EP 0628660 B1 20000920 - Rail bar
Title (en)
Rail bar
Title (de)
Eisenbahnschiene
Title (fr)
Rail de chemin de fer
Publication
Application
Priority
NL 9300891 A 19930525
Abstract (en)
[origin: EP0628660A1] Noise nuisance is considerably reduced by arranging in the web recess of a rail bar a mouldable material (9) with a low specific mass, for instance Corkelast TM . When a body of considerably greater specific mass (10,11) is arranged in this mass the generated noise is limited still further. Application in a railway system wherein the body of the wheels of the train or tram is filled with Corkelast TM brings about a still further limitation of the noise nuisance. <IMAGE>
IPC 1-7
IPC 8 full level
E01B 19/00 (2006.01)
CPC (source: EP)
E01B 19/003 (2013.01); E01B 2204/11 (2013.01)
Designated contracting state (EPC)
DE ES FR GB NL
DOCDB simple family (publication)
EP 0628660 A1 19941214; EP 0628660 B1 20000920; DE 69425927 D1 20001026; DE 69425927 T2 20010329; ES 2152287 T3 20010201; HU 216418 B 19990628; HU 9402859 D0 19950130; HU T74133 A 19961128; NL 9300891 A 19941216
DOCDB simple family (application)
EP 94201449 A 19940524; DE 69425927 T 19940524; ES 94201449 T 19940524; HU 9402859 A 19941005; NL 9300891 A 19930525