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Machine translation
1. (WO2009143095) SPARK IGNITION DEVICE FOR AN INTERNAL COMBUSTION ENGINE AND SPARKING TIP THEREFOR
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2009/143095    International Application No.:    PCT/US2009/044432
Publication Date: 26.11.2009 International Filing Date: 19.05.2009
IPC:
H01T 13/20 (2006.01), F02P 15/02 (2006.01)
Applicants: FEDERAL-MOGUL IGNITION COMPANY [US/US]; 26555 Northwestern Highway Southfield, MI 48033 (US) (For All Designated States Except US).
LYKOWSKI, James, D. [US/US]; (US) (For US Only)
Inventors: LYKOWSKI, James, D.; (US)
Agent: STEARNS, Robert, L.; (US)
Priority Data:
61/054,215 19.05.2008 US
12/467,528 18.05.2009 US
Title (EN) SPARK IGNITION DEVICE FOR AN INTERNAL COMBUSTION ENGINE AND SPARKING TIP THEREFOR
(FR) DISPOSITIF D'ALLUMAGE COMMANDÉ POUR MOTEUR À COMBUSTION INTERNE ET POINTE D'ALLUMAGE POUR CELUI-CI
Abstract: front page image
(EN)A spark ignition device is provided having an electrode sparking tip constructed from an AuPd alloy with the addition of at least 3 wt.% of a precious metal element selected from at least one of platinum, iridium, rhodium and ruthenium. The gold counteracts oxidation of the palladium and the additional elements provide the sparking tip with high temperature and high strength mechanical properties and resistance to alloying with the combustion constituents during use.
(FR)L'invention porte sur un dispositif d'allumage commandé ayant une pointe d'allumage à électrode construite à partir d'un alliage AuPd avec l'addition d'au moins 3 % en poids d'un élément de métal précieux choisi parmi au moins l’un parmi le platine, l'iridium, le rhodium et le ruthénium. L'or compense l'oxydation du palladium et les éléments supplémentaires confèrent à la pointe d'allumage des propriétés mécaniques à haute température et de haute résistance et une résistance à un alliage avec les constituants de combustion durant l'utilisation.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, 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, 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, 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)