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1. (WO2017036530) ELEVATOR BRAKE
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2017/036530 International Application No.: PCT/EP2015/070134
Publication Date: 09.03.2017 International Filing Date: 03.09.2015
IPC:
B66B 1/32 (2006.01) ,B66D 5/14 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
66
HOISTING; LIFTING; HAULING
B
ELEVATORS; ESCALATORS OR MOVING WALKWAYS
1
Control systems of elevators in general
24
Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration
28
electrical
32
effective on braking devices
B PERFORMING OPERATIONS; TRANSPORTING
66
HOISTING; LIFTING; HAULING
D
CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
5
Braking or detent devices characterised by their application to lifting or hoisting gear, e.g. for controlling the lowering of loads
02
Crane, lift, hoist, or winch brakes operating on drums, barrels, or ropes
12
with axial effect
14
embodying discs
Applicants:
GARCIA-CANALES, Manuel [ES/ES]; ES (US)
OTIS ELEVATOR COMPANY [US/US]; One Carrier Place Farmington, Connecticut 06032, US
Inventors:
GARCIA-CANALES, Manuel; ES
Agent:
SCHMITT-NILSON SCHRAUD WAIBEL WOHLFROM PATENTANWÄLTE PARTNERSCHAFT MBB; Destouchesstr. 68 80796 Munich, DE
Priority Data:
Title (EN) ELEVATOR BRAKE
(FR) FREIN D'ASCENSEUR
Abstract:
(EN) An elevator brake (50) comprises at least one first braking element (58, 58a, 58b) and at least one second breaking element (60, 60a) extending parallel to each other orthogonally to a common axial direction and being movable with respect to each other in said axial direction; and at least two actuators (70), which are arranged in a circumferential direction and configured for moving at least one of the first and second braking elements (58, 58a, 58b, 60, 60a) in the axial direction.
(FR) L'invention concerne un frein d'ascenseur (50) qui comprend au moins un premier élément de freinage (58, 58a, 58b) et au moins un second élément de freinage (60, 60a) s'étendant parallèlement l'un à l'autre orthogonalement à une direction axiale commune et mobiles l'un par rapport à l'autre dans ladite direction axiale; et au moins deux actionneurs (70), qui sont disposés dans une direction circonférentielle et conçus pour déplacer au moins un des premier et second éléments de freinage (58, 58a, 58b, 60, 60a) dans la direction axiale.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, 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, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, 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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)