EP 0145609 B1 19880518 - RAILROAD CROSSING SLAB
Title (en)
RAILROAD CROSSING SLAB
Publication
Application
Priority
FR 8320048 A 19831214
Abstract (en)
[origin: EP0145609A2] 1. A covering for a level crossing of the type comprising, between two rails (1 ; 41 ; 91) of a railway track laid on blocks (2) or monolithic sleepers (50) or longitudinals sleepers, at least two internal highway elements (3 ; 43 ; 93) or sets thereof disposed in facing relationship so as to be able to align themselves with one another and/or pivot slightly relatively to one another around an alignment and/or pivoting axis (4a ; 44a) disposed in their meeting plane, characterized in that at the end remote from the latter axis the internal elements (3 ; 43 ; 93) rest, preferably resiliently, on corresponding rests (12 ; 52) on the blocks (2), monolithic sleepers (50) or longitudinal sleepers so as to be able to pivot slightly on such rests (12 ; 52) around an axis substantially parallel to the alignment and/or pivoting axis (4a ; 44a) ; adjustable spacing means (15 ; 55 ; 105) are provided between the rail web (1a ; 41a ; 91a) and the webs (3a ; 43a ; 93a) of those end faces of the internal elements (3 ; 43 ; 93) disposed at that end thereof remote from the alignment and/or pivoting axis (4a ; 44a) ; the axes along which the spacing devices (15 ; 55 ; 105) are operative extend above the alignement and/or pivoting axis (4a ; 44a) ; and means (19 ; 59) are provided for retaining, against stresses tending to raise them, those of the said end faces which are remote from the alignment and/or pivoting axis (4a ; 44a), the retaining means (19 ; 59) bearing on the rail feet (1b ; 41b ; 91b).
IPC 1-7
IPC 8 full level
E01C 9/04 (2006.01)
CPC (source: EP)
E01C 9/04 (2013.01)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0145609 A2 19850619; EP 0145609 A3 19850724; EP 0145609 B1 19880518; AT E34417 T1 19880615; DE 3471332 D1 19880623; FR 2556753 A1 19850621; FR 2556753 B1 19860725
DOCDB simple family (application)
EP 84402587 A 19841213; AT 84402587 T 19841213; DE 3471332 T 19841213; FR 8320048 A 19831214