EP 2708646 A3 20151216 - Frog roller apparatus
Title (en)
Frog roller apparatus
Title (de)
Herzstückrollvorrichtung
Title (fr)
Dispositif à rouleaux pour pointe de coeur de croisement
Publication
Application
Priority
DE 102012017982 A 20120912
Abstract (en)
[origin: EP2708646A2] The device comprises a fixed frame (2) with which the wing rails (10a,10b) are connected. A heart tip (1) is displaceably supported with a moving frame (3). The moving frame is moved relative to the fixed frame over roller assemblies (4,5). The roller assembly is arranged outside of space stretched by the wing rails.
IPC 8 full level
CPC (source: BR EP RU)
B61L 5/02 (2013.01 - EP); E01B 7/10 (2013.01 - RU); E01B 7/14 (2013.01 - BR EP)
Citation (search report)
- [AD] WO 2010112355 A1 20101007 - AMSTETTEN BUNTMETALL [AT], et al
- [A] WO 2011124738 A1 20111013 - AMURRIO FERROCARRIL Y EQUIPOS S A [ES], et al
Designated contracting state (EPC)
AL 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 RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 2708646 A2 20140319; EP 2708646 A3 20151216; EP 2708646 B1 20170329; BR 102013023216 A2 20141111; BR 102013023216 B1 20210921; DE 102012017982 A1 20140313; ES 2626556 T3 20170725; HU E033537 T2 20171228; LT 2708646 T 20170612; PL 2708646 T3 20170929; RU 2013141797 A 20150320; RU 2623360 C2 20170623
DOCDB simple family (application)
EP 13181347 A 20130822; BR 102013023216 A 20130911; DE 102012017982 A 20120912; ES 13181347 T 20130822; HU E13181347 A 20130822; LT 13181347 T 20130822; PL 13181347 T 20130822; RU 2013141797 A 20130911