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Machine translation
1. (WO2011135236) ACTUATION OF THE BLADES OF AN UNSTREAMLINED AIR BLOWER
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2011/135236    International Application No.:    PCT/FR2011/050917
Publication Date: 03.11.2011 International Filing Date: 20.04.2011
IPC:
B64C 11/44 (2006.01)
Applicants: HISPANO-SUIZA [FR/FR]; 18, boulevard Louis Seguin F-92700 Colombes (FR) (For All Designated States Except US).
DE WERGIFOSSE, Eric [BE/FR]; (FR) (For US Only)
Inventors: DE WERGIFOSSE, Eric; (FR)
Agent: PECHER, Gilles; CABINET BEAU DE LOMENIE 158 Rue de l'Université F-75340 Paris Cedex 07 (FR)
Priority Data:
1053350 30.04.2010 FR
Title (EN) ACTUATION OF THE BLADES OF AN UNSTREAMLINED AIR BLOWER
(FR) ACTIONNEMENT DES PALES D'UNE SOUFFLANTE NON CARENEE
Abstract: front page image
(EN)The invention relates to an actuation device (1) of an adjustable member supported by a rotor of a propulsion engine, said actuation device including: at least one electrical source (2, 2'); an electric actuator (3) for adjusting said adjustable member; and a power supply circuit (4, 4') connecting said electrical source (2, 2') to said actuator (3). Said actuation device is characterized in that it also includes an inertia device (5) connected to said power supply circuit (4, 4'), said inertia device (5) being capable of: converting electrical power from said power supply circuit (4, 4') into mechanical power; storing said mechanical power; and converting said mechanical power into electrical power going to said power supply circuit (4, 4').
(FR)Dispositif d'actionnement (1) d'un organe orientable porté par un rotor d'un moteur de propulsion, comprenant : au moins une source électrique (2, 2'), un actionneur (3) électrique destiné à orienter ledit organe orientable, un circuit d'alimentation (4, 4') reliant ladite source électrique (2, 2') audit actionneur (3), caractérisé en ce qu'il comprend en outre un dispositif à inertie (5) relié audit circuit d'alimentation (4, 4'), ledit dispositif à inertie (5) étant apte à convertir de l'énergie électrique provenant dudit circuit d'alimentation (4, 4') en énergie mécanique, à stocker ladite énergie mécanique, et à convertir ladite énergie mécanique en énergie électrique à destination dudit circuit d'alimentation (4, 4').
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 (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: French (FR)
Filing Language: French (FR)