EP 0863256 A3 19990127 - Rail web recess filling element for mechanical mounting to rails as just as method and device for mounting
Title (en)
Rail web recess filling element for mechanical mounting to rails as just as method and device for mounting
Title (de)
"Schienenkammerfüllelement zum maschinellen Einbau an Schienen sowie Einbauverfahren und -vorrichtung"
Title (fr)
Elément pour remplir l'évidement à cÔté de l'âme d'un rail d'être installé mécaniquement au rail ainsi que méthode et appareil pour le montage
Publication
Application
Priority
DE 19709111 A 19970306
Abstract (en)
[origin: EP0863256A2] A filler for a cavity (7,8) along a rail flange (5) consists of a recycled rubbery elastic material bonded together with polyurethane. The filler (10,20) has a wedge-shaped rectangular cross-section, three sides of which follow the rail surface between the rail head (2) and foot (6) and recesses for fastening to the rail (1). A slot (15,25) along the rail facing side (13,23) separates two sprung ribs (16,17;26,27) which spring outward to press against the rail surface when the slightly oversized filler is pressed into the cavity. Also claimed is an installation method for the filler which involves placing two fillers, one in each cavity on opposite sides of the rail flange, and pushing each into the respective chamber with a clamp fitting over the rail. After inserting the fillers the clamp is released and moved along the rail to repeat the action until all fillers have been inserted. Also claimed is installation equipment for the filler, comprising a clamp with a holder for an air cylinder with piston and a housing and two opposing pressure pads. The holder is connected at one end with the housing and at the other end to one pressure pad. the second pressure pad is connected to the piston. A swivelling arm carrying the clamp is operated by a control unit which also activates the pressure pads.
IPC 1-7
IPC 8 full level
E01B 19/00 (2006.01)
CPC (source: EP)
E01B 19/003 (2013.01); E01B 29/32 (2013.01); E01B 2204/11 (2013.01)
Citation (search report)
- [X] DE 29517001 U1 19970227 - PHOENIX AG [DE]
- [X] DE 29507028 U1 19950817 - PHOENIX AG [DE]
- [X] DE 8527073 U1 19851114
- [X] DE 3602313 A1 19870730 - CLOUTH GUMMIWERKE AG [DE]
- [X] AT 171856 B 19520710 - FREUDENBERG CARL KG [DE]
- [DA] DE 4004208 A1 19910814 - CHEM FAB BIEBRICH VORM SECK & [DE]
- [A] DE 599436 C 19340702 - ERNST NOELKE
- [A] DE 9411006 U1 19940908 - WIRTHWEIN UDO [DE]
- [A] DE 29510853 U1 19951019 - PHOENIX AG [DE]
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0863256 A2 19980909; EP 0863256 A3 19990127; EP 0863256 B1 20011114; AT E208845 T1 20011115; DE 19709111 A1 19980924; DE 19709111 C2 20030102; DE 59802112 D1 20011220
DOCDB simple family (application)
EP 98103907 A 19980305; AT 98103907 T 19980305; DE 19709111 A 19970306; DE 59802112 T 19980305