LandOfFree - US Patents - Listing for Internal-combustion engines

Internal-combustion engines – Valve – Rotary

Variable roller valve system for internal combustion engine

Internal-combustion engines – Rotary – With compression – combustion – and expansion in a single...

Variable rotary engine

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

Variable runner length intake manifold

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

Variable set point fuel pressure regulator

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

Variable size venturi carburetor with an electronic air/fuel rat

Internal-combustion engines – Cooling – Devices for cooling liquid by air flow

Variable speed coupling system for cooling an engine

Internal-combustion engines – Cooling – Automatic coolant flow control

Variable speed drive for an auxiliary member in an internal...

Internal-combustion engines – Cooling – Automatic coolant flow control

Variable speed fan drive

Internal-combustion engines – Poppet valve operating mechanism – Spring

Variable spring force intake valve assembly

Internal-combustion engines – Charge forming device – Crankcase vapor used with combustible mixture

Variable stiffness flow control valve

Internal-combustion engines – Charge forming device – Crankcase vapor used with combustible mixture

Variable stiffness flow control valve

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

Variable stiffness fuel rail pulse damper having extended...

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

Variable stroke engine

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

Variable stroke engine

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

Variable stroke engine

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

Variable stroke engine or compressor

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

Variable stroke internal combustion engine

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

Variable stroke internal combustion engine

Internal-combustion engines – Four-cycle – Variable clearance

Variable stroke mechanism for internal combustion engine