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1. (WO2010076401) MEDIUM VOLTAGE ELECTRIC DISTRIBUTION CELL
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/076401 International Application No.: PCT/FR2009/001355
Publication Date: 08.07.2010 International Filing Date: 30.11.2009
IPC:
H01H 33/66 (2006.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
H
ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
33
High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
60
Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
66
Vacuum switches
Applicants:
SCHNEIDER ELECTRIC INDUSTRIES SAS [FR/FR]; 35, rue Joseph Monier F-92500 Rueil Malmaison, FR (AllExceptUS)
ROMANET-PERROUX, Philippe [FR/FR]; FR (UsOnly)
CABARET, Bertrand [FR/FR]; FR (UsOnly)
HENON, Albin [FR/FR]; FR (UsOnly)
NEREAU, Jean Pierre [FR/FR]; FR (UsOnly)
Inventors:
ROMANET-PERROUX, Philippe; FR
CABARET, Bertrand; FR
HENON, Albin; FR
NEREAU, Jean Pierre; FR
Agent:
COLETTE, Marie-Françoise; Schneider Electric Industries SAS Propriété Industrielle E1 F-38050 Grenoble Cedex, FR
Priority Data:
08/0710818.12.2008FR
Title (EN) MEDIUM VOLTAGE ELECTRIC DISTRIBUTION CELL
(FR) CELLULE DE DISTRIBUTION ELECTRIQUE MOYENNE TENSION
Abstract:
(EN) The invention relates to a medium voltage electric distribution cell to be placed between two portions of an electric circuit so as to provide at least the functions of enabling the current flow between the portions, interrupting the current between the portions, cutting off the current, and grounding, respectively. The cell is characterised in that it comprises a switch (or circuit breaker) (1) of the vacuum cut-off technology, which can also be used as a selector and, in series with said switch (circuit breaker) (1), as a selector (2) with at least two positions, i.e. a current flow position and a position for grounding one of the circuit portions, respectively.
(FR) La présente invention concerne une cellule de distribution électrique moyenne tension destinée à être interposée entre deux parties d'un circuit électrique de manière à assurer au moins les fonctions respectivement de passage du courant entre les parties, d'interruption du courant entre les parties, de sectionnement du courant, et de mise à la terre. Cette cellule est caractérisée en ce qu'elle comporte un interrupteur (ou disjoncteur) (1) à technologie de coupure dans le vide réalisant également la fonction sectionneur et, en série avec ledit interrupteur (disjoncteur) (1), un sélecteur (2) à au moins deux positions respectivement une position de passage du courant et une position de mise à la terre de l'une des parties du circuit.
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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 (ARIPO) (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: French (FR)
Filing Language: French (FR)
Also published as:
EP2359378JP2012513183US20110232959CN102257588RU2011129601CA2747692
RU0002501136BRPI0923050AU2009334695CN106876208IN4273/CHENP/2011