LandOfFree - US Patents - Listing for Internal-combustion engines

Internal-combustion engines – Noncompression

Galvanic exhaust gas sensor with solid electrolyte

Internal-combustion engines – Poppet valve operating mechanism – Rocker

Gap self-compensating hydraulic rocker arm

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

Gas analysis

Internal-combustion engines – Valve – Rotary

Gas and oil sealing in a rotary valve

Internal-combustion engines – Valve – Rotary

Gas and oil sealing in a rotary valve

Internal-combustion engines – Valved piston – Charge passes from crankcase through valve in piston

Gas bearing piston assembly

Internal-combustion engines – Frame construction – Horizontal cylinder

Gas canister holder for a compact engine

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

Gas combustion engine, and method of manufacturing the gas combu

Internal-combustion engines – Rotary – With compression volume means in uninterrupted communication...

Gas compressor/expander

Internal-combustion engines – Free piston – Single chamber; one piston

Gas cushioned free piston type engine

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

Gas delivery system

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

Gas delivery system of an internal combustion engine

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

Gas density ratio detector, gas concentration detector, and...

Internal-combustion engines – Intake manifold

Gas directing system and method

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

Gas discharging device for charcoal canister

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

Gas distributor apparatus for fuel-injection systems

Internal-combustion engines – Charge forming device – Combustible mixture ionization – ozonation – or electrolysis

Gas economizer

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

Gas engine

Internal-combustion engines – Precombustion and main combustion chambers in series – Having volumetric relation between precombustion and main...

Gas engine