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Machine translation
1. (WO2005121553) SHOCK WAVE PROPULSION SYSTEM
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2005/121553    International Application No.:    PCT/ZA2005/000083
Publication Date: 22.12.2005 International Filing Date: 13.06.2005
IPC:
F03G 7/00 (2006.01), F03H 99/00 (2009.01)
Applicants: DU PREEZ, Johannes, Jacobus [ZA/ZA]; (ZA)
Inventors: DU PREEZ, Johannes, Jacobus; (ZA)
Agent: PEIJPER INC. WHEELER, CJ; DUNLOP, AJS; WILLIAMS, VW; LUTEREK, JF; MICHAEL, C; VENTER, PRC; BERNDT, C; 41 FRANS OERDER STREET,, GROENKLOOF, 0181 PRETORIA (ZA)
Priority Data:
2004/4685 14.06.2004 ZA
2004/8084 07.10.2004 ZA
Title (EN) SHOCK WAVE PROPULSION SYSTEM
(FR) SYSTEME DE PROPULSION PAR ONDE DE CHOC
Abstract: front page image
(EN)A propulsion system 10 includes an elongate shock wave transmitting member 12 having first and second free ends 14 and 16. The shock wave transmitting member 12 is provided with a damping zone 18 located at the second free end 16 thereof. A displaceable impact member 20 is located near the first free end 14 of the shock wave transmitting member 12. An actuating means in the form of an electromagnetic coil 22 for causing the impact member 20 to oscillate and strike the first free end 14 of the shock wave transmitting member 12 is further provided.
(FR)L'invention concerne un système de propulsion (10) comprenant un élément de transmission d'onde de choc de forme allongée (12) possédant des première et seconde extrémités libres (14 et 16). L'élément de transmission d'onde de choc (12) est muni d'une zone d'amortissement (18) situé au niveau de la seconde extrémité libre (16) de l'élément. Un élément d'impact déplaçable (20) est situé à proximité de la première extrémité libre (14) de l'élément de transmission d'onde de choc (12). Des moyens d'actionnement sous forme de bobine électromagnétique (22) entraînent l'oscillation de l'élément d'impact (20) et amorcent la première extrémité libre (14) de l'élément de transmission d'onde de choc (12).
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, MC, NL, PL, PT, RO, SE, SI, SK, 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)