EP 1017906 A1 20000712 - RAIL SYSTEM
Title (en)
RAIL SYSTEM
Title (de)
SCHIENENANORDNUNG
Title (fr)
SYSTEME DE RAILS
Publication
Application
Priority
- DE 9802570 W 19980902
- DE 19742544 A 19970926
Abstract (en)
[origin: US6283383B1] The invention relates to a rail system (1) comprising a line of rails with fixations, cross ties (wood, concrete, etc.), an infrastructure (2) on which the cross ties are laid, as well as an elastomeric cross tie shoe, whose sidewall (7), which tapers upward, entirely or partially surrounds the cross tie, the inner sidewall being in the form of a flexible lip (9) sealingly laid against said cross tie (2); besides, between the bottom of the cross tie shoe (13) and the cross tie underside (2) is inserted an elastic intermediate layer (5). The rail system according to the invention (1) is characterized in that the sidewall (7) of the cross tie shoe (4) presents on its inner face (8) a pattern of ribs and grooves and that the elastic intermediate layer (5) is provided with extruded-like channels (6, 6', 6'') located virtually in the same plane as that in which two geometries of alternating channels appear.
IPC 1-7
IPC 8 full level
E01B 1/00 (2006.01)
CPC (source: EP KR US)
E01B 1/00 (2013.01 - KR); E01B 1/005 (2013.01 - EP US); E01B 2204/01 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB IT LI LU NL PT SE
DOCDB simple family (publication)
US 6283383 B1 20010904; AT E256787 T1 20040115; AU 740190 B2 20011101; AU 9735998 A 19990423; CA 2304691 A1 19990408; CN 1269856 A 20001011; DE 19839907 A1 19990401; DE 59810480 D1 20040129; DK 1017906 T3 20040301; EP 1017906 A1 20000712; EP 1017906 B1 20031217; ES 2212355 T3 20040716; JP 2001518580 A 20011016; KR 20010030640 A 20010416; PT 1017906 E 20040430; WO 9916976 A1 19990408
DOCDB simple family (application)
US 48556700 A 20000211; AT 98951252 T 19980902; AU 9735998 A 19980902; CA 2304691 A 19980902; CN 98808898 A 19980902; DE 19839907 A 19980902; DE 59810480 T 19980902; DE 9802570 W 19980902; DK 98951252 T 19980902; EP 98951252 A 19980902; ES 98951252 T 19980902; JP 2000514027 A 19980902; KR 20007002984 A 20000321; PT 98951252 T 19980902