EP 1749937 B1 20090211 - Covering for protection of switches
Title (en)
Covering for protection of switches
Title (de)
Abdeckung für Antriebs-, Verschluss- und/oder Prüfergestänge eines Weichenantriebs
Title (fr)
Recouvrement d'un aiguillage pour voie ferrée
Publication
Application
Priority
AT 5252005 U 20050802
Abstract (en)
[origin: EP1749937A1] Covering has cover (2) which is open in the middle of the trough sleeper (1) and is provided with U shaped cross section, whose axial length is measured in such a way that the collision is avoided between movable switch parts particularly with tongue rails (5). It also has covering caps (3) coupled with movable switch parts in direction of movement. Covering caps engage the middle tunnel from cover in a movable manner from above and below.
IPC 8 full level
E01B 7/20 (2006.01)
CPC (source: EP)
E01B 7/20 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
Designated extension state (EPC)
HR RS
DOCDB simple family (publication)
EP 1749937 A1 20070207; EP 1749937 B1 20090211; AT 8698 U1 20061115; AT E422580 T1 20090215; DE 502006002791 D1 20090326; PL 1749937 T3 20090731
DOCDB simple family (application)
EP 06450105 A 20060725; AT 06450105 T 20060725; AT 5252005 U 20050802; DE 502006002791 T 20060725; PL 06450105 T 20060725