EP 0697485 B1 19981202 - Method and installation for making railway tracks
Title (en)
Method and installation for making railway tracks
Title (de)
Einrichtung und Verfahren zur Herstellung von Eisenbahngleisen
Title (fr)
Dispositif pour la réalisation de voies ferrées et procédé pour sa mise en oeuvre
Publication
Application
Priority
EP 94401834 A 19940809
Abstract (en)
[origin: EP0697485A1] The concrete slab (1) is formed in a mould (26), with recesses (2,3) in the top of the slab for reinforcing elements (4) which act as supports for height adjusting screws (15) for cross-members (8) with holes for centering rail-supporting seats (12). The rails (13) are fixed to the seats by long bolts (23) screwed into sleeves or dowels embedded in the concrete. The cross-members have an inverted U-shaped cross-section and are filled with concrete, and their height-regulating screws act as supports for wedging polygonal plates (16,16a) with eccentric holes (17,17a).
IPC 1-7
IPC 8 full level
E01B 1/00 (2006.01); E01B 21/00 (2006.01)
CPC (source: EP)
E01B 1/004 (2013.01); E01B 21/00 (2013.01); E01B 2204/06 (2013.01); E01B 2204/09 (2013.01); E01B 2204/10 (2013.01); E01B 2204/13 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0697485 A1 19960221; EP 0697485 B1 19981202; AT E174084 T1 19981215; DE 69415005 D1 19990114
DOCDB simple family (application)
EP 94401834 A 19940809; AT 94401834 T 19940809; DE 69415005 T 19940809