公开(公告)号：EP2751823A1

公开(公告)日：2014-07-09

申请号：EP12751295.2

申请日：2012-08-09

申请人： Maschinenfabrik Reinhausen GmbH

发明人： BIERINGER, Alfred ,  LASSLEBEN, Daniel ,  SCHMECKEBIER, Mario

IPC分类号： H01H9/00 ,  G05F1/147

CPC分类号： F16H19/02 ,  H01H9/0033 ,  H01H2009/0061 ,  Y10T74/18792

摘要： The invention relates to a worm gear which is arranged directly on the head of an on-load tap changer and has a housing, a worm, and a worm wheel, wherein means for torque detection comprising at least one radio-scannable surface wave sensor, a rotor antenna and a stator antenna are provided in the interior of the worm gear.

公开(公告)号：EP2751823B1

公开(公告)日：2016-03-23

申请号：EP12751295.2

申请日：2012-08-09

申请人： Maschinenfabrik Reinhausen GmbH

发明人： BIERINGER, Alfred ,  LASSLEBEN, Daniel ,  SCHMECKEBIER, Mario

IPC分类号： H01H9/00 ,  G05F1/147

CPC分类号： F16H19/02 ,  H01H9/0033 ,  H01H2009/0061 ,  Y10T74/18792