WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2009056666) POWER SUPPLY ARRANGEMENT OF AN ELEVATOR
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2009/056666    International Application No.:    PCT/FI2008/000115
Publication Date: 07.05.2009 International Filing Date: 23.10.2008
IPC:
H02M 5/458 (2006.01), B66B 1/30 (2006.01), B66B 5/02 (2006.01)
Applicants: KONE CORPORATION [FI/FI]; Kartanontie 1, FIN-00330 Helsinki (FI) (For All Designated States Except US).
KALLIONIEMI, Antti [FI/FI]; (FI) (For US Only).
STOLT, Lauri [FI/FI]; (FI) (For US Only)
Inventors: KALLIONIEMI, Antti; (FI).
STOLT, Lauri; (FI)
Agent: KONE Corporation; Patent Department, P.O.Box 677, FIN-05801 Hyvinkää (FI)
Priority Data:
20070825 31.10.2007 FI
Title (EN) POWER SUPPLY ARRANGEMENT OF AN ELEVATOR
(FR) AGENCEMENT D'ALIMENTATION ÉLECTRIQUE D'UN ASCENSEUR
Abstract: front page image
(EN)The invention relates to a power supply arrangement, a power transformer (6) and also a method for supplying power in an elevator system. The power supply arrangement of the elevator comprises an elevator motor (1), a power supply circuit (2) of the elevator, and a double-layer high-voltage ceramic capacitor (3) fitted in connection with the power supply circuit (2) of the elevator. The power transformer (6) is fitted to supply power between a first lower-voltage DC voltage (4, 4') and a second DC voltage of the double-layer high-voltage ceramic capacitor (3).
(FR)L'invention concerne un agencement d'alimentation électrique, un transformateur de puissance (6) ainsi qu'un procédé d'alimentation électrique d'un système d'ascenseur. L'agencement d'alimentation électrique de l'ascenseur comprend un moteur (1), un circuit d'alimentation électrique (2), et un condensateur céramique haute tension double couche (3) installé en connexion avec le circuit d'alimentation électrique (2) de l'ascenseur. Le transformateur de puissance (6) est installé pour transmettre un courant entre une première tension continue basse tension (4, 4') et une seconde tension continue du condensateur céramique haute tension double couche (3).
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, 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, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, 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 (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MT, NL, NO, PL, PT, RO, SE, SI, SK, 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: Finnish (FI)