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1. (WO2015123747) ROCK BLASTING METHOD AND SYSTEM FOR ADJUSTING A BLASTING PLAN IN REAL TIME
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2015/123747    International Application No.:    PCT/BR2015/000022
Publication Date: 27.08.2015 International Filing Date: 23.02.2015
Chapter 2 Demand Filed:    16.12.2015    
IPC:
F42D 1/055 (2006.01), F42D 3/04 (2006.01)
Applicants: VALE S.A. [BR/BR]; Av. Graça Aranha, 26 - Centro 20030-000 Rio de Janeiro, RJ (BR)
Inventors: GARCIA, Luis Guilherme Uzeda; (BR).
ARAKI, Rodrigo Duque; (BR)
Agent: PROVEDEL SOCIEDADE DE ADVOGADOS; R. Jerônimo da Veiga 45, cj. 71 - Itaim 04536-000 São Paulo, SP (BR)
Priority Data:
61/943,195 21.02.2014 US
Title (EN) ROCK BLASTING METHOD AND SYSTEM FOR ADJUSTING A BLASTING PLAN IN REAL TIME
(FR) PROCÉDÉ DE TIRAGE DE MINES ET SYSTÈME PERMETTANT D'ADAPTER UN PLAN DE TIRAGE DE MINES EN TEMPS RÉEL
Abstract: front page image
(EN)A rock blasting method and a system of rock blasting sensors and charges which form a network for use in the mining industry. The method and the system being able to self-adjust its detonation timing sequence based on sensing the blast from a previously detonated explosive charge in the network, in order to maximize the extraction of raw material from a rock mass while minimizing the costs of operation and diminishing the environmental impact of the mining process.
(FR)L'invention concerne un procédé de tirage de mines et un système de capteurs et de charges de tirage de mines formant un réseau destiné à être utilisé dans l'industrie minière. Le procédé et le système peuvent s'adapter automatiquement afin de maximiser l'extraction des matières brutes dans une masse rocheuse, de réduire en même temps au minimum les coûts de fonctionnement, et de limiter l'impact environnemental du processus minier.
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, 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: English (EN)
Filing Language: English (EN)