WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2013059841) PYROTECHNIC TIME DELAY ELEMENT
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2013/059841    International Application No.:    PCT/ZA2012/000070
Publication Date: 25.04.2013 International Filing Date: 16.10.2012
Chapter 2 Demand Filed:    07.06.2013    
IPC:
F42C 19/10 (2006.01), F42C 9/10 (2006.01)
Applicants: AEL MINING SERVICES LIMITED [ZA/ZA]; c/o AECI Limited 1st Floor, AECI Place 24 The Woodlands, Woodlands Drive Sandton (ZA).
BEZUIDENHOUT, Hendrik Cornelius [ZA/ZA]; (ZA) (US only).
HALLIDAY, Pieter Stephanus Jacobus [ZA/ZA]; (ZA) (US only)
Inventors: BEZUIDENHOUT, Hendrik Cornelius; (ZA).
HALLIDAY, Pieter Stephanus Jacobus; (ZA)
Agent: MCCALLUM RADEMEYER & FREIMOND; P.O. Box 1130 390 Kent Avenue 2125 Randburg (ZA)
Priority Data:
2011/07996 17.10.2011 ZA
Title (EN) PYROTECHNIC TIME DELAY ELEMENT
(FR) ÉLÉMENT PYROTECHNIQUE À RETARDEMENT
Abstract: front page image
(EN)A pyrotechnic time delay element which includes a casing made from a plastics material, a pyrotechnic composition inside the volume, a membrane inside the volume against one end of the pyrotechnic composition and a primary explosive inside the volume on an opposing side of the membrane.
(FR)L’invention concerne un élément pyrotechnique à retardement comprenant une enveloppe conçue dans une matière plastique, une composition pyrotechnique étant placée à l’intérieur du volume, une membrane placée à l’intérieur du volume jouxtant une extrémité de la composition pyrotechnique et un explosif primaire à l’intérieur du volume étant placé sur un côté opposé de la membrane.
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, IS, JP, KE, KG, KM, 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, 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, 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, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)