Internal-combustion engines – Charge forming device – Including means responsive to instantaneous change in engine...
Reexamination Certificate
2007-02-13
2007-02-13
Kwon, John T. (Department: 3747)
Internal-combustion engines
Charge forming device
Including means responsive to instantaneous change in engine...
C123S090150, C123S339140, C123S350000
Reexamination Certificate
active
10502954
ABSTRACT:
An internal combustion engine has an air intake tract which comprises at least one inlet pipe leading to one intake duct per cylinder of the internal combustion engine. It also has at least one exhaust gas duct per cylinder of the internal combustion engine, at least a first actuator which is disposed in an inlet pipe or in an intake duct or in an exhaust gas duct and influences the gas exchange in the respective cylinder.
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Henn Michael
Jehle Martin
Zhang Hong
Morrison & Foerster / LLP
Siemens Aktiengesellschaft
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