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    ABLEITER ZUM SCHUTZ VOR ÜBERSPANNUNGEN
    3.
    发明公开
    ABLEITER ZUM SCHUTZ VOR ÜBERSPANNUNGEN 审中-公开

    公开(公告)号：EP3411932A1

    公开(公告)日：2018-12-12

    申请号：EP17701496.6

    申请日：2017-01-25

    申请人： TDK Electronics AG

    发明人： DORSCH, Eduard ,  WERNER, Frank

    IPC分类号： H01T4/10 ,  H01T4/12

    CPC分类号： H01T4/10 ,  H01T4/12

    摘要： An arrester (1) for surge protection comprises a first electrode (2), a second electrode (3) and a discharge chamber (8) to allow an electrical discharge (9) to take place between the electrodes (2, 3) during a surge. The arrester (1) further comprises an insulator (4) that forms an inner wall (5) of the arrester (1), said inner wall (5) being provided with a protrusion (13).

    ANORDNUNG ZUM ABLEITEN VON ÜBERSPANNUNGEN
    4.
    发明公开
    ANORDNUNG ZUM ABLEITEN VON ÜBERSPANNUNGEN 审中-公开

    公开(公告)号：EP3408903A1

    公开(公告)日：2018-12-05

    申请号：EP16805384.1

    申请日：2016-11-30

    申请人： TDK Electronics AG

    发明人： DORSCH, Eduard ,  WERNER, Frank

    IPC分类号： H01T4/16 ,  H01T4/20

    CPC分类号： H01T4/16 ,  H01T4/20

    摘要： The invention relates to an arrangement (1) for diverting voltage surges, having a plurality of gas-filled voltage surge arresters (2) connected in series between a first potential node (6) and a reference potential node (5). From at least one potential node (7) situated between the voltage surge arresters (2) an RC element having a resistor (4) and capacitor (3) connected in parallel is coupled to the reference potential node (5). The invention further relates to a use of the arrangement (1).