The invention relates to a switching device arrangement comprising a first contact set (11) and a second contact set (12). Said first contact set (11) comprises a first electric arc contact element (15) and a first nominal current contact element (13). The first nominal current contact element (13) can be moved relative to the first electric arc contact element (15). A first transmission is introduced in a cinematic chain in order to generate a relative movement of the first nominal current contact element (13) and the first electric arc contact element (15). The first transmission is operationally connected between a stationary counter bearing (31, 33, 33a) and the first electric arc contact piece (15).
申请公布号
WO2014114482(A1)
申请公布日期
2014.07.31
申请号
WO2014EP50132
申请日期
2014.01.07
申请人
SIEMENS AKTIENGESELLSCHAFT
发明人
CERNAT, RADU-MARIAN;KREHNKE, MARTIN;LEHMANN, VOLKER;LÖBNER, FRIEDRICH;NOWAKOWSKI, ANDRZEJ