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    FILTER FOR EMI SUPPRESSION AND HOUSEHOLD APPLIANCE COMPRISING SAID FILTER
    2.
    发明申请
    FILTER FOR EMI SUPPRESSION AND HOUSEHOLD APPLIANCE COMPRISING SAID FILTER 审中-公开
    用于EMI抑制的滤波器和包含滤波器的家用电器

    公开(公告)号：WO2015101870A1

    公开(公告)日：2015-07-09

    申请号：PCT/IB2014/066967

    申请日：2014-12-16

    Applicant: INDESIT COMPANY S.P.A.

    Inventor： POSSANZA, Mauro ,  SORRENTINO, Luca ,  CAMERIN, Alberto ,  TORDONI, Simone

    IPC: H02H3/33 ,  D06F37/42

    CPC classification number: H02H3/33 ,  D06F37/42 ,  D06F39/04 ,  D06F2058/2858 ,  D06F2202/12

    Abstract: Filter (F) for electric noise suppression, adapted for use in a household appliance (1), said filter (F) comprising: a first capacitor (C1) connectable across connection terminals (T1, T2) of said household appliance (1) and adapted to filter differential mode noise; a second capacitor (C2) and a third capacitor (C3), respectively connectable across a respective one of said connection terminals (T1, T2) and a ground node (N), said second and third capacitors (C2, C3) being adapted to filter common mode noise to ground; a common mode coil (B) comprising two windings (B1, B2) adapted to filter common mode noise; wherein said common mode coil (B) further comprises a detection winding (B3) configured for detecting a main parameter (MP) representative of a leakage current (I) flowing in a ground connection branch (10). It is also described a household appliance (1) which is equipped with said filter.

    Abstract translation: 用于电噪声抑制的滤波器（F），适用于家用电器（1），所述滤波器（F）包括：可跨越所述家用电器（1）的连接端子（T1，T2）连接的第一电容器（C1） 适用于滤波差模噪声; 分别可连接在所述连接端子（T1，T2）和接地节点（N）中的相应一个上的第二电容器（C2）和第三电容器（C3），所述第二和第三电容器（C2，C3）适于 将共模噪声滤波到地; 共模线圈（B），包括适于过滤共模噪声的两个绕组（B1，B2）; 其中所述共模线圈（B）还包括被配置用于检测表示在接地连接支路（10）中流动的泄漏电流（I）的主要参数（MP）的检测绕组（B3）。 还描述了配备有所述过滤器的家用电器（1）。

    DRIVE CIRCUIT FOR DRIVING A HOUSEHOLD APPLIANCE FROM A STAND-BY CONDITION TO AN OPERATING CONDITION, AND HOUSEHOLD APPLIANCE PROVIDED WITH SAID CIRCUIT
    3.
    发明申请
    DRIVE CIRCUIT FOR DRIVING A HOUSEHOLD APPLIANCE FROM A STAND-BY CONDITION TO AN OPERATING CONDITION, AND HOUSEHOLD APPLIANCE PROVIDED WITH SAID CIRCUIT 审中-公开
    将家用电器驱动电路从运行状态的待机状态，以及提供电路的家用电器

    公开(公告)号：WO2015097591A2

    公开(公告)日：2015-07-02

    申请号：PCT/IB2014/066914

    申请日：2014-12-15

    Applicant: INDESIT COMPANY S.P.A.

    Inventor： POSSANZA, Mauro ,  VIOLA, Gianluca ,  FERRETTI, Igor ,  SORRENTINO, Luca ,  CAMERIN, Alberto ,  TORDONI, Simone

    CPC classification number: G05B19/042 ,  F24C7/085 ,  G05B2219/23066 ,  G05B2219/25279 ,  G05B2219/2643

    Abstract: A drive circuit (100) for driving a household appliance from a stand-by condition to an operating condition, said circuit comprising: an input stage (110) for generating a main signal (MS) representative of a movement of an actuation/selection element (120) of a household appliance (1), said main signal (MS) having a different sign depending on a direction of movement (D1, D2) of said actuation/selection element (120); a first comparator stage (130) for detecting said main signal (MS) when the latter has a given sign and for outputting a corresponding first control signal (CS1); a second comparator stage (140) for detecting said main signal (MD) when the latter has a sign opposite to said given sign and for outputting a corresponding second control signal (CS2); an output stage (150) configured for generating, when it receives said first control signal (CS1) and/or said second control signal (CS2), a corresponding reactivation signal (RS) for driving said household appliance (1) from a stand-by condition to an operating condition.

    Abstract translation: 一种用于将家用电器从待机状态驱动到运行状态的驱动电路（100），所述电路包括：输入级（110），用于产生代表致动/选择元件的运动的主信号（MS） （120）的移动方向（D1，D2），所述主信号（MS）具有不同的符号; 第一比较器级（130），用于当所述主信号（MS）具有给定符号时检测所述主信号（MS）并输出对应的第一控制信号（CS1）; 第二比较器级（140），用于当所述主信号（MD）具有与所述给定符号相反的符号并且用于输出相应的第二控制信号（CS2）时，检测所述主信号（MD）; 输出级（150），被配置为当其接收到所述第一控制信号（CS1）和/或所述第二控制信号（CS2）时产生用于从待机状态驱动所述家用电器（1）的对应的再激活信号（RS） 根据条件到操作条件。

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