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

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

Method and apparatus for detecting a fault condition of a lambda

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

Method and apparatus for detecting and controlling combustion co

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

Method and apparatus for detecting intake air state quantity in

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

Method and apparatus for detecting surging in internal combustio

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

Method and apparatus for detecting the ignition time point of an

Internal-combustion engines – Charge forming device – Crankcase vapor used with combustible mixture

Method and apparatus for detecting trouble in exhaust-gas recirc

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

Method and apparatus for detection and diagnosis of air-fuel rat

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

Method and apparatus for determining a valve operator position

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

Method and apparatus for determining an injection moment during

Internal-combustion engines – Charge forming device – Crankcase vapor used with combustible mixture

Method and apparatus for determining and controlling the exhaust

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

Method and apparatus for determining charge quantity during...

Internal-combustion engines – Charge forming device – Having fluidic logic control means

Method and apparatus for determining fuel mixture adjustment val

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

Method and apparatus for determining fuel pressure

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

Method and apparatus for determining the full-load limit of an i

Internal-combustion engines – Charge forming device – Having fluidic logic control means

Method and apparatus for determining the proportions of the cons

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

Method and apparatus for diagnosing an abnormality in a wide ran

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

Method and apparatus for diagnosing leakage of fuel vapor treatm

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

Method and apparatus for discriminating operativeness/inoperativ

Internal-combustion engines – Charge forming device – Fuel flow regulation between the pump and the charge-forming...

Method and apparatus for distributing fuel in a diesel engine