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Machine translation
1. (WO2010117819) REACTION SPHERE FOR SPACECRAFT ATTITUDE CONTROL
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2010/117819    International Application No.:    PCT/US2010/029283
Publication Date: 14.10.2010 International Filing Date: 30.03.2010
IPC:
G01C 21/26 (2006.01)
Applicants: NOQSI AEROSPACE, LTD [US/US]; 2822 South Nova Road Pine, Colorado 80470 (US) (For All Designated States Except US).
DOTY, John [US/US]; (US) (For US Only)
Inventors: DOTY, John; (US)
Agent: WEBB, Glenn; PO 3788 Durango, Colorado 81301 (US)
Priority Data:
61/164,868 30.03.2009 US
Title (EN) REACTION SPHERE FOR SPACECRAFT ATTITUDE CONTROL
(FR) SPHÈRE À RÉACTION POUR LA STABILISATION D'UN ENGIN SPATIAL
Abstract: front page image
(EN)An electromagnetic stator 130 surrounds a spherical conductive rotor 140 to provide rotation of the rotor in a frictionless environment, as well as allows the rotor 140 to be driven in any axis. This eliminates the need for multiple reaction wheel assemblies that are only able to be drive about a single axis and also eliminates the use of gimbaled assemblies.
(FR)La sphère à réaction de l'invention comporte un stator électromagnétique 130 entourant un rotor conducteur sphérique 140 et permettant sa rotation sans frottement et son entraînement autour de n'importe quel axe. Ceci élimine le besoin des multiples assemblages à roue de réaction ne pouvant être entraînés seulement qu'autour d'un seul axe et également l'utilisation d'assemblages suspendus à la Cardan.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, 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, PE, PG, PH, PL, PT, RO, RS, RU, 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, 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, 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)