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    • 2. 发明授权
    • Supplementary energy starting system incorporating a timing circuit
    • 补充能量启动系统并入定时电路
    • US08820287B2
    • 2014-09-02
    • US13400254
    • 2012-02-20
    • Dean SolbergJames Burke
    • Dean SolbergJames Burke
    • F02N11/08
    • F02N11/0866
    • An engine cranking system and a method of cranking an engine are provided. The engine cranking system comprises an engine, cranking motor, and capacitor. The engine cranking system further comprises an electrical path interconnecting the cranking motor or a battery to the capacitor. The engine cranking system further comprises a control circuit coupled to the capacitor. The control circuit comprises a timer operative to track temporal information. The control circuit is operative to apply a control voltage that varies in response to the tracked temporal information. The control circuit further comprises a relay included in the electrical path. The relay is operative to switch, in response to the control voltage, between an open-circuit condition, in which the relay interrupts the electrical path, and a closed-circuit condition.
    • 提供一种发动机起动系统和起动发动机的方法。 发动机起动系统包括发动机,起动马达和电容器。 发动机起动系统还包括将起动马达或电池互连到电容器的电气路径。 发动机起动系统还包括耦合到电容器的控制电路。 控制电路包括用于跟踪时间信息的定时器。 控制电路可操作以施加响应于跟踪的时间信息而变化的控制电压。 控制电路还包括包含在电路径中的继电器。 继电器可操作以响应于控制电压在继电器中断电路径的开路状态与闭路状态之间切换。