EP 0531771 B1 19950201 - Y-sleeper for rack railways.
Title (en)
Y-sleeper for rack railways.
Title (de)
Y-Schwelle für Zahnradbahn.
Title (fr)
Traverse en forme d'Y pour chemins de fer à crémaillère.
Publication
Application
Priority
DE 9111363 U 19910912
Abstract (en)
[origin: EP0531771A1] The invention relates to a y-shaped sleeper for rails of rack railways. For a particularly safe, durable track shape, a y-shaped steel sleeper is provided, with three sleeper ends (1, 2, 3) consisting in each case of two interconnected double-T supports (4, 5; 4, 6 or 5, 7) and at least two curved double-T supports (4, 5) which connect the sleeper ends and at least one of which is connected on its upper side to a holding device (8), arranged approximately in the track centre, for a rack. <IMAGE>
IPC 1-7
IPC 8 full level
E01B 3/16 (2006.01); E01B 25/02 (2006.01)
CPC (source: EP)
E01B 3/16 (2013.01); E01B 25/02 (2013.01)
Designated contracting state (EPC)
AT CH DE IT LI
DOCDB simple family (publication)
EP 0531771 A1 19930317; EP 0531771 B1 19950201; AT E118048 T1 19950215; DE 59201332 D1 19950316; DE 9111363 U1 19921112
DOCDB simple family (application)
EP 92114259 A 19920821; AT 92114259 T 19920821; DE 59201332 T 19920821; DE 9111363 U 19910912