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1. (WO2017168146) METHOD OF CREATING A FRAGMENTATION PATTERN ON A WARHEAD
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2017/168146    International Application No.:    PCT/GB2017/050878
Publication Date: 05.10.2017 International Filing Date: 29.03.2017
IPC:
F42B 12/24 (2006.01), F42B 12/32 (2006.01), F42B 33/00 (2006.01)
Applicants: U.S. GOVERNMENT AS REPRESENTED BY THE SECRETARY OF THE ARMY [US/US]; U.S. Army RDECOM-ARDEC RDAR-GCL/Bldg.3 Picatinny Arsenal Dover, New Jersey 07806-5000 (US).
LUCAS, Brian [GB/GB]; (GB) (ZA only)
Inventors: MANZ, Paul C.; (US).
MAGNOTTI, Phillip J.; (US).
NGUYEN, Ductri H.; (US)
Agent: LUCAS & CO; 135 Westhall Road Warlingham Surrey CR6 9HJ (GB)
Priority Data:
62/314,506 29.03.2016 US
15/281,250 30.09.2016 US
Title (EN) METHOD OF CREATING A FRAGMENTATION PATTERN ON A WARHEAD
(FR) PROCÉDÉ DE CRÉATION D'UN MOTIF DE FRAGMENTATION SUR UNE OGIVE
Abstract: front page image
(EN)A method of creating a fragmentation pattern on a warhead comprising ablating material from the interior surface of the warhead according to a pre-defined fragmentation pattern. The pre-defined fragmentation pattern may be effected electronically or with a mask. The ablation may be effected by applying an etchant to the warhead interior surface material.
(FR)L'invention concerne un procédé de création d'un motif de fragmentation sur une ogive consistant à procéder à l'ablation d'un matériau à partir de la surface intérieure de l'ogive selon un motif de fragmentation prédéfini. Le motif de fragmentation prédéfini peut être effectué électroniquement ou avec un masque. L'ablation peut être effectuée par application d'un agent de gravure au matériau de surface intérieure de l'ogive.
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 (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)