DOMESTIC APPLIANCE DEVICE
    1.
    发明申请

    公开(公告)号:US20190274190A1

    公开(公告)日:2019-09-05

    申请号:US16334030

    申请日:2017-12-12

    Abstract: A household appliance device includes an integer number N of row switching elements at a row position i, wherein i is an integer number 1≤i≤N, an integer number M of column switching elements at a column position j, wherein j is an integer number 1≤j≤M, a heating matrix including at least N×M heating matrix elements having positions (i,j), with N+M>2, wherein a heating matrix element at the position (i,j) includes at least one inductor at the position (i,j) and is connected to both the i-th row switching element and the j-th column switching element. At least one switching diode connects at least one of the row switching elements or at least one of the column switching elements to at least one reference potential.

    DOMESTIC APPLIANCE
    2.
    发明申请
    DOMESTIC APPLIANCE 审中-公开

    公开(公告)号:US20190261466A1

    公开(公告)日:2019-08-22

    申请号:US16334029

    申请日:2017-12-11

    Abstract: A household appliance device includes an inductor, a switching unit, at which an operating voltage is applied in an operating state, and a control unit configured to supply a supply voltage for the inductor by switching the switching unit. The control unit is configured to vary a frequency of the supply voltage within a period of the operating voltage in the operating state.

    Domestic appliance device
    3.
    发明授权

    公开(公告)号:US11153940B2

    公开(公告)日:2021-10-19

    申请号:US16334030

    申请日:2017-12-12

    Abstract: A household appliance device includes an integer number N of row switching elements at a row position i, wherein i is an integer number 1≤i≤N, an integer number M of column switching elements at a column position j, wherein j is an integer number 1≤j≤M, a heating matrix including at least N×M heating matrix elements having positions (i,j), with N+M>2, wherein a heating matrix element at the position (i,j) includes at least one inductor at the position (i,j) and is connected to both the i-th row switching element and the j-th column switching element. At least one switching diode connects at least one of the row switching elements or at least one of the column switching elements to at least one reference potential.

    Hob apparatus
    4.
    发明授权

    公开(公告)号:US10321521B2

    公开(公告)日:2019-06-11

    申请号:US15105688

    申请日:2014-12-17

    Abstract: A hob apparatus includes a configuration unit having at least two input connections for connection to at least two inverters in one-to-one correspondence, at least two output connections for connection to at least two heating elements in one-to-one correspondence, and at least one switch operably connected to a first one of the at least two input connections and operably connected to at least a first one of the at least two output connections. The configuration unit operates the at least two inverters in at least one operating state in parallel to at least one of the at least two heating elements. The configuration unit includes at least one bridging element to connect the first one of the at least two input connections and a second one of the at least two output connections to one another independently of a switching position of the at least one switch.

    HOB APPARATUS
    8.
    发明申请
    HOB APPARATUS 有权
    HOB装置

    公开(公告)号:US20160323937A1

    公开(公告)日:2016-11-03

    申请号:US15105688

    申请日:2014-06-17

    CPC classification number: H05B6/065 H05B6/04 H05B6/062

    Abstract: A hob apparatus includes a configuration unit having at least two input connections for connection to at least two inverters in one-to-one correspondence, at least two output connections for connection to at least two heating elements in one-to-one correspondence, and at least one switch operably connected to a first one of the at least two input connections and operably connected to at least a first one of the at least two output connections. The configuration unit operates the at least two inverters in at least one operating state in parallel to at least one of the at least two heating elements. The configuration unit includes at least one bridging element to connect the first one of the at least two input connections and a second one of the at least two output connections to one another independently of a switching position of the at least one switch.

    Abstract translation: 一种滚刀装置包括一个配置单元,具有至少两个输入连接,用于一对一对应地连接到至少两个逆变器;至少两个输出连接,用于一一对应地连接到至少两个加热元件;以及 至少一个开关,其可操作地连接到所述至少两个输入连接中的第一个,并可操作地连接到所述至少两个输出连接中的至少一个。 配置单元在至少两个加热元件中的至少一个并联的至少一个操作状态下操作至少两个逆变器。 所述配置单元包括至少一个桥接元件,用于将所述至少两个输入连接中的第一个连接到所述至少两个输入连接中的第一个,并且所述至少两个输出连接中的第二个连接元件彼此独立于所述至少一个开关的切换位置。

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