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Machine translation
1. (WO2011146076) BRAKE FOR ELEVATOR
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2011/146076    International Application No.:    PCT/US2010/035818
Publication Date: 24.11.2011 International Filing Date: 21.05.2010
IPC:
B66B 11/08 (2006.01), B66B 11/04 (2006.01), B66B 5/02 (2006.01), F16D 65/18 (2006.01)
Applicants: OTIS ELEVATOR COMPANY [US/US]; Ten Farm Springs Road Farmington, CT 06032-2568 (US) (For All Designated States Except US).
PIECH, Zbigniew [US/US]; (US) (For US Only)
Inventors: PIECH, Zbigniew; (US)
Agent: MILLER, Thomas, A.; Miller, Matthias & Hull One North Franklin Street, Suite 2350 Chicago, IL 60606 (US)
Priority Data:
Title (EN) BRAKE FOR ELEVATOR
(FR) FREIN POUR ASCENSEUR
Abstract: front page image
(EN)A brake (110, 110a, 110b) for applying torque upon a rotatable component (120) is provided. The brake (110, 110a, 110b) may comprise a first flange (112, 112a, 112b) and a second flange (114, 114a, 114b), each of the first and second flanges (112, 112a, 112b, 114, 114a, 114b) having respective first and second sets of poles (122, 122a, 122b, 124, 124a, 124b) extending therefrom. The second flange (114, 114a, 114b) may be coupled to the rotatable component (120) and disposed proximate to the first flange (112, 112a, 112b) such that the second set of poles (124, 124a, 124b) is disposed in close proximity to the first set of poles (122, 122a, 122b). The brake (110, HOa, 110b) may also comprise a ring assembly (125, 125a, 125b) that is disposed between the first and second flanges (112, 112a, 112b, 114, 114a, 114b). The ring assembly (125, 125a, 125b) may include a permanent magnet ring (126, 126a, 126b), one or more magnetic cores (128, 128a, 128b) and a brake coil (130, 130a, 130b).
(FR)[0051] La présente invention se rapporte à un frein (110, 110a, 110b) destiné à appliquer un couple sur un composant rotatif (120). Le frein (110, 110a, 110b) peut comprendre un premier flasque (112, 112a, 112b) et un second flasque (114, 114a, 114b), chacun des premier et second flasques (112, 112a, 112b, 114, 114a, 114b) comportant des premier et second ensembles respectifs de pièces polaires (122, 122a, 122b, 124, 124a, 124b) s'étendant depuis ceux-ci. Le second flasque (114, 114a, 114b) peut être accouplé au composant rotatif (120) et disposé près du premier flasque (112, 112a, 112b) de sorte que le second ensemble de pièces polaires (124, 124a, 124b) soit disposé très près du premier ensemble de pièces polaires (122, 122a, 122b). Le frein (110, 110a, 110b) peut comprendre également un ensemble anneau (125, 125a, 125b) qui est disposé entre les premier et second flasques (112, 112a, 112b, 114, 114a, 114b). L'ensemble anneau (125, 125a, 125b) peut comprendre un anneau à aimant permanent (126, 126a, 126b), un ou plusieurs noyaux magnétiques (128, 128a, 128b) et une bobine de frein (130, 130a, 130b).
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, 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)