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1. (WO2009140120) SYSTEMS, METHODS AND APPARATUS FOR PROPULSION
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2009/140120    International Application No.:    PCT/US2009/043058
Publication Date: 19.11.2009 International Filing Date: 07.05.2009
IPC:
F02K 9/62 (2006.01), F02K 9/64 (2006.01), F02K 9/42 (2006.01), F02K 9/60 (2006.01)
Applicants: PAVIA, Thomas, Clayton [US/US]; (US).
GROTE, James, Robert [US/US]; (US) (For US Only)
Inventors: GROTE, James, Robert; (US)
Agent: SMITH, Michael, G.; (US)
Priority Data:
12/120,833 15.05.2008 US
Title (EN) SYSTEMS, METHODS AND APPARATUS FOR PROPULSION
(FR) SYSTÈMES, PROCÉDÉS ET APPAREIL POUR PROPULSION
Abstract: front page image
(EN)In some aspects a propulsion system includes a thrust chamber having a gap between an inner shell and an outer shell, the inner shell and the outer shell being attached together to form the thrust chamber. The rocket engine also includes a recirculating cooling system operably coupled to the gap in at least two locations and operable to recirculate a convective coolant through the gap.
(FR)L'invention porte sur un système de propulsion qui comprend, selon certains aspects, une chambre de poussée ayant un intervalle entre une enveloppe interne et une enveloppe externe, l'enveloppe interne et l'enveloppe externe étant fixées l'une à l'autre pour former la chambre de poussée. Le moteur-fusée comprend également un système de refroidissement par recirculation couplé de façon fonctionnelle à un intervalle dans au moins deux emplacements et actionnable pour faire recirculer un fluide de refroidissement par convection à travers l'intervalle.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, 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, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, 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, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, 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)