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

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

Digital timing system for spark advance

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

Digital valve

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

Digitally controlled magneto ignition system with alternate timi

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

Dilution controlled lean burn system

Internal-combustion engines – Charge forming device – Auxiliary air or oxygen added to combustible mixture

Direct air cooling device for the combustion chamber of the inte

Internal-combustion engines – Charge forming device – Auxiliary air or gas used to inject fuel

Direct fuel injection by compressed gas

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

Direct fuel injection for engine

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

Direct fuel injection using a fuel pump driven by a linear...

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

Direct gaseous fuel injector

Internal-combustion engines – Charge forming device – Auxiliary air or gas used to inject fuel

Direct injected engine control strategy

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

Direct injected fuel pump diagnostic systems and methods

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

Direct injection assembly of the common-rail type provided...

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

Direct injection diesel engine

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

Direct injection diesel engine

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

Direct injection engine system

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

Direct injection event-based engine starting

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

Direct injection fuel pump for engine with controlled...

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

Direct injection fuel system utilizing water hammer effect

Internal-combustion engines – Charge forming device – Combined liquid and gaseous fuel

Direct injection propane fuel system for diesel engine applicati