Internal-combustion engines – Intake manifold
Reexamination Certificate
2011-05-17
2011-05-17
Cuff, Michael (Department: 3783)
Internal-combustion engines
Intake manifold
Reexamination Certificate
active
07942125
ABSTRACT:
An exhaust system of the internal combustion engine is provided, which includes an exhaust manifold mounted in a multiple cylinder engine of the internal combustion engine and configured to expel air burned in the cylinder when an exhaust valve is opened, a plurality of exhaust pipes connected to the exhaust manifold and configured to dispense an exhaust gas to the outside, a muffler and a plurality of exhaust balancers configured to function as a condenser are selectively mounted in the exhaust system so as to fill a part of the exhaust gas inside and then re-exhaust the filled exhaust gas when the exhaust is completed. The exhaust system improves a power of the engine by lowering exhaust pressure generated from exhaust resistance than that of the cylinder.
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Coleman Keith
Cuff Michael
Ladas & Parry LLP
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