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    • 4. 发明授权
    • Cordless power system with system component identification and/or battery pack control
    • 无绳电力系统,具有系统组件识别和/或电池组控制
    • US07723952B2
    • 2010-05-25
    • US11251368
    • 2005-10-14
    • Steven J. PhillipsJeffrey J. FrancisAndrew E. Seman, Jr.Daniele C. BrottoDavid A. CarrierDanh T. TrinhChristopher R. YahnkerJames B. WatsonDaniel J. White
    • Steven J. PhillipsJeffrey J. FrancisAndrew E. Seman, Jr.Daniele C. BrottoDavid A. CarrierDanh T. TrinhChristopher R. YahnkerJames B. WatsonDaniel J. White
    • H02J7/00
    • H01M2/1022B25F5/00B25F5/02H01M6/42H01M10/052H01M10/0525H01M10/4207H01M10/4257H01M10/441H02J7/0004H02J7/0042H02J7/0052H02J7/0063H02J7/0068H02J2007/0098
    • 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.
    • 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设备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。
    • 9. 发明授权
    • Subgrade radioactive and hazardous waste monolith packaging structural containment system
    • 路基放射性和危险废物整体包装结构安全壳系统
    • US06512157B1
    • 2003-01-28
    • US09468725
    • 1999-12-21
    • Steven J. PhillipsRobert G. AlexanderSeleste A. Williams
    • Steven J. PhillipsRobert G. AlexanderSeleste A. Williams
    • G21F900
    • G21F9/36G21F9/304
    • An economical and efficient method for forming a waste containing monolith which meets applicable waste disposal laws, rules and regulations. Removable walls are attached to at least one side of the monolith, thereby forming an interior volume defined by the removable walls and at least one side of the monolith. Waste is placed within the interior volume, whereupon it is submerged in a flowable, curable, monolith forming material (typically concrete) by filling the interior volume with a monolith forming material, and allowing the monolith forming material to cure to a solidified state, thereby forming an expanded monolith integral with the existing monolith. The walls are then removed, thereby leaving the waste encased within said expanded monolith and allowing the removable walls to be reused for further expansion of the monolith.
    • 一种经济有效的形成含有废料的整料的方法,符合适用的废物处理法律法规。 可拆卸的壁连接到整料的至少一侧,从而形成由可移除壁和整料的至少一侧限定的内部容积。 废物被放置在内部容积内,然后通过用整料成型材料填充内部容积将其浸没在可流动的,可固化的整料形成材料(通常为混凝土)中,并使整料成型材料固化成固化状态,由此 形成与现有整料一体化的膨胀整体。 然后移除壁,从而将废物封装在所述膨胀的整料中,并允许可移除的壁再次用于整体的进一步膨胀。