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Machine translation
1. (WO1981000885) PLASMA JET IGNITION SYSTEM
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1981/000885    International Application No.:    PCT/US1980/001249
Publication Date: 02.04.1981 International Filing Date: 25.09.1980
IPC:
F02P 9/00 (2006.01), H01T 13/50 (2006.01)
Applicants:
Inventors:
Priority Data:
80690 01.10.1979 US
Title (EN) PLASMA JET IGNITION SYSTEM
(FR) SYSTEME D"ALLUMAGE
Abstract: front page image
(EN)Improvement in conventional internal combustion ignition systems, which comprises a capacitor (42) connected parallel to the secondary winding (32) of the ignition transformer (28), and a bypass circuit (30) through which energy stored in the primary circuit is conveyed around the high impedance secondary winding of the circuit transformer to the spark plug after the high voltage at the secondary winding has fired an auxiliary gap (40) to complete the bypass circuit. The energy originally stored in the primary circuit is discharged at the plugs main spark gap (46) to produce a plasma jet ignition plume.
(FR)Amelioration aux systemes d"allumage de moteurs a combustion interne conventionnel, comprenant un condensateur (42) connecte en parallele a l"enroulement secondaire (32) d"un transformateur d"allumage (28), et un circuit de by-pass (30) au travers duquel de l"energie emmagasinee dans le circuit primaire est transportee autour de l"enroulement secondaire d"impedance elevee du circuit transformateur vers la bougie apres que la haute tension de l"enroulement secondaire ait provoque ecartement auxiliaire (40) pour completer le circuit de by-pass. L"energie emmagasinee a l"origine dans le circuit primaire est dechargee a l"ecartement principal (46) des bougies pour produire un filet d"allumage.
Designated States:
Publication Language: English (EN)
Filing Language: English (EN)