LandOfFree - US Patents - Listing for Internal-combustion engines

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

Accurate deliver of total fuel when two injection events are...

Internal-combustion engines – Combustion chamber – Having coating or liner

Acid catalyzed combustion

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

Acoustic detonation suppression in a catalytic environment in in

Internal-combustion engines – Precombustion and main combustion chambers in series – Piston carried precombustion chamber

Acoustic detonation suppression in internal combustion engine

Internal-combustion engines – Intake manifold – Manifold material or composition

Acoustic suppression arrangement for a component undergoing...

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

Acoustical damping device for gaseous fueled automotive engines

Internal-combustion engines – Poppet valve operating mechanism – Tappet

Acting valve gear

Internal-combustion engines – Poppet valve operating mechanism – Tappet

Acting valve gear

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

Activated carbon and evaporative fuel treatment apparatus...

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

Activated carbon canister

Internal-combustion engines – Poppet valve operating mechanism – Tappet

Activating mechanism for the working medium valves of a reciproc

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

Activation control device for an internal combustion engine

Internal-combustion engines – Starting device – Condition responsive control of starting device

Activation interface for generic automatic engine starting...

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

Active adaptive bias for closed loop air/fuel control system

Internal-combustion engines – Spark ignition timing control – Electronic control

Active adaptive EGR and spark advance control system

Internal-combustion engines – Accessories – Covers – trays – vibrators – corrosion inhibitors – air filters

Active air intake for an engine

Internal-combustion engines – Cooling – With vent

Active de-aeration system for automotive coolant systems

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

Active drag and thrust modulation system and methods

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

Active driveline damping