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Machine translation
1. (WO2010022938) A LOW-VOLTAGE, MEDIUM-VOLTAGE OR HIGH-VOLTAGE ASSEMBLY
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2010/022938    International Application No.:    PCT/EP2009/006205
Publication Date: 04.03.2010 International Filing Date: 27.08.2009
IPC:
H01H 39/00 (2006.01), H01H 79/00 (2006.01)
Applicants: ABB TECHNOLOGY AG [CH/CH]; Affolternstrasse 44 CH-8050 Zurich (CH) (For All Designated States Except US).
GENTSCH, Dietmar [DE/DE]; (DE) (For US Only)
Inventors: GENTSCH, Dietmar; (DE)
Agent: SCHMIDT, Karl-Michael; c/o ABB AG/GF-IP Oberhausener Straße 33 40472 Ratingen (DE)
Priority Data:
08015423.0 01.09.2008 EP
Title (EN) A LOW-VOLTAGE, MEDIUM-VOLTAGE OR HIGH-VOLTAGE ASSEMBLY
(FR) ENSEMBLE BASSE TENSION, MOYENNE TENSION OU HAUTE TENSION
Abstract: front page image
(EN)The invention relates to an assembly concerning to low-voltage, medium-voltage or high-voltage use having at least one short circuiting device in which a moving contact piece can be closed onto a fixed contact piece. In order to prevent breakdown in any case under rated voltage condition, it is proposed in the invention, that along the moving path of the moving contact piece (50) are arranged at least two separated vacuum zones or vacuum volumina (60, 100).
(FR)L'invention se rapporte à un ensemble concernant une utilisation basse tension, moyenne tension ou haute tension comportant au moins un dispositif de court-circuitage dans lequel une pièce de contact mobile peut être fermée sur une pièce de contact fixe. Afin d'empêcher tout claquage dans tous les cas de conditions de tension nominale, l'invention propose que, tout au long de la ligne de déplacement de la pièce (50) de contact mobile, soit agencées au moins deux zones séparées composées de vide ou un certain volume composé de vide (60, 100).
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, 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, 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, PE, 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, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, SM, 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: English (EN)