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    • 1. 发明授权
    • Parasitic power supply for traffic control systems
    • 交通控制系统的寄生电源
    • US07911084B2
    • 2011-03-22
    • US12217679
    • 2008-07-08
    • Martin L. BauerJames Vig Sherrill
    • Martin L. BauerJames Vig Sherrill
    • H02J7/00G08G1/095
    • G08G1/095Y10T307/62Y10T307/696
    • A parasitic power supply provides for drawing power for an auxiliary device from a set of sequentially driven loads. A typical source of power is a traffic signal wherein the power may be sequentially applied to red, green and yellow lamps. The design provides isolation between loads so no two loads will be powered through any single-point failure of the power supply. The device may further contain control elements such as time delays to make the system compatible with requirements of safety devices used in traffic control systems to sense burned-out bulbs, and to sense conflicts between lighting patterns that are supposed to be mutually exclusive. The device may be configured as a separate component, or it may be integrated into a traffic signal head or into any selected device intended for connecting to a traffic signal head. The invention is particularly suitable for standard systems operating nominally at 115 VAC, though other AC voltages, and direct-current supplies, can also be used.
    • 寄生电源提供从一组顺序驱动的负载中为辅助设备的拉力。 典型的电源是交通信号,其中功率可以顺序地施加到红色,绿色和黄色灯。 该设计提供了负载之间的隔离,因此任何两个负载都将通过电源的任何单点故障供电。 该装置还可以包含诸如时间延迟的控制元件,以使得系统与在交通控制系统中使用的安全装置的要求相符以感测被烧掉的灯泡,并且感测被认为是相互排斥的照明模式之间的冲突。 该设备可以被配置为单独的组件,或者它可以被集成到业务信号头中或者被集成到用于连接到交通信号头的任何所选择的设备中。 本发明特别适用于标称在115VAC下运行的标准系统,尽管其它AC电压和直流电源也可以使用。
    • 5. 发明授权
    • Single and multiple cell battery with built-in controller
    • 单电池和多节电池,内置控制器
    • US09397370B2
    • 2016-07-19
    • US11726101
    • 2007-03-21
    • Dragan Danilo NebrigicMilan Marcel JevtitchVladimir GartsteinWilliam Thomas MllamJames Vig SherrillNicholas BuskoPeter Hansen
    • Dragan Danilo NebrigicMilan Marcel JevtitchVladimir GartsteinWilliam Thomas MllamJames Vig SherrillNicholas BuskoPeter Hansen
    • H01M6/00H01M10/42H01M10/44
    • H01M10/42H01M10/44
    • Single and multiple cell batteries are provided with built-in controllers that monitor the cell or cells and provide a safety disconnect when certain monitored conditions are detected by the controller. Preferred single and multiple cell batteries have their cell or cells within a container having a positive terminal and a negative terminal. The built-in controller monitors the cell or cells for each of the following conditions: over temperature, short-circuit, overcharge, and over-discharge and the controller provides a safety disconnect when one of the monitored conditions exist. A multiple cell battery includes a built-in controller that monitors the temperature of the cells and provides a safety disconnect that electronically disconnects all of the cells when at least one of the cells exceeds a predetermined temperature, or a controller that monitors the state of charge of each of the cells and individually controls the charge cycle of each of the cells, or a controller that monitors the temperature of the cells and to provides a safety disconnect when at least one of the cells exceeds a predetermined temperature.
    • 提供单电池和多电池电池,内置控制器,用于监控电池或电池,并在控制器检测到某些监控条件时提供安全断开。 优选的单电池和多电池电池将其电池或电池放在具有正极端子和负极端子的容器内。 内置控制器可监控以下每种情况下的电池或电池:过温,短路,过充电和过放电,并且当存在受监控条件之一时,控制器提供安全断开。 多单元电池包括内置的控制器,其监视电池的温度,并提供安全断开器,当电池中的至少一个电池超过预定温度时电子断开所有电池,或监视充电状态的控制器 并且单独地控制每个电池的充电循环,或者当至少一个电池超过预定温度时监视电池的温度并提供安全断开的控制器。