EP 3964647 B1 20240501 - TOOL FOR DISMOUNTING TRAVELLERS FOR CONCRETING LARGE ARCHES OF VIADUCTS
Title (en)
TOOL FOR DISMOUNTING TRAVELLERS FOR CONCRETING LARGE ARCHES OF VIADUCTS
Title (de)
WERKZEUG ZUR DEMONTAGE VON LÄUFERN ZUM BETONIEREN VON GROSSEN VIADUKTBÖGEN
Title (fr)
OUTIL POUR LE DÉMONTAGE D'ENGINS DE BÉTONNAGE DE GRANDES VOÛTES DE VIADUCS
Publication
Application
Priority
ES 2019070288 W 20190429
Abstract (en)
[origin: EP3964647A1] Tool (1) for removing carriages (2) used for concreting the large arches (30) of viaducts (3), the type of carriage (2) that is used for concreting the viaduct characterised by it including:- running gear (5) to move along the viaduct (3) deck (31) in order to move the carriage (2) to one end of the arch (30) as it is lowered,- a cross member (6) mounted on that running gear (5), perpendicular to the deck (31), and with a length greater than the width of the deck (31) so as to project on both sides,- some bridges for suspending (7) some lateral slings (8), arranged on both sides of the cross member (6) and on both sides of the deck (31) and outside it, and- the slings (8), which are fixed to those suspension bridges (7).
IPC 8 full level
E01D 21/00 (2006.01); B66C 19/00 (2006.01)
CPC (source: EP)
B66C 19/00 (2013.01); E01D 21/00 (2013.01); E01D 4/00 (2013.01)
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
DOCDB simple family (publication)
EP 3964647 A1 20220309; EP 3964647 A4 20230426; EP 3964647 B1 20240501; PT 3964647 T 20240807; WO 2020221944 A1 20201105
DOCDB simple family (application)
EP 19926748 A 20190429; ES 2019070288 W 20190429; PT 19926748 T 20190429