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Machine translation
1. (WO2018052962) INTEGRATED SCREW COMPRESSOR MOTOR
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/052962 International Application No.: PCT/US2017/051307
Publication Date: 22.03.2018 International Filing Date: 13.09.2017
IPC:
F04C 2/16 (2006.01) ,F04C 15/00 (2006.01)
Applicants: CARRIER CORPORATION[US/US]; 17900 Beeline Highway Jupiter, FL 33478, US
Inventors: SISHTLA, Vishnu, M.; US
TANGUDU, Jagadeesh; US
Agent: LEVY, Howard, I.; US
Priority Data:
62/393,91313.09.2016US
Title (EN) INTEGRATED SCREW COMPRESSOR MOTOR
(FR) MOTEUR À COMPRESSEUR À VIS INTÉGRÉ
Abstract: front page image
(EN) A screw compressor is provided and includes a housing (11), helical screws (21, 24) disposed within the housing (11) for rotation about respective rotational axes (RA1, RA2) in a mutually engaged relationship, at least one stator (30, 40) disposed within the housing (11) about a corresponding one of the helical screws (21, 24) and a conductive element (50, 60). The conductive element (50, 60) is wound about the at least one stator (30, 40) such that current applied to the conductive element (50, 60) generates a flux field by which the corresponding one of the helical screws (21, 24) is driven to rotate about the corresponding rotational axis (RA1, RA2).
(FR) L'invention concerne un compresseur à vis comprenant une enveloppe (11), des vis hélicoïdales (21, 24) disposées à l'intérieur de l'enveloppe (11) afin de tourner autour d'axes de rotation respectifs (RA1, RA2) dans une relation en prise mutuelle, au moins un stator (30, 40) disposé à l'intérieur de l'enveloppe (11) autour d'une vis correspondante parmi les vis hélicoïdales (21, 24), et un élément conducteur (50, 60). L'élément conducteur (50, 60) est enroulé autour dudit stator (30, 40) de sorte que le courant appliqué à l'élément conducteur (50, 60) produise un champ de flux permettant d'entraîner en rotation, autour de l'axe de rotation correspondant (RA1, RA2), une vis correspondante parmi les vis hélicoïdales (21, 24).
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)