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1. (WO2015028749) METHOD FOR PRODUCING A BLADE REINFORCING EDGE AND REINFORCING EDGE OBTAINED BY SAID METHOD
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2015/028749    International Application No.:    PCT/FR2014/052112
Publication Date: 05.03.2015 International Filing Date: 22.08.2014
IPC:
B23P 15/04 (2006.01), B21D 53/78 (2006.01), B21K 3/04 (2006.01), F01D 5/14 (2006.01), F04D 29/02 (2006.01)
Applicants: SNECMA [FR/FR]; 2 boulevard du Général Martial Valin F-75015 Paris (FR)
Inventors: KLEIN, Gilles, Charles, Casimir; (FR).
THAM, Léon; (FR)
Agent: INTES, Didier; (FR)
Priority Data:
1358272 29.08.2013 FR
Title (EN) METHOD FOR PRODUCING A BLADE REINFORCING EDGE AND REINFORCING EDGE OBTAINED BY SAID METHOD
(FR) PROCEDE DE FABRICATION D'UN BORD DE RENFORCEMENT D'AUBE ET BORD DE RENFORCEMENT OBTENU PAR CE PROCEDE
Abstract: front page image
(EN)method for producing a reinforcing edge (10') of a blade of a turbomachine (70), which involves providing a blank (10) of the reinforcing edge and printing an imprint on said blank, in such a way as to form a rough surface (S). A reinforcing edge (10') obtained by such a method.
(FR)Procédé de fabrication d'un bord de renforcement (10') d'une aube de turbomachine (70), dans lequel on fournit une ébauche (10) du bord de renforcement et on imprime une empreinte sur ladite ébauche, de manière à former une surface rugueuse (S). Bord de renforcement (10') obtenu par un tel procédé.
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, 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, 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, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, 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, KM, ML, MR, NE, SN, TD, TG).
Publication Language: French (FR)
Filing Language: French (FR)