Internal-combustion engines – Igniters – Sparkers
Reexamination Certificate
2008-03-25
2008-03-25
Argenbright, T. M (Department: 3747)
Internal-combustion engines
Igniters
Sparkers
C123S1690MG, C123S1690EB, C313S118000, C313S141000
Reexamination Certificate
active
11499000
ABSTRACT:
Disclosed is a combustion promoting device for an internal combustion engine which derives high combustion efficiency and high power from the internal combustion engine. The combustion promoting device is provided with a combustion promotion inductor formed of a super alloy having excellent heat resistance and thermal conductivity. The combustion promotion inductor is adapted to absorb high-temperature heat generated when an explosion stroke takes place. This absorption of the high-temperature heat allows the combustion promotion inductor to be maintained in a pre-heated state at all times, thereby serving as a kindler (a promoter generating a spark). As a result, the combustion promotion inductor rapidly increases the temperature of an air-fuel mixture introduced again after an exhaust stroke to reinforce the explosive force concomitant with the thermal expansion, thereby allowing the internal combustion engine to obtain high power.
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Argenbright T. M
Cantor & Colburn LLP
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