公开(公告)号：EP1511960A1

公开(公告)日：2005-03-09

申请号：EP03735400.8

申请日：2003-05-16

申请人： Georg Fischer Rohrleitungssysteme AG

发明人： MUCKENSCHNABEL, Harald ,  HEIZMANN, Udo

IPC分类号： F16L59/20

CPC分类号： F16L59/20

摘要： The invention relates to a pipe-connector moulded part for pre-insulated pipe conduits consisting of plastic, whereby the pipe conduit is pre-insulated with polyurethane foam and the pipe-connector moulded part (19) is positioned so that it can be connected to the internal wall of the pipe conduits to be connected. The invention also relates to a method for connecting pre-insulated pipe conduits consisting of plastic by means of a nipple (19).

公开(公告)号：EP1511960B2

公开(公告)日：2010-09-29

申请号：EP03735400.8

申请日：2003-05-16

申请人： Georg Fischer Rohrleitungssysteme AG

发明人： MUCKENSCHNABEL, Harald ,  HEIZMANN, Udo

IPC分类号： F16L59/20

CPC分类号： F16L59/20

公开(公告)号：EP1511960B1

公开(公告)日：2007-06-27

申请号：EP03735400.8

申请日：2003-05-16

申请人： Georg Fischer Rohrleitungssysteme AG

发明人： MUCKENSCHNABEL, Harald ,  HEIZMANN, Udo

IPC分类号： F16L59/20

CPC分类号： F16L59/20

摘要： The invention relates to a pipe-connector moulded part for pre-insulated pipe conduits consisting of plastic, whereby the pipe conduit is pre-insulated with polyurethane foam and the pipe-connector moulded part (19) is positioned so that it can be connected to the internal wall of the pipe conduits to be connected. The invention also relates to a method for connecting pre-insulated pipe conduits consisting of plastic by means of a nipple (19).