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1. (WO2019045564) FALL PROTECTION FOR A LIFT, AS WELL AS A LIFT WITH FALL PROTECTION
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Pub. No.: WO/2019/045564 International Application No.: PCT/NL2018/050561
Publication Date: 07.03.2019 International Filing Date: 30.08.2018
IPC:
B66B 5/04 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
66
HOISTING; LIFTING; HAULING
B
ELEVATORS; ESCALATORS OR MOVING WALKWAYS
5
Applications of checking, fault-correcting or safety devices in elevators
02
responsive to abnormal operating conditions
04
for detecting excessive speed
Applicants:
RAXTAR B.V.; De Run 4455 5503 LS Veldhoven, NL
Inventors:
MATHEEUWSEN, Pascal; NL
Agent:
VERHEES, Godefridus Josephus Maria; De Pinckart 54 5674 CC Nuenen, NL
Priority Data:
NL201946730.08.2017NL
Title (EN) FALL PROTECTION FOR A LIFT, AS WELL AS A LIFT WITH FALL PROTECTION
(FR) PROTECTION CONTRE LES CHUTES DESTINÉE À UN ASCENSEUR, ET ASCENSEUR POURVU D'UNE PROTECTION CONTRE LES CHUTES
Abstract:
(EN) A lift has a guide, a lift cage which is movable along the guide, lift means for moving the lift cage along the guide, and a fall protection attached to the lift cage provided with coupling pawl (27) which triggers the fall protection device in the event of a downward movement speed of the lift cage, exceeds maximum value. The fall protection has two catches (37a), each of which is provided with a comb (45). These combs are coupled to one another such that when one of the catches comes into action the comb of this catch is activated and thereby activates the comb of the other catch which is the coupling pin (27) of this other capture and will bring this other catch into effect.
(FR) L'invention concerne un ascenseur, comprenant un guide, une cage d'ascenseur qui est mobile le long du guide, un moyen de levage destiné à déplacer la cage d'ascenseur le long du guide et une protection contre les chutes fixée à la cage d'ascenseur et pourvue d'un cliquet d'accouplement (27) qui déclenche le dispositif de protection contre les chutes au cas où la vitesse de déplacement vers le bas de la cage d'ascenseur dépasse une valeur maximale. La protection contre les chutes comprend deux verrous (37a), chacun d'eux étant pourvu d'un peigne (45). Lesdits peignes sont accouplés l'un à l'autre, de sorte que, lorsque l'un des verrous entre en jeu, le peigne dudit verrou soit activé et active ainsi le peigne de l'autre verrou, qui est la broche d'accouplement (27) de l'autre verrou, et mobilise l'autre verrou.
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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, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, 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: ???LANGUAGE_SYMBOL_NL??? (NL)