公开(公告)号：EP2526005B1

公开(公告)日：2019-03-20

申请号：EP11700895.3

申请日：2011-01-19

申请人： DB Fernverkehr AG ,  Siemens Mobility GmbH

发明人： SCHMIDT, Wolfgang ,  FASTNACHT, Dieter ,  KRUMPF, Alfred ,  KUPIES, Jürgen ,  SCHROEDER-BODENSTEIN, Kasper ,  SCHOLZ, Maik

IPC分类号： B61F5/50 ,  B61F19/00 ,  B61F17/02

公开(公告)号：EP2526005A1

公开(公告)日：2012-11-28

申请号：EP11700895.3

申请日：2011-01-19

申请人： DB Fernverkehr AG ,  Siemens Aktiengesellschaft

发明人： SCHMIDT, Wolfgang ,  FASTNACHT, Dieter ,  KRUMPF, Alfred ,  KUPIES, Jürgen ,  SCHROEDER-BODENSTEIN, Kasper ,  SCHOLZ, Maik

IPC分类号： B61F5/50 ,  B61F19/00 ,  B61F17/02

CPC分类号： B61F5/50 ,  B61D17/02 ,  B61F19/00 ,  Y02T30/32

摘要： The invention relates to a rail vehicle for a driving operation on track systems having a ballasted superstructure. The invention is to effectively prevent or at least significantly reduce an agglomeration of snow and ice in cavities of the vehicle underbody. To this end, the rail vehicle comprises at least one flexible membrane (5) in the region of the underbody, said membrane spanning over hollow spaces or supporting framework structures of the underbody of the rail vehicle that are open toward the track system.