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1. (WO2017174293) REMELTING OF CRACKS OR DEFECTS WITH SIMULTANEOUS GENERATION OF A PRESSURE RING ZONE
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2017/174293 International Application No.: PCT/EP2017/055659
Publication Date: 12.10.2017 International Filing Date: 10.03.2017
IPC:
B23P 6/00 (2006.01) ,B23K 26/00 (2014.01) ,B23K 26/082 (2014.01) ,B23K 26/073 (2006.01) ,B23P 6/04 (2006.01) ,B23K 26/06 (2014.01) ,B23K 103/18 (2006.01) ,B23K 101/00 (2006.01)
Applicants: SIEMENS AKTIENGESELLSCHAFT[DE/DE]; Werner-von-Siemens-Straße 1 80333 München, DE
Inventors: BURBAUM, Bernd; DE
Priority Data:
10 2016 205 930.008.04.2016DE
Title (EN) REMELTING OF CRACKS OR DEFECTS WITH SIMULTANEOUS GENERATION OF A PRESSURE RING ZONE
(FR) REFUSION DE FISSURES OU DE DÉFAUTS AVEC GÉNÉRATION SIMULTANÉE D’UNE ZONE DE COMPRESSION ANNULAIRE
(DE) UMSCHMELZEN VON RISSEN ODER DEFEKTEN MIT GLEICHZEITIGER ERZEUGUNG EINER DRUCKRINGZONE
Abstract: front page image
(EN) Compressive stresses are generated between the outer ring (26) and the inner zone (20) by the annular enclosure of an energy beam used for remelting, which result in a crack-free remelting.
(FR) L’enveloppement annulaire d’un faisceau d’énergie utilisé pour la refusion entraîne la génération de contraintes de compression entre l’anneau externe (26) et la zone interne (20), lesquelles permettent une refusion exempte de fissures.
(DE) Durch die ringförmige Umschließung eines Energiestrahls, der zum Umschmelzen verwendet wird, werden Druckspannungen zwischen dem äußeren Ring (26) und der inneren Zone (20) erzeugt, die dazu führen, dass eine rissfreie Umschmelzung stattfindet.
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, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, 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: German (DE)
Filing Language: German (DE)