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1. (WO2017148563) WELDING SET AND METHOD FOR WELDING RAILS OF A RAIL TRACK
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Pub. No.: WO/2017/148563 International Application No.: PCT/EP2017/000136
Publication Date: 08.09.2017 International Filing Date: 02.02.2017
IPC:
E01B 29/46 (2006.01) ,B23D 79/02 (2006.01)
E FIXED CONSTRUCTIONS
01
CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
B
PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
29
Laying, rebuilding, or taking-up tracks; Tools or machines therefor
42
Undetachably joining or fastening track components in or on the track, e.g. by welding, by gluing; Pre-assembling track components by gluing; Sealing joints with filling components
46
Devices for holding, positioning, or urging together the rail ends
B PERFORMING OPERATIONS; TRANSPORTING
23
MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
D
PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
79
Methods, machines or devices not covered elsewhere, for working metal by removal of material
02
Machines or devices for scraping
Applicants:
PLASSER & THEURER EXPORT VON BAHNBAUMASCHINEN GESELLSCHAFT M.B.H. [AT/AT]; Johannesgasse 3 A-1010 Wien, AT
Inventors:
MÜHLLEITNER, Heinz; AT
Priority Data:
A 107/201602.03.2016AT
Title (EN) WELDING SET AND METHOD FOR WELDING RAILS OF A RAIL TRACK
(FR) ENSEMBLE DE SOUDAGE ET PROCÉDÉ POUR SOUDER DES RAILS D'UNE VOIE FERRÉE
(DE) SCHWEIßAGGREGAT UND VERFAHREN ZUM VERSCHWEIßEN VON SCHIENEN EINES GLEISES
Abstract:
(EN) A welding set for welding rails (3) of a rail track has a lower set edge (6) which forms a lower (with respect to a vertical) delimitation of the welding set, in addition to a shearing device (7) for removing welding flash. A rail base section (11) of the shearing device (7) can be lowered relative to the welding set (1) by a drive (15), from an idle position lying above the lower set edge (6) into a shearing position lying below the lower set edge (6). The welding process therefore can be carried out without raising the rails from the sleepers.
(FR) Ensemble de soudage servant à souder des rails (3) d’une voie ferrée, présentant une arête inférieure (6) formant, par rapport à une verticale, une délimitation inférieure de l’ensemble de soudage, ainsi qu’un dispositif de cisaillement (7) destiné à éliminer un cordon de soudure. Une partie (11) du dispositif de cisaillement (7), destinée au patin de rail, peut être abaissée par rapport à l’ensemble de soudage (1), par l’intermédiaire d’un dispositif d’entraînement (15), pour passer d’une position de repos située au-dessus de l'arête inférieure (6) de l’ensemble de soudage à une position de cisaillement située au-dessous de ladite arête inférieure (6). Il est ainsi possible de réaliser le soudage sans soulever les rails des traverses.
(DE) Ein Schweißaggregat zum Verschweißen von Schienen (3) eines Gleises weist eine - bezüglich einer Vertikalen - eine untere Begrenzung des Schweißaggregates bildende Aggregat-Unterkante (6) sowie eine zur Entfernung eines Schweißwulstes vorgesehene Abschervorrichtung (7) auf. Ein Schienenfußabschnitt (11) der Abschervorrichtung (7) ist durch einen Antrieb (15) von einer oberhalb der Aggregat- Unterkante (6) gelegenen Ruheposition in eine unterhalb der Aggregat-Unterkante (6) gelegene Abscherposition - relativ zum Schweißaggregat (1) - absenkbar. Dadurch kann der Schweißvorgang ohne Abheben der Schienen von den Schwellen durchgeführt werden.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: German (DE)
Filing Language: German (DE)