LandOfFree - US Patents - Listing for Internal-combustion engines

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

Process for increasing the process temperature of an air compres

Internal-combustion engines – Precombustion and main combustion chambers in series – Having specific connecting passage means between...

Process for increasing the torque of an internal combustion engi

Internal-combustion engines – Valve – Valve seat relation

Process for manufacturing valve seat made of sintered FE alloy a

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

Process for molding a fuel rail assembly

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

Process for operating a compression ignition internal...

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

Process for operating a fuel injection device

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

Process for operating a fuel-burning engine

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

Process for operating a two-stroke internal combustion engine

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

Process for operating an electric filter for a crankcase ventila

Internal-combustion engines – Poppet valve operating mechanism – Electrical system

Process for operating an electromagnetic actuator

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

Process for operating an internal combustion engine

Internal-combustion engines – Charge forming device – Including cylinder pressure or temperature responsive means

Process for operating an internal combustion engine and a fuel i

Internal-combustion engines – Engine speed regulator – Having condition responsive means with engine being part of...

Process for operating an internal combustion engine, in...

Internal-combustion engines – Charge forming device – Supercharger

Process for operating an internal-combustion engine with a super

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

Process for operating an Otto internal-combustion engine having

Internal-combustion engines – Charge forming device – Including cylinder pressure or temperature responsive means

Process for optimizing the combustion of an...

Internal-combustion engines – Poppet valve operating mechanism – Rocker

Process for preventing the pumping of a hydraulic valve clearanc

Internal-combustion engines – Poppet valve operating mechanism – Rocker

Process for preventing the pumping of a hydraulic valve clearanc

Internal-combustion engines – Particular piston and enclosing cylinder construction – Cylinder detail

Process for processing cylinder crankcases having sprayed...