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Machine translation
1. (WO2013119232) ELECTRICAL CONTACT APPARATUS, CIRCUIT BREAKERS, AND ELECTRICAL CONTACT ASSEMBLIES INCLUDING CAM LEVER, AND METHODS OF OPERATION
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2013/119232 International Application No.: PCT/US2012/024437
Publication Date: 15.08.2013 International Filing Date: 09.02.2012
IPC:
H01H 1/22 (2006.01) ,H01H 1/50 (2006.01)
Applicants: FERREE, James Edward[US/US]; US (UsOnly)
SIEMENS AKTIENGESELLSCHAFT[DE/DE]; Wittelsbacherplatz 2 80333 Munich, DE (AllExceptUS)
Inventors: FERREE, James Edward; US
Agent: DE LA ROSA, Jose R.; Siemens Corporation- Intellectual Property Dept. 170 Wood Avenue South Iselin, New Jersey 08830, US
Priority Data:
Title (EN) ELECTRICAL CONTACT APPARATUS, CIRCUIT BREAKERS, AND ELECTRICAL CONTACT ASSEMBLIES INCLUDING CAM LEVER, AND METHODS OF OPERATION
(FR) APPAREIL DE CONTACT ÉLECTRIQUE, DISJONCTEURS ET ENSEMBLES DE CONTACTS ÉLECTRIQUES COMPRENANT UN LEVIER À CAME, PROCÉDÉS D'EXPLOITATION
Abstract: front page image
(EN) A contact apparatus (101) of a circuit breaker is disclosed. The contact apparatus has an outer carrier (220), an inner carrier (222), one or more contact fingers (226) pivotally mounted to the inner carrier (222), a cam lever (228) pivotally mounted to the outer carrier (220), and a cam (230) and cam profile (232) formed on respective ones of the cam lever (228) and inner carrier (222). Circuit breakers and electrical contact assemblies having the contact apparatus (101), and methods of operating the contact apparatus (101) and electrical contact assemblies are disclosed.
(FR) L'invention concerne un appareil de contact (101) d'un disjoncteur. L'appareil de contact est doté d'un support externe (220), d'un support interne (222), d'un ou de plusieurs doigts de contact (226) montés pivotants sur le support interne (222), d'un levier à came (228) monté pivotant sur le support externe (220) et d'une came (230) et d'un profil de came (232) formés respectivement sur le levier à came (228) et le support interne (222). L'invention concerne également des disjoncteurs et des ensembles de contacts électriques dotés de l'appareil de contact (101), ainsi que des procédés d'exploitation de l'appareil de contact (101) et des ensembles de contacts électriques.
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, QA, RO, RS, RU, RW, 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, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, 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, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)