Internal-combustion engines – Charge forming device – Charge-mixing device in intake
Reexamination Certificate
2006-09-13
2008-08-19
Solis, Erick (Department: 3747)
Internal-combustion engines
Charge forming device
Charge-mixing device in intake
C123S306000, C123S189000
Reexamination Certificate
active
07412974
ABSTRACT:
An apparatus for enhancing the fuel efficiency of an internal combustion engine includes a generally conical-shaped member positioned in a gas flow generated by the engine. One or more deformations, such as tabs and notches, are formed in the conical member to alter one or more characteristics, such as pressure and velocity, of the gas flow. The apparatus may be positioned in the air intake system. Alternatively, the apparatus may be positioned in the exhaust system.
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International Search Report issued in counterpart International Application No. PCT/US06/46989, mailed Oct. 18, 2007.
DLA Piper (US) LLP
Gas Gorilla, LLC
Solis Erick
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