发明名称 接点要素の二つのセット及び二つの駆動源を有するスイッチ
摘要 A medium or high voltage switch (27) has a first set of contact elements (13a, 13b, 13c) and a second set of contact elements (14a, 14b, 14c). Each contact element consists of an insulating carrier (15) carrying conducting elements (16). In the closed current-carrying state of the switch, the conducting elements (16) align to form one or more current paths (34) between terminals (8, 9) of the switch (27) along an axial direction (A). For opening the switch (27), the contact elements (13a, 13b, 13c; 14a, 14b, 14c) are mutually displaced by means of two drives (18, 19) along a direction (D) perpendicular to the axial direction (A). The switching arrangement is arranged in a fluid-tight housing (1) in a gas of elevated pressure or in a liquid. The switch (27) has a high voltage withstand capability and fast switching times.
申请公布号 JP5989384(B2) 申请公布日期 2016.09.07
申请号 JP20120089922 申请日期 2012.04.11
申请人 アーベーベー・テヒノロギー・アーゲー 发明人 ラルス・リルイェストランド;ラルス・イー・ヨンソン;ペル・スカルビー;リャン・クラドニー
分类号 H01H33/64;H01H9/54;H01H33/14;H01H33/38;H01H33/42;H01H33/59;H01H33/68 主分类号 H01H33/64
代理机构 代理人
主权项
地址