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Machine translation
1. (WO2009061212) APPARATUSES FOR AND METHODS OF FORGE WELDING ELONGATED ARTICLES WITH ELECTRODES AND AN INDUCTION COIL
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2009/061212    International Application No.:    PCT/NO2008/000400
Publication Date: 14.05.2009 International Filing Date: 10.11.2008
IPC:
B23K 11/093 (2006.01), B23K 13/01 (2006.01), B23K 20/00 (2006.01), B23K 20/02 (2006.01), B23K 20/14 (2006.01)
Applicants: AMR ENGINEERING AS [NO/NO]; Rosenkrantzgt. 61B, N-3018 Drammen (NO) (For All Designated States Except US).
MOE, Per Thomas [NO/NO]; (NO) (For US Only).
HALMRAST, Bjørn [NO/NO]; (NO) (For US Only).
RABBEN, Kjell Magne [NO/NO]; (NO) (For US Only)
Inventors: MOE, Per Thomas; (NO).
HALMRAST, Bjørn; (NO).
RABBEN, Kjell Magne; (NO)
Agent: OSLO PATENTKONTOR AS; Postboks 7007M, N-0306 Oslo (NO)
Priority Data:
20075747 09.11.2007 NO
Title (EN) APPARATUSES FOR AND METHODS OF FORGE WELDING ELONGATED ARTICLES WITH ELECTRODES AND AN INDUCTION COIL
(FR) DISPOSITIFS ET PROCÉDÉS DE SOUDAGE À LA FORGE D'ARTICLES ALLONGÉS AVEC DES ÉLECTRODES ET UNE BOBINE D'INDUCTION
Abstract: front page image
(EN)The present application relates to an apparatus for and a method of forge welding elongate articles (1, 2), such as tubes, together. In addition to electrode (12, 13) assemblies(9)for heating the article (1, 2) ends with high frequency resistive heating, the apparatus includes a coil (3) for induction heating the articles (1, 2) before or after welding, as well as means for cooling the welding seam.
(FR)L'invention concerne un dispositif et un procédé de soudage à la forge d'articles allongés (1, 2), tels que des tubes, afin de les accoupler. Le dispositif, en plus d'ensembles (9) électrodes (12, 13) servant à réchauffer les extrémités de l'article (1, 2) par résistance haute fréquence, comporte une bobine (3) de réchauffement par induction des articles (1, 2) avant ou après soudage, ainsi que des moyens servant à refroidir le cordon de soudage.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MT, NL, NO, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)