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

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

Demand pressure regulator

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

Detecting device and method of an abnormality in an air-fuel rat

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

Detection of a humidity sensor failure in an internal...

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

Detection of a humidity sensor failure in an internal...

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

Detection of a humidity sensor failure in an internal...

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

Detection of a humidity sensor failure in an internal...

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

Detection of EVAP purge hydrocarbon concentration

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

Detection of fuel dynamical steady state

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

Detection of fuel system problems

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

Deterioration determining apparatus and deterioration...

Internal-combustion engines – Charge forming device – Fuel injection system

Determination of fuel injector performance in chassis

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

Determining fuel injection pressure

Internal-combustion engines – Charge forming device – Including cylinder pressure or temperature responsive means

Detonation control apparatus for outboard motor

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

Device and constant control of piezoelectric actuators for...

Internal-combustion engines – Charge forming device – Charge-mixing device in intake

Device and method for changing angular velocity of airflow

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

Device and method for controlling air-fuel ratio of internal...

Internal-combustion engines – Charge forming device – Fuel injection system

Device and method for controlling an electromagnet...

Internal-combustion engines – Charge forming device – Fuel injection system

Device and method for controlling engine

Internal-combustion engines – Charge forming device – Fuel injection system

Device and method for controlling engine