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B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
B23K9/00—Arc welding or cutting
B23K9/10—Other electric circuits therefor; Protective circuits; Remote controls
B23K9/1006—Power supply
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FR988362A1964-09-161964-09-16Dispositif d'adaptation d'un poste de soudure à arc électrique sur une dynamo de moteur thermique
ExpiredFR1416455A
(fr)
Procédé et installation pour transformer de l'énergie calorifique en énergie électrique suivant un cycle thermodynamique comprenant au moins un dispositif magnétohydrodynamique
Installation de locomotive pour l'alimentation en courant continu de chauffage des voitures, comportant un alternateur entraîné par un moteur thermique