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1. (WO2019042630) WIRE WELDING AND GRINDING STATION
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2019/042630 International Application No.: PCT/EP2018/068041
Publication Date: 07.03.2019 International Filing Date: 04.07.2018
IPC:
B23K 11/00 (2006.01) ,B23K 11/24 (2006.01) ,B23K 28/02 (2014.01) ,B23K 37/08 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
23
MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
K
SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
11
Resistance welding; Severing by resistance heating
B PERFORMING OPERATIONS; TRANSPORTING
23
MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
K
SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
11
Resistance welding; Severing by resistance heating
24
Electric supply or control circuits therefor
B PERFORMING OPERATIONS; TRANSPORTING
23
MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
K
SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
28
Welding or cutting not covered by groups B23K5/-B23K26/93
02
Combined welding or cutting procedures or apparatus
B PERFORMING OPERATIONS; TRANSPORTING
23
MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
K
SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
37
Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the other main groups of this subclass
08
for flash removal
Applicants:
NV BEKAERT SA [BE/BE]; Bekaertstraat 2 8550 Zwevegem West Vlaanderen, BE
Inventors:
SHAW, Kurt; US
Agent:
MESSELY, Marc; BE
Priority Data:
17188334.129.08.2017EP
Title (EN) WIRE WELDING AND GRINDING STATION
(FR) STATION DE SOUDAGE ET DE MEULAGE DE FIL MÉTALLIQUE
Abstract:
(EN) A wire welding and grinding station (100) comprises a wire welder (112), an AC electrical motor (114) for powering a metal grinder (116), and an AC power supply (110) for supplying electrical power to both the wire welder (112) and the electrical AC motor (114). The station (100) further comprises a soft start module (118) to reduce inrush current demanded by the electrical AC motor (114) while starting. The use of the soft start module (118) allows using a battery (102) as power supply and the use of a battery as power supply has the advantage of practical movability and stable welding currents.
(FR) L'invention concerne une station de soudage et de meulage de fil métallique (100) comprenant une machine à souder un fil métallique (112), un moteur électrique à courant alternatif (114) pour alimenter en courant une meule à métal (116), et une alimentation en courant alternatif (110) pour fournir de l'énergie électrique à la fois à la machine à souder le fil (112) et au moteur électrique à courant alternatif (114). La station (100) comprend en outre un module de démarrage progressif (118) pour réduire le courant d'appel demandé par le moteur électrique à courant alternatif (114) au moment du démarrage. L'utilisation du module de démarrage progressif (118) permet d'utiliser une batterie (102) comme alimentation électrique, et l'utilisation d'une batterie comme alimentation électrique présente l'avantage de procurer une mobilité adaptée et des courants de soudage stables.
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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, JO, 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: English (EN)
Filing Language: English (EN)