LandOfFree - US Patents - Listing for Internal-combustion engines

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

Self-diagnosis apparatus and method for fuel evaporative emissio

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

Self-diagnosis system for auxiliary air control system of intern

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

Self-diagnosis system for exhaust gas recirculation system of in

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

Self-diagnostic apparatus for exhaust gas recirculating apparatu

Internal-combustion engines – Cooling – Interrelated coolant flow and throttle control

Self-flushing thermostat

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

Self-guided armature in single pole solenoid actuator...

Internal-combustion engines – Precombustion and main combustion chambers in series – Precombustion chamber liner or coating

Self-heating ignition plug

Internal-combustion engines – Combustion chamber means having fuel injection only – Having a particular relationship between injection and...

Self-igniting engine

Internal-combustion engines – Combustion chamber means having fuel injection only – Using multiple injectors or injections

Self-igniting internal combustion engine

Internal-combustion engines – Combustion chamber means having fuel injection only – Using multiple injectors or injections

Self-igniting internal combustion engine

Internal-combustion engines – Precombustion and main combustion chambers in series – Having combustible mixture forming means

Self-igniting internal combustion engine

Internal-combustion engines – Precombustion and main combustion chambers in series – Having fluid whirling means

Self-igniting internal combustion engine with a rotationally sym

Internal-combustion engines – Combustion chamber means having fuel injection only – Using multiple injectors or injections

Self-igniting reciprocating internal combustion engine

Internal-combustion engines – Precombustion and main combustion chambers in series – With injection means particularly positioned relative to...

Self-igniting, mixture-compressing internal combustion...

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

Self-injection system

Internal-combustion engines – Particular piston and enclosing cylinder construction – Piston

Self-locating piston ring for a two-stroke engine

Internal-combustion engines – Lubricators – Crankcase – pressure control

Self-lubricating bearing

Internal-combustion engines – Poppet valve operating mechanism – Lubrication

Self-lubricating cam follower

Internal-combustion engines – Intake manifold – Manifold tuning – balancing or pressure regulating means

Self-mounting pneumatic fuel primer