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Machine translation
1. (WO2015117209) INTERNAL VENTILATION SYSTEM FOR ELECTRIC ROTARY MACHINE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2015/117209    International Application No.:    PCT/BR2014/000039
Publication Date: 13.08.2015 International Filing Date: 05.02.2014
IPC:
H02K 9/06 (2006.01), H02K 9/04 (2006.01), H02K 9/16 (2006.01)
Applicants: WEG EQUIPAMENTOS ELETRICOS S.A - MOTORES [BR/BR]; Avenida Prefeito Waldemar Grubba 3000 CEP 89256-900 Jaragua Do Sul/SC (BR)
Inventors: CASSIANO ANTUNES, Cezário; (BR)
Agent: SILVEIRA, Newton; Avenida Paulista 1499, 1° Andar CEP:01311-200 São Paulo/SP (BR)
Priority Data:
Title (EN) INTERNAL VENTILATION SYSTEM FOR ELECTRIC ROTARY MACHINE
(FR) SYSTÈME DE VENTILATION INTERNE DE MACHINE ÉLECTRIQUE TOURNANTE
(PT) SISTEMA DE VENTILAÇÃO INTERNO DE MÁQUINA ELÉTRICA GIRANTE
Abstract: front page image
(EN)The present invention discloses a ventilator rotor for an internal ventilation system of an electric rotary machine, which rotor is formed by a disk having a preferably flat profile and preferably interconnected concentrically to the shaft of the electric rotary machine and axially to the blades of the rotor of the electric rotary machine. Another aspect of the invention discloses an electric rotary machine comprising this system.
(FR)La présente invention concerne un rotor de ventilateur d'un système de ventilation interne d'une machine électrique tournante, formé par un disque doté d'un profil de préférence plat et accouplé, de préférence relié concentriquement, à l'arbre de la machine électrique tournante et axialement aux ailettes du rotor de la machine électrique tournante. Dans un autre aspect, l'invention concerne une machine électrique tournante comprenant ledit système.
(PT)A presente invenção revela um rotor de ventilador, de um sistema de ventilação interno de uma máquina elétrica girante, formado por um disco de perfil preferencialmente plano acoplado preferencialmente interligado de forma concêntrica ao eixo da máquina elétrica girante e de forma axial as aletas do rotor da máquina elétrica girante. Em outro aspecto da invenção revela-se uma máquina elétrica girante compreendendo o sistema ora proposto.
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, LT, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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: Portuguese (PT)
Filing Language: Portuguese (PT)