LandOfFree - US Patents - Listing for Internal-combustion engines

Internal-combustion engines – Valve – Valve head cooperates with manifold

Vortex generator intake valve and system of using the same

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

Vortex mixing system for exhaust gas recirculation (EGR)

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

Vortex particle separator

Internal-combustion engines – Charge forming device – Supercharger

Vortex tube affixed to a turbocharger, supercharger or...

Internal-combustion engines – Combustion chamber means having fuel injection only – Combustible mixture stratification means

Vortex-induced stratification combustion for direct...

Internal-combustion engines – Valve – Valve seat relation

Vortex-inducing valve seat insert

Internal-combustion engines – Two-cycle – Whirl through piston-controlled ports

Vuka two-stroke engine

Internal-combustion engines – Rotary

Wafer clamping apparatus and method for operating the same

Internal-combustion engines – Rotary

Wafer clamping apparatus and method for operating the same

Internal-combustion engines – Cooling – With jacketed head and/or cylinder

Waffle cast iron cylinder liner

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

Wall flow learning method and device for fuel supply control sys

Internal-combustion engines – Precombustion and main combustion chambers in series – Precombustion chamber assembly inserted in spark plug hole

Walled precombustion chamber unit

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

Warm air intake system for an internal combustion engine

Internal-combustion engines – Engine speed regulator – By changing valve lift

Warm up control system for an internal combustion engine

Internal-combustion engines – Miscellaneous – Fuels – lubricants and additives

Warm up strategy for ethanol direct injection plus gasoline...

Internal-combustion engines – Miscellaneous – Fuels – lubricants and additives

Warm up strategy for ethanol direct injection plus gasoline...

Internal-combustion engines – Charge forming device – Diverse fuel supply

Warm up strategy for ethanol direct injection plus gasoline...

Internal-combustion engines – With heating means

Warm-up apparatus for internal combustion engine

Internal-combustion engines – Engine speed regulator – Responsive to deceleration mode

Warm-up control apparatus and warm-up control method for...