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1. (WO2018127503) METHOD FOR EVALUATING A WELDED JOINT AND WELDED-JOINT EVALUATION DEVICE
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Pub. No.: WO/2018/127503 International Application No.: PCT/EP2018/050097
Publication Date: 12.07.2018 International Filing Date: 03.01.2018
IPC:
B23K 9/095 (2006.01) ,B23K 9/20 (2006.01) ,B23K 11/00 (2006.01) ,B23K 11/25 (2006.01) ,B23K 31/12 (2006.01)
[IPC code unknown for B23K 9/095][IPC code unknown for B23K 9/20][IPC code unknown for B23K 11][IPC code unknown for B23K 11/25][IPC code unknown for B23K 31/12]
Applicants:
NEWFREY LLC [US/US]; 1000 Stanley Drive New Britain, CT Connecticut 06053, US
TUCKER GMBH [DE/DE]; Max-Eyth-Str. 1 35394 Gießen, DE (TT)
Inventors:
EISSARA, Bah; DE
MESCHUT, Gerson; DE
REIS, Christian; DE
Agent:
SBD IPADMIN; 210 Bath Road Slough Berkshire SL1 3YD, GB
Priority Data:
10 2017 100 157.305.01.2017DE
Title (EN) METHOD FOR EVALUATING A WELDED JOINT AND WELDED-JOINT EVALUATION DEVICE
(FR) PROCÉDÉ D'ÉVALUATION D'UN JOINT SOUDÉ ET DISPOSITIF D'ÉVALUATION DE JOINT SOUDÉ
Abstract:
(EN) Method for evaluating a welded joint (18) between a first component (12) and a second component (14), comprising the steps of: bringing a first electrical pole (20) into contact with the first component (12) and bringing a second electrical pole (22) into contact with the second component (14) such that the welded joint (18) is arranged between the first and the second pole (20, 22); applying a first electrical quantity (28) to the welded joint (18) such that an electrical current (i) flows through the welded joint (18); measuring a second electrical quantity (30) at the first and the second pole (20, 22); comparing a measured value (ΩF; UF) of the second electrical quantity (30) with a reference value (Ω0; U0); and evaluating the welded joint (18) on the basis of the comparison step.
(FR) L'invention concerne un procédé d'évaluation d'un joint soudé (18) entre un premier composant (12) et un second composant (14), comprenant les étapes consistant à : amener un premier pôle électrique (20) en contact avec le premier composant (12) et amener un second pôle électrique (22) en contact avec le second composant (14) de sorte que le joint soudé (18) soit disposé entre le premier et le second pôle (20, 22) ; appliquer une première quantité électrique (28) au joint soudé (18) de sorte qu'un courant électrique (i) circule à travers le joint soudé (18) ; mesurer une seconde quantité électrique (30) au niveau des premier et second pôles (20, 22) ; comparer une valeur mesurée (ΩF ; UF) de la seconde quantité électrique (30) à une valeur de référence (Ω0 ; U0) ; et évaluer le joint soudé (18) sur la base de l'étape de comparaison.
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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, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, 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, SA, 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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)