EP 2078788 B1 20111123 - Crossing area of a grooved rail crossing
Title (en)
Crossing area of a grooved rail crossing
Title (de)
Kreuzungsbereich einer Rillenschienenkreuzung
Title (fr)
Domaine de croisement d'un croisement de rails à gorges
Publication
Application
Priority
DE 102008003354 A 20080108
Abstract (en)
[origin: EP2078788A2] The crossing area has an upper belt (2) and a lower belt (3). The upper belt has a recess (9) in the lower side and the lower belt has another complementary recess in upper sides (4,7) for form-fit connection of the upper belt with the lower belt. An interlocking device (11) is provided for form-fit interlocking of the upper belt and the lower belt against each other. The upper belt and the lower belt are connected in welding-free manner.
IPC 8 full level
E01B 7/28 (2006.01); E01B 21/00 (2006.01)
CPC (source: EP)
E01B 7/28 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 2078788 A2 20090715; EP 2078788 A3 20101027; EP 2078788 B1 20111123; AT E534770 T1 20111215; DE 102008003354 A1 20090716; DE 102008003354 B4 20100512
DOCDB simple family (application)
EP 08021876 A 20081217; AT 08021876 T 20081217; DE 102008003354 A 20080108