Electricity: conductors and insulators – Anti-inductive structures – Conductor transposition
Reexamination Certificate
2006-08-31
2008-12-02
Nguyen, Chau N (Department: 2831)
Electricity: conductors and insulators
Anti-inductive structures
Conductor transposition
C174S10500R, C174S108000
Reexamination Certificate
active
07459628
ABSTRACT:
A high voltage ignition wire (10) has a ferrite core, a coiled wire (14) surrounding the core, and an insulating sheath surrounding the coiled wire. The coiled wire (14) is made from theoretically pure copper having a strand diameter of 0.081-0.099 inches. The coiled wire (14) is wound around the core between 140 and 160 turns per inch. The specific construction of this high voltage ignition wire (10) achieves an advantageous resistance of 13.5-16.5 ohms/ft.
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Dickinson Wright PLLC
Federal - Mogul World Wide, Inc.
Nguyen Chau N
Stearns Robert L.
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