EP 1294954 A1 20030326 - FLUX-CORED WIRE FOR INTRODUCING ADDITIVES INTO A MOLTEN METAL BATH
Title (en)
FLUX-CORED WIRE FOR INTRODUCING ADDITIVES INTO A MOLTEN METAL BATH
Title (de)
FÜLLDRAHT ZUM EINBRINGEN VON ZUSATZSTOFFEN IN GESCHMOLZENES METAL
Title (fr)
FIL FOURRE POUR L'INTRODUCTION D'ADDITIFS DANS UN BAIN DE METAL EN FUSION
Publication
Application
Priority
- FR 0102044 W 20010627
- FR 0008284 A 20000628
- FR 0102948 A 20010305
Abstract (en)
[origin: WO0200946A1] The invention concerns a flux-cored wire for introducing additives into a molten metal bath comprising a metal sheath (5) containing an additive (6), which metal sheath is covered with an envelope (7) which, being combustible but without unwanted residues, momentarily delays heat propagation towards the flux-cored wire core. Said flux-cored wire is characterised in that above said combustible envelope, a metallic protection encloses the assembly formed by the additive, the metal sheath and the combustible envelope.
IPC 1-7
IPC 8 full level
C21C 1/10 (2006.01); C21C 7/04 (2006.01); C21C 7/00 (2006.01); C23C 28/00 (2006.01); C23C 30/00 (2006.01)
CPC (source: EP KR US)
C21C 7/00 (2013.01 - KR); C21C 7/0056 (2013.01 - EP US); Y02P 10/20 (2015.11 - EP US); Y10T 428/2933 (2015.01 - EP US); Y10T 428/2936 (2015.01 - EP US); Y10T 428/294 (2015.01 - EP US); Y10T 428/2944 (2015.01 - EP US); Y10T 428/2947 (2015.01 - EP US); Y10T 428/2958 (2015.01 - EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 0200946 A1 20020103; AU 7068001 A 20020108; AU 780446 B2 20050324; BR 0106753 A 20020430; CA 2382168 A1 20020103; CA 2382168 C 20070206; CN 1221671 C 20051005; CN 1383455 A 20021204; CZ 2002656 A3 20020717; CZ 297155 B6 20060913; EP 1294954 A1 20030326; HU 229916 B1 20150128; HU P0302037 A2 20030929; HU P0302037 A3 20051028; JP 2004502029 A 20040122; JP 3826382 B2 20060927; KR 100470442 B1 20050207; KR 20020042639 A 20020605; MX PA02001886 A 20030721; NO 20020964 D0 20020227; NO 20020964 L 20020227; PL 195735 B1 20071031; PL 352369 A1 20030825; SK 286443 B6 20081007; SK 2912002 A3 20020702; TR 200200516 T1 20020923; US 2002025434 A1 20020228; US 6770366 B2 20040803
DOCDB simple family (application)
FR 0102044 W 20010627; AU 7068001 A 20010627; BR 0106753 A 20010627; CA 2382168 A 20010627; CN 01801866 A 20010627; CZ 2002656 A 20010627; EP 01949549 A 20010627; HU P0302037 A 20010627; JP 2002506257 A 20010627; KR 20027001704 A 20020207; MX PA02001886 A 20010627; NO 20020964 A 20020227; PL 35236901 A 20010627; SK 2912002 A 20010627; TR 200200516 T 20010627; US 80905001 A 20010316