Inductor devices – With outer casing or housing
Reexamination Certificate
2005-04-19
2005-04-19
Nguyen, Tuyen T. (Department: 2832)
Inductor devices
With outer casing or housing
C336S092000, C336S096000, C123S634000
Reexamination Certificate
active
06882259
ABSTRACT:
A circuit board for an ignition coil in an internal combustion engine is provided. The ignition coil is in electrical connection with a control module and a spark plug having a pair of gap posts. The ignition coil includes a primary winding having an electrical current, a secondary winding in electrical connection with the spark plug and configured to induce a second electrical current between the gap posts, and an ionization current sensing integrated circuit configured to generate an ionization signal based on the secondary current between the gap posts. The ignition coil also includes a circuit board having an ionization connection in electrical connection with the secondary winding and with the ionization current sensing integrated circuit.
REFERENCES:
patent: 4336785 (1982-06-01), Newberry
patent: 4406271 (1983-09-01), Wolf
patent: 5484965 (1996-01-01), Woychik
patent: 5534781 (1996-07-01), Lee et al.
patent: 5907243 (1999-05-01), Goras et al.
patent: 6496384 (2002-12-01), Morales et al.
patent: 6622711 (2003-09-01), Skinner et al.
patent: 6655367 (2003-12-01), Ohkama et al.
patent: 6758200 (2004-07-01), Hageman et al.
patent: 20020012230 (2002-01-01), Oishi et al.
patent: WO 9213354 (1992-08-01), None
patent: 2817919 (2002-06-01), None
patent: 60022457 (1985-02-01), None
patent: 06224058 (1994-08-01), None
patent: 08082274 (1996-03-01), None
patent: 08335524 (1996-12-01), None
patent: 2000260641 (2000-09-01), None
patent: 2002013458 (2002-01-01), None
Bauman Robert C.
Burchett Rick S.
Klocinski James J.
Nation Michael T.
Walker William D.
Brinks Hofer Gilson & Lione
Nguyen Tuyen T.
Visteon Global Technologies Inc.
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