EP 2414590 B1 20141210 - SWITCH FOR RAILWAY SYSTEMS
Title (en)
SWITCH FOR RAILWAY SYSTEMS
Title (de)
WEICHE FÜR EISENBAHNANLAGEN
Title (fr)
AIGUILLAGE POUR UNE INSTALLATION FERROVIAIRE
Publication
Application
Priority
- EP 2010053661 W 20100322
- AT 4982009 A 20090330
Abstract (en)
[origin: WO2010112355A1] The invention relates to a switch for railway systems, with a frog (1), the point (1a) of which is movable between a first position bearing against a first wing rail (2) and a second position bearing against a second wing rail (3), with a supporting surface (4) for supporting the frog point (1a), wherein the frog point (1a) rests on a strap (5) which is mounted outside the first and the second wing rail (2, 3) on a respective roller (9a, 9b) in order to lift the frog point (1a) during the movement between the first position and the second position, wherein the rollers (9a, 9b) each roll along a running track (11a, 11b), and at least one running track (11a, 11b) has lowered end sections (12a, 13a; 12b, 13b). A solution which can advantageously be retrofitted is provided by the frog point (1a) engaging under the first and the second wing rail (2, 3) and by the strap (5) having a base (6) which, in the central region thereof, has a receptacle (8) for the frog (1) and which is lowered in relation to laterally adjoining supporting sections (7a, 7b).
IPC 8 full level
E01B 7/14 (2006.01)
CPC (source: EP)
E01B 7/14 (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 MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
WO 2010112355 A1 20101007; AT 508027 A4 20101015; AT 508027 B1 20101015; DE 202010018006 U1 20130708; EP 2414590 A1 20120208; EP 2414590 B1 20141210; ES 2532144 T3 20150324; JP 2012522152 A 20120920; JP 5534539 B2 20140702; PL 2414590 T3 20150529; PT 2414590 E 20150205; RU 2011143851 A 20130510; RU 2502843 C2 20131227
DOCDB simple family (application)
EP 2010053661 W 20100322; AT 4982009 A 20090330; DE 202010018006 U 20100322; EP 10709729 A 20100322; ES 10709729 T 20100322; JP 2012502566 A 20100322; PL 10709729 T 20100322; PT 10709729 T 20100322; RU 2011143851 A 20100322