LandOfFree - US Patents - Listing for Internal-combustion engines

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

Barometric pressure diesel timing controller

Internal-combustion engines – Multiple cylinder – Having rotary output shaft parallel to cylinders

Barrel engine block assembly

Internal-combustion engines – Transmission mechanism from piston – Crankshaft and connecting rod

Barrel engine connecting rod

Internal-combustion engines – Multiple cylinder – Cylinders in-line

Barrel engine with rocking ball drive

Internal-combustion engines – Cooling – Internal cooling of moving parts; e.g. – hollow valves,...

Barrel heat engine whose pistons and liners are cooled by a dire

Internal-combustion engines – Means to whirl fluid before – upon – or after entry into... – Having multiple oxidant inlet means

Barrel stratified combustion

Internal-combustion engines – Engine speed regulator – Specific throttle valve structure

Barrel throttle valve

Internal-combustion engines – Cooling – With liquid coolant circulating means

Barrel type engine with plural two-cycle cylinders and pressuriz

Internal-combustion engines – Multiple cylinder – Cylinders in-line

Barrel type internal combustion engine

Internal-combustion engines – Multiple cylinder – Having rotary output shaft parallel to cylinders

Barrel type internal combustion engine

Internal-combustion engines – Means to whirl fluid before – upon – or after entry into...

Barrel-style charge motion control valve for V-configuration...

Internal-combustion engines – Engine speed regulator – Specific throttle valve structure

Barrel-type throttle valve for engine air intake

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

Barrier divided combustion chamber for fuel injection two-stroke

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

Basic air-fuel ratio adjustment method and apparatus

Internal-combustion engines – Igniters

Battery cable layout for outboard motor

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

Battery voltage threshold adjustment for automatic start and...

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

Batteryless fuel injection apparatus for multi-cylinder...

Internal-combustion engines – Starting device – Auxiliary fuel supply device

Batteryless starting and ignition system and method for internal

Internal-combustion engines – Six-cycle

Bazmi's six-stroke engine with intake-exhaust valves