Internal-combustion engines – High tension ignition system – Having specific trigger circuitry
Reexamination Certificate
2006-04-04
2006-04-04
Wolfe, Jr., Willis R. (Department: 3747)
Internal-combustion engines
High tension ignition system
Having specific trigger circuitry
C123S620000, C123S640000, C123S644000
Reexamination Certificate
active
07021299
ABSTRACT:
A control circuit is connected to a plurality of driving stages. Each driving stage includes a high-voltage terminal for driving an inductive load. The control circuit is provided with a corresponding plurality of control stages. These control stages are integrated in a single semiconductor body and connected each to the high-voltage terminal of a respective driving stage.
REFERENCES:
patent: 4441479 (1984-04-01), Endo et al.
patent: 4913123 (1990-04-01), DeBiasi et al.
patent: 5113839 (1992-05-01), Hartmann et al.
patent: 5623912 (1997-04-01), Kelly
patent: 6142130 (2000-11-01), Ward
patent: 6213108 (2001-04-01), Boyer et al.
patent: 0 390 314 (1990-10-01), None
patent: 0 661 449 (1995-07-01), None
patent: 0 711 917 (1996-05-01), None
Yedinak, et al., “Operation of an IGBT in a Self-Clamped Inductive Switching Circuit (SCIS) for Automotive Ignition”, Proceedings of the 10th International Syumposium on Power Semiconductor Devices & IC's (ISPSD), Kyoto, Jun. 3, 1998, pp. 399-402, XP000801102.
European Search Report, EP 03 425202, dated Aug. 27, 2003.
Liporace Nicola A.
Torres Antonino
Torrisi Giovanni L.
Jenkens & Gilchrist PC
Wolfe, Jr. Willis R.
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