LandOfFree - US Patents - Listing for Internal-combustion engines,Adjustable combustion chamber,Piston in head adjusted

Internal-combustion engines – Adjustable combustion chamber – Piston in head adjusted

Detonation control device for an internal combustion engine

Internal-combustion engines – Adjustable combustion chamber – Piston in head adjusted

Device for changing compression of a reciprocating piston intern

Internal-combustion engines – Adjustable combustion chamber – Piston in head adjusted

Device for displacing the cylinder block and cylinder head...

Internal-combustion engines – Adjustable combustion chamber – Piston in head adjusted

Device in a cylinder head for an internal combustion engine

Internal-combustion engines – Adjustable combustion chamber – Piston in head adjusted

Devices for promoting compression ratio of fuel mixture in engin

Internal-combustion engines – Adjustable combustion chamber – Piston in head adjusted

Direct fuel injection internal combustion engine

Internal-combustion engines – Adjustable combustion chamber – Piston in head adjusted

Drive device mounted in vehicle body which includes variable...

Internal-combustion engines – Adjustable combustion chamber – Piston in head adjusted

Driving or working engine, in particular an internal combustion

Internal-combustion engines – Adjustable combustion chamber – Piston in head adjusted

Eccentric crank variable compression ratio mechanism

Internal-combustion engines – Adjustable combustion chamber – Piston in head adjusted

Eccentric crank variable compression ratio mechanism

Internal-combustion engines – Adjustable combustion chamber – Piston in head adjusted

Engine

Internal-combustion engines – Adjustable combustion chamber – Piston in head adjusted

Engine connecting rod and piston assembly

Internal-combustion engines – Adjustable combustion chamber – Piston in head adjusted

Engine having a variable compression ratio

Internal-combustion engines – Adjustable combustion chamber – Piston in head adjusted

Engine having a variable compression ratio

Internal-combustion engines – Adjustable combustion chamber – Piston in head adjusted

Engine knock prevention system and method

Internal-combustion engines – Adjustable combustion chamber – Piston in head adjusted

Engine of compression-ratio variable type

Internal-combustion engines – Adjustable combustion chamber – Piston in head adjusted

Engine valve assembly having holding tank with return valve...

Internal-combustion engines – Adjustable combustion chamber – Piston in head adjusted

Engine valve assembly having holding tank with return valve...

Internal-combustion engines – Adjustable combustion chamber – Piston in head adjusted

Engine with secondary pistons