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Machine translation
1. (WO1998003697) METHOD AND APPARATUS FOR THE ELECTROLESS PLATING OF A METAL SURFACE OF A HOLLOW CONDUCTOR, HOLLOW CONDUCTOR, STATOR BAR OF AN ELECTRIC MACHINE AND STATOR WINDING ARRANGEMENT OF AN ELECTRIC MACHINE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1998/003697    International Application No.:    PCT/BR1996/000031
Publication Date: 29.01.1998 International Filing Date: 23.07.1996
Chapter 2 Demand Filed:    17.02.1998    
IPC:
C23C 18/16 (2006.01)
Applicants: ASEA BROWN BOVERI LTDA. [BR/BR]; Avenida dos Autonomistas, 1496, CEP-06020-010 Osasco, SP (BR) (For All Designated States Except US).
GOMES DE LIMA, Paulo [BR/BR]; (BR) (For US Only).
VESPOLI, Michele [IT/BR]; (BR) (For US Only).
KNÖDLER, Reinhard [DE/DE]; (DE) (For US Only).
BECK, Günter [DE/DE]; (DE) (For US Only).
REISS, Karl [DE/DE]; (DE) (For US Only)
Inventors: GOMES DE LIMA, Paulo; (BR).
VESPOLI, Michele; (BR).
KNÖDLER, Reinhard; (DE).
BECK, Günter; (DE).
REISS, Karl; (DE)
Agent: DANNEMANN, SIEMSEN, BIGLER & IPANEMA MOREIRA; P.O. Box 2142, CEP-20001-970 Rio de Janeiro, RJ (BR)
Priority Data:
Title (EN) METHOD AND APPARATUS FOR THE ELECTROLESS PLATING OF A METAL SURFACE OF A HOLLOW CONDUCTOR, HOLLOW CONDUCTOR, STATOR BAR OF AN ELECTRIC MACHINE AND STATOR WINDING ARRANGEMENT OF AN ELECTRIC MACHINE
(FR) PROCEDE DE DEPOT AUTOCATALYTIQUE A LA SURFACE METALLIQUE D'UN CONDUCTEUR CREUX, D'UNE BARRE DE STATOR AINSI QUE D'UN ENROULEMENT DU STATOR D'UN APPAREIL ELECTRIQUE ET DISPOSITIF CORRESPONDANT
Abstract: front page image
(EN)An electroless plating method and apparatus enable electroless plating of hollow conductors and stator bars over an extremely wide range of sizes, in particular such that the relation between length (L) and inner equivalent diameter (IDe) of said hollow conductors ranges up to 5000:l. Furthermore, the method and apparatus are applied to mounted stator bars whereby there is no need to disassemble the hydro- or turbogenerator hence avoiding prolonged outages.
(FR)L'invention a trait à un procédé ainsi qu'au dispositif correspondant permettant d'effectuer un dépôt autocatalytique sur des conducteurs creux et des barres de stator d'une très grande diversité de taille, le rapport entre la longueur (L) et le diamètre intérieur équivalent (IDe) desdits conducteurs creux pouvant notamment atteindre 5000/1. Il est en outre possible d'utiliser ce procédé ainsi que l'appareil correspondant sur des barres de stator déjà montées, ce qui permet de se dispenser de désassembler l'hydrogénérateur ou le turbogénérateur et, partant, d'éviter des interruptions de service prolongées.
Designated States: AL, AM, AT, AU, AZ, BB, BG, BR, BY, CA, CH, CN, CZ, DE, DK, EE, ES, FI, GB, GE, HU, IL, IS, JP, KE, KG, KP, KR, KZ, LK, LR, LS, LT, LU, LV, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, TJ, TM, TR, TT, UA, UG, US, UZ, VN.
African Regional Intellectual Property Organization (KE, LS, MW, SD, SZ, UG)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)