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1. (WO2019067996) HOIST SYSTEM WITH DIRECT CURRENT POWER SUPPLY
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Pub. No.: WO/2019/067996 International Application No.: PCT/US2018/053565
Publication Date: 04.04.2019 International Filing Date: 28.09.2018
IPC:
B66B 11/04 (2006.01) ,B66B 1/34 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
66
HOISTING; LIFTING; HAULING
B
ELEVATORS; ESCALATORS OR MOVING WALKWAYS
11
Main component parts of lifts in, or associated with, buildings or other structures
04
Driving gear
B PERFORMING OPERATIONS; TRANSPORTING
66
HOISTING; LIFTING; HAULING
B
ELEVATORS; ESCALATORS OR MOVING WALKWAYS
1
Control systems of elevators in general
34
Details
Applicants:
SAFEWORKS, LLC [US/US]; 365 Upland Drive Tukwila, WA 98188, US
Inventors:
IRIGIREDDY, Vishnu; US
GONG, Helen; US
Agent:
SWOPE, Michael, J.; US
DUKMEN, Jeremy, M.; US
Priority Data:
62/565,58129.09.2017US
Title (EN) HOIST SYSTEM WITH DIRECT CURRENT POWER SUPPLY
(FR) SYSTÈME DE TREUIL À ALIMENTATION ÉLECTRIQUE EN COURANT CONTINU
Abstract:
(EN) A hoist system includes a motor with a drive shaft connected to a traction sheave, traction drum, or pinion. The hoist system further includes a compartment configured to at least partially enclose a direct current power supply such that the direct current power supply is electrically connected to the motor. The motor is configured to receive an input and convert the input to movement of the drive shaft as an output, and the motor is configured to be coupled to a load such that movement of the drive shaft moves the load.
(FR) L'invention concerne un système de treuil comprenant un moteur muni d'un arbre d'entraînement relié à une poulie de traction, un tambour de traction ou un pignon. Le système de treuil comprend en outre un compartiment conçu pour renfermer au moins partiellement une alimentation électrique en courant continu, de sorte que l'alimentation électrique en courant continu soit électriquement reliée au moteur. Le moteur est conçu pour recevoir une entrée et convertir l'entrée en mouvement de l'arbre d'entraînement en tant que sortie, et le moteur est conçu pour être accouplé à une charge de sorte que le mouvement de l'arbre d'entraînement déplace la charge.
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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: English (EN)