Internal-combustion engines – High tension ignition system – High frequency ignition system
Reexamination Certificate
2007-02-27
2007-02-27
Argenbright, T. M. (Department: 3747)
Internal-combustion engines
High tension ignition system
High frequency ignition system
C123S14300R, C123S162000
Reexamination Certificate
active
11311761
ABSTRACT:
A spark-based igniting system for internal combustion engines includes a cylinder, at least one piston, a combustion chamber, a spark insert, and a RF energy source. The piston is disposed within the cylinder for moving slidably between a top dead center position and a bottom dead center position. The combustion chamber is formed in fluid communication with the piston. The spark insert is disposed in a top surface combustion face of the piston. The RF energy source is formed on the cylinder and adjacent to the combustion chamber for generating spark ignition energies to the spark insert to cause igniting of air/fuel mixture within the combustion chamber when the piston reaches near the top dead center position.
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Argenbright T. M.
Chin Davis
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