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Machine translation
1. (WO2004096478) METHOD FOR RESISTANCE WELDING A TUBE TO A MEMBER
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2004/096478    International Application No.:    PCT/US2003/022839
Publication Date: 11.11.2004 International Filing Date: 22.07.2003
IPC:
B23K 11/00 (2006.01), B23K 11/14 (2006.01), B23K 33/00 (2006.01)
Applicants: DELPHI TECHNOLOGIES, INC. [US/US]; 5725 Delphi Drive, Troy, MI 48098-2815 (US)
Inventors: ANANTHANARAYANAN, Venkatasubramanian; (US).
RAMACHANDRA, Dharmendra (Dharam), M.; (US)
Agent: MCBAIN, Scott, A.; Delphi Technologies, Inc., Legal Staff, P.O. Box 5052, Troy, MI 48007-5052 (US)
Priority Data:
10/401,716 28.03.2003 US
Title (EN) METHOD FOR RESISTANCE WELDING A TUBE TO A MEMBER
(FR) PROCEDE DE SOUDAGE PAR RESISTANCE D'UN TUBE SUR UN ELEMENT
Abstract: front page image
(EN)A method for resistance welding a tube (10) to a member (12). A tube (10) is obtained having an axially-extending first portion (16) and having a tube form (18) which extends transversely from the first portion (16). The tube form (18) has at least one axial projection (20). The tube (10) and the member (12) are positioned with the at-least-one axial projection (20) in contact with the member (12). A resistance welding current path is created through the member (12) and the tube (10) including the at-least-one axial projection (20), creating a weld zone (28) which includes at least some of the at-least-one axial projection (20) and at least some of the member (12).
(FR)L'invention concerne un procédé destiné au soudage par résistance d'un tube (10) sur un élément (12). On obtient un tube (10) comprenant une première partie s'étendant axialement (16) ainsi qu'une forme de tube (18) qui s'étend transversalement par rapport à la première partie (16). La forme de tube (18) comprend au moins une saillie axiale (20). Le tube (10) et l'élément (12) sont disposés de sorte que la ou les saillies axiales (20) entrent en contact avec l'élément (12). Un chemin de courant de soudage par résistance est créé à travers l'élément (12) et le tube (10) comprenant la ou les saillies axiales (20), d'où la création d'une zone de soudure (28) comportant une partie au moins de la ou des saillies axiales (20) et une partie au moins de l'élément (12).
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NO, NZ, OM, PH, PL, PT, RO, RU, SD, SE, SG, SK, SL, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, 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, HU, IE, IT, LU, MC, NL, 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)