EP 0356852 B1 19940406 - Noise-abating rail.
Title (en)
Noise-abating rail.
Title (de)
Geräuschmindernde Schiene.
Title (fr)
Rail anti-bruit.
Publication
Application
Priority
DE 3829340 A 19880830
Abstract (en)
[origin: EP0356852A2] Noise-abating rail, particularly a grooved rail for curves in tramway tracks, which possesses a recess, in the running surface of the rail head, extending centrally in the longitudinal direction of the rail and being filled flush with a non-ferrous metal, and consisting of steel for the remainder of its cross-section, the recess being filled with an anti-friction metal. The anti-friction metal used is preferably a high-lead or high-tin alloy which is known per se.
IPC 1-7
IPC 8 full level
E01B 5/10 (2006.01); E01B 19/00 (2006.01)
CPC (source: EP)
E01B 5/10 (2013.01); E01B 19/003 (2013.01)
Citation (examination)
DE 583928 C 19330912 - VER STAHLWERKE AG
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0356852 A2 19900307; EP 0356852 A3 19900704; EP 0356852 B1 19940406; AT E104006 T1 19940415; DE 3829340 C1 19891012; DE 58907387 D1 19940511
DOCDB simple family (application)
EP 89115342 A 19890819; AT 89115342 T 19890819; DE 3829340 A 19880830; DE 58907387 T 19890819