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    BATTERY CHARGERS
    2.
    发明专利
    BATTERY CHARGERS 未知

    公开(公告)号：AU6984774A

    公开(公告)日：1975-12-11

    申请号：AU6984774

    申请日：1974-06-06

    Applicant: ESB INC

    Inventor： ZUG WILLIAM JOHN

    IPC: H02J7/04 ,  H02J7/00

    Abstract: Improvements in the systems for charging electric and similar batteries, of the type of system that includes an input connectable to a power source and an output connectable to a battery, also including the charging system a unique means to perceive and regulate the circulation of current, characterized by the system comprising: A) an electrically operable connector for connecting the charging system to a power source; B) activation means for activating the connector, the activation means being operably connectable to the output of the charger system; C) first contact means for interconnecting the activation means at the output of the charger system, the first contact means being operative, when the output of the charger system is first connected to a voltage source and for a short time thereafter; y D) second contact means for interconnecting the activation means at the output of the charger system, the second contact means being in cooperation with the unique means for sensing and regulating the current circulation, determining the operation of the activation means only when, at the same time, voltage is present at the output of the charger system and when current is flowing through it; such being the provision that when the charging system is not connected to a battery there is no electric potential at its output and when a battery discharged but not completely exhausted is connected to the charger output the activation means to connect the charging system to the source of energy are activated and continue to be activated as charged current passes from the charging system to the battery or until they become inoperative, otherwise, the second means of contact for interconnection. (Machine-translation by Google Translate, not legally binding)

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