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Machine translation
1. (WO2002003021) METHOD AND APPARATUS FOR PROVIDING A PRIMER WITH A DETONATOR IN A BOREHOLE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2002/003021    International Application No.:    PCT/NO2001/000276
Publication Date: 10.01.2002 International Filing Date: 29.06.2001
Chapter 2 Demand Filed:    21.01.2002    
IPC:
F42D 1/08 (2006.01), F42D 1/18 (2006.01)
Applicants: DYNO NOBEL ASA [NO/NO]; P.O. Box 779 Sentrum N-0106 Oslo (NO) (For All Designated States Except US).
FINDEN, Björn [NO/NO]; (NO) (For US Only).
AANONSEN, Bengt [NO/NO]; (NO) (For US Only)
Inventors: FINDEN, Björn; (NO).
AANONSEN, Bengt; (NO)
Agent: BRYN & AARFLOT AS; P.O. Box 449 Sentrum N-0104 Oslo (NO)
Priority Data:
2000 3438 03.07.2000 NO
Title (EN) METHOD AND APPARATUS FOR PROVIDING A PRIMER WITH A DETONATOR IN A BOREHOLE
(FR) PROCEDE ET APPAREIL D"INSTALLATION D"UNE AMORCE AVEC DETONATEUR DANS UN TROU DE MINE
Abstract: front page image
(EN)The invention concerns an apparatus adapted to take up a primer (3) with a detonator (7) and intended to be provided in a borehole by means of a charging hose (21) for the filling of the explosives in the hole. The invention includes a cartridge shaped plug (1) adapted to be inserted in the outlet of the charging hose (21) and to releasably be held in the charging hose (21), and to be released from this when the explosives are led out of the charging hose (21). A method for the charging of holes and the charging device for the described apparatus is also included.
(FR)L"invention concerne un appareil pourvu d"une amorce (3) avec un détonateur (7) et destiné à être installé dans un trou de mine au moyen d"un tuyau (21) de chargement permettant de remplir d"explosifs le trou de mine. L"invention comprend un bouchon (1) en forme de cartouche adapté pour être inséré dans la sortie du tuyau (21) de chargement et maintenu de manière amovible dans le tuyau (21) de chargement, et libéré lorsque les explosifs sortent du tuyau (21) de chargement. L"invention concerne également un procédé de chargement des trous de mine, ainsi que le dispositif de chargement dudit appareil.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, TZ, UA, UG, US, UZ, VN, YU, ZA, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)