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1. (WO2013160430) JOINING COMPONENTS BY MEANS OF RESISTANCE WELDING
PCT Biblio. Data
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Pub. No.:
WO/2013/160430
International Application No.:
PCT/EP2013/058693
Publication Date:
31.10.2013
International Filing Date:
26.04.2013
IPC:
B23K 11/11
(2006.01),
B23K 11/31
(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
10
Spot welding; Stitch welding
11
Spot welding
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
30
Features relating to electrodes
31
Electrode holders
Applicants:
VOLKSWAGEN AKTIENGESELLSCHAFT
[DE/DE]; Berliner Ring 2 38440 Wolfsburg (DE)
Inventors:
VOIGT, Alexander
; (DE).
GRAUL, Matthias
; (DE)
Priority Data:
10 2012 008 831.0
28.04.2012
DE
Title
(DE)
FÜGEN VON BAUTEILEN MITTELS EINES WIDERSTANDSSCHWEIßENS
(EN)
JOINING COMPONENTS BY MEANS OF RESISTANCE WELDING
(FR)
ASSEMBLAGE DE PIÈCES PAR SOUDAGE PAR RÉSISTANCE
Abstract:
(DE)
Es wird eine Schweißvorrichtung (1) zum Fügen von Bauteilen mittels eines Widerstandsschweißens, mit: - einem Elektrodenpaar (15), mittels dem eine Elektrodenkraft (21) und ein elektrischer Schweißstrom I
S1
in die Bauteile einleitbar sind, - zumindest einem weiteren Elektrodenpaar (17), mittels dem eine Elektrodenkraft (23) und ein weiterer elektrischer Schweißstrom I
S2
in die Bauteile einleitbar sind, - einer Kraftquelle (19), mittels der die Elektrodenkräfte (21, 23) erzeugbar sind, - einem mechanisch zwischen die Kraftquelle (19) und die Elektrodenpaare (15, 17) geschalteten Koppelgelenk (25), mittels dem eine von der Kraftquelle (19) erzeugbare Gesamtelektrodenkraft (27) in die Elektrodenkraft (21) und die weitere Elektrodenkraft (23) aufteilbar ist vorgeschlagen.
(EN)
A welding device (1) for joining components by means of resistance welding is proposed, comprising: - a pair of electrodes (15), by means of which an electrode force (21) and an electrical welding current I
S1
can be introduced into the components, - at least one further pair of electrodes (17), by means of which an electrode force (23) and a further electrical welding current I
S2
can be introduced into the components, - a power source (19), by means of which the electrode forces (21, 23) can be generated, - a coupling link (35), which is mechanically connected between the power source (19) and the pairs of electrodes (15, 17) and by means of which a total electrode force (27) that can be generated by the power source (19) can be divided into the electrode force (21) and the further electrode force (23).
(FR)
L'invention concerne un dispositif de soudage (1) utilisé pour l'assemblage de pièces par soudage par résistance et comprenant : une paire d'électrodes (15) au moyen de laquelle une pression (21) des électrodes et un courant de soudage électrique I
S1
peuvent être introduits dans les pièces ; au moins une autre paire d'électrodes (17) au moyen de laquelle une autre pression (23) des électrodes et un autre courant de soudage électrique I
S2
peuvent être introduits dans les pièces ; une source de pression (19) qui permet de générer les pressions (21, 23) des électrodes ; une articulation de couplage (25) montée mécaniquement entre la source de pression (19) et les paires d'électrodes (15, 17) et au moyen de laquelle une pression totale (27) des électrodes pouvant être générée par la source de pression (19) peut être divisée pour créer la pression (21) des électrodes et l'autre pression (23) des électrodes.
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, 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, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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, ML, MR, NE, SN, TD, TG).
Publication Language:
German (
DE
)
Filing Language:
German (
DE
)