LandOfFree - US Patents - Listing for Internal-combustion engines,Charge forming device

Internal-combustion engines – Charge forming device – Including exhaust gas condition responsive means

System and method for detecting and correcting cylinder bank imb

Internal-combustion engines – Charge forming device – Including exhaust gas condition responsive means

System and method for detecting deterioration of oxygen sensor u

Internal-combustion engines – Charge forming device – Having fuel vapor recovery and storage system

System and method for detecting leaks in a vapor handling system

Internal-combustion engines – Charge forming device – Including means responsive to instantaneous change in engine...

System and method for determining engine control parameters...

Internal-combustion engines – Charge forming device – Having fuel vapor recovery and storage system

System and method for determining purge valve flow tolerance

Internal-combustion engines – Charge forming device

System and method for diagnosing and calibrating internal...

Internal-combustion engines – Charge forming device – Including exhaust gas condition responsive means

System and method for diagnosing EGR performance using NOx...

Internal-combustion engines – Charge forming device – Exhaust gas used with the combustible mixture

System and method for diesel particulate filter regeneration

Internal-combustion engines – Charge forming device – Exhaust gas used with the combustible mixture

System and method for engine operation with spark assisted...

Internal-combustion engines – Charge forming device – Including means responsive to instantaneous change in engine...

System and method for equalizing fuel-injection quantities among

Internal-combustion engines – Charge forming device – Exhaust gas used with the combustible mixture

System and method for estimating EGR mass flow and EGR fraction

Internal-combustion engines – Charge forming device – Including exhaust gas condition responsive means

System and method for estimating fuel vapor with cylinder...

Internal-combustion engines – Charge forming device – Exhaust gas used with the combustible mixture

System and method for exhaust gas recirculation

Internal-combustion engines – Charge forming device – Exhaust gas used with the combustible mixture

System and method for exhaust gas recirculation control

Internal-combustion engines – Charge forming device – Exhaust gas used with the combustible mixture

System and method for fast exhaust gas recirculation in a...

Internal-combustion engines – Charge forming device – With fuel pump

System and method for feeding LPG by injection for an...

Internal-combustion engines – Charge forming device – Gaseous fuel and air mixer

System and method for feeding LPG to an internal combustion...

Internal-combustion engines – Charge forming device – Heating of combustible mixture

System and method for fueling diesel engines with vegetable oil

Internal-combustion engines – Charge forming device – Including exhaust gas condition responsive means

System and method for heating an oxygen sensor via multiple heat