DECKER INC ,  CLEANTHOUS, Aris, C. ,  NELSON, Michael, A. ,  WHITE, Daniel, J.

    Inventor： CLEANTHOUS, Aris, C. ,  NELSON, Michael, A. ,  WHITE, Daniel, J.

    IPC: H02M

    CPC classification number: H02K9/06 ,  H02K11/046

    Abstract: A generator incorporating a double sided fan operable to generate dual, spaced apart, simuitaneous cooling airflows within the generator to more efficiently cool internai components located on opposite sides of the fan. The double sided fan generates a first cooling airflow into a permanent magnet generator (PMG) assembly and a second cooling airflow through an electronics assembly. The first cooling airflow cools a stator disposed within the PMG assembly, while the second cooling airflow cools a plurality of circuit boards disposed within the electronics assembly. The fan exhausts both cooling airflows radially outwardly.

    Abstract translation: 一种包含双面风扇的发生器，其可操作以在发电机内产生双重间隔开的同时冷却气流，以更有效地冷却位于风扇相对侧的内部组件。 双面风扇产生第一冷却气流进入永磁发电机（PMG）组件和通过电子组件的第二冷却气流。 第一冷却气流冷却设置在PMG组件内的定子，而第二冷却气流冷却设置在电子组件内的多个电路板。 风扇径向向外排出两个冷却气流。

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