Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2010129535) CORONA TIP INSULATOR
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/129535 International Application No.: PCT/US2010/033526
Publication Date: 11.11.2010 International Filing Date: 04.05.2010
IPC:
H01T 19/00 (2006.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
T
SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
19
Devices providing for corona discharge
Applicants:
FEDERAL-MOGUL INGITION COMPANY [US/US]; 26555 Northwestern Highway Southfield, MI 48033, US (AllExceptUS)
HAMPTON, Keith [US/US]; US (UsOnly)
PERMUY, Alfred [FR/FR]; FR (UsOnly)
Inventors:
HAMPTON, Keith; US
PERMUY, Alfred; FR
Agent:
HIDLAY, Kimberly, M.; DICKINSON WRIGHT PLLC 38525 Woodward Avenue, Suite 2000 Bloomfield, MI 48304-5092, US
Priority Data:
61/175,11104.05.2009US
Title (EN) CORONA TIP INSULATOR
(FR) ISOLANT À POINTE CORONA
Abstract:
(EN) This invention relates to a corona discharge ignitor used to ignite air/fuel mixtures in automotive applications and the like. To suppress an arc from forming when a voltage is applied to the ignitor, the corona discharge ignitor has various shapes and configurations, such as angular depressions or grooves, at the tip of the insulator. The shape and configuration of the tip provides a smaller radius which creates a more intensified electric field and provides better combustion.
(FR) La présente invention porte sur un allumeur à décharge corona utilisé pour allumer des mélanges air/carburant dans des applications automobiles et analogues. Pour supprimer un arc qui se forme lorsqu'une tension est appliquée à l'allumeur, l'allumeur à décharge corona a une diversité de formes et de configurations, telles que des creux angulaires ou des rainures angulaires, à la pointe de l'isolant. La forme et la configuration de la pointe fournissent un rayon plus petit qui crée un champ électrique plus intense et assure une meilleure combustion.
front page image
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, 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, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (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, 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)
Also published as:
EP2427938JP2012526239CN102460868JP2015122319KR1020120026500BRPI1014115
IN8822/CHENP/2011