会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 4. 发明申请
    • ON-LOAD TAP CHANGER OF A STEP SWITCH
    • 步进开关的最后一个开关
    • WO1996030922A1
    • 1996-10-03
    • PCT/EP1996000400
    • 1996-01-31
    • MASCHINENFABRIK REINHAUSEN GMBHNEUMEYER, JosefPILLMEIER, Leonhard
    • MASCHINENFABRIK REINHAUSEN GMBH
    • H01H25/06
    • H01H25/06H01H9/0027
    • The invention relates to an on-load tap changer of a step switch with an energy accumulator having a lifting slide continuously movable by a drive shaft and a depressor actuating a switching shaft. According to the invention, on the switching shaft there is an axially movable insert bearing cam discs to actuate vacuum switches and mechanical switching components. Depending on the switching direction, i.e. the linear movement of the lifting slide of the energy accumulator, the switching insert is taken to an upper or lower position on the switching shaft in such a way that different cam discs become operative. It is possible with this on-load tap changer to make asymmetrical circuits in which there is the same sequence of switchgear to be moved or actuated regardless of the switching direction.
    • 本发明涉及一种抽头变换器的具有力商店,它有一个由驱动轴电梯车厢和从动部分,其致动换档轴连续移动的切换开关。 上根据本发明的可轴向移动的开关插入件,所述凸轮盘的真空的致动开关,以及机械开关元件选择器轴布置携带。 根据开关方向,即 蓄力器的电梯车厢的直线运动,所述开关插入件被移动在换挡轴的上部或下部位置以这样的方式,不同的凸轮进入操作。 这个分流器开关是不平衡的电路,其中有独立于开关方向相同的序列被移动或装置来实现要被操作的开关的。