Patents
Sitemap › F02 - Combustion engines; Hot-gas or combustion-product engine plants › F02M - Supplying combustion engines in general with combustible mixtures or constituents thereof › F02M 31 - Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture
Patents for F02M 31 - Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture (6,583)
10/1978
10/31/1978CA1041393A1 Intake heating system in engine
10/31/1978CA1041392A1 Fuel vaporizer for internal combustion engine
10/10/1978US4119073 Spark ignition fuel injection internal combustion engine
10/03/1978US4117813 Internal combustion engine and method of operating it
09/1978
09/26/1978US4116183 Fuel atomizing unit with oven chamber
09/12/1978US4112896 Temperature responsive device for internal combustion engines
09/12/1978US4112889 Fuel system and vaporizer for internal combustion engines
09/12/1978CA1038249A1 Fuel vaporizing devices for internal combustion engines
08/1978
08/29/1978US4109463 Exhaust reaction chamber for internal combustion engine
08/29/1978CA1037330A1 Engine induction air flow control
08/29/1978CA1037266A1 Internal combustion engine and turbosupercharger therefor with heat pipe for intake mixture heating
08/22/1978US4108953 Fuel vaporizing device
08/22/1978US4108125 High efficiency early fuel evaporation carburetion system
08/22/1978US4108124 Manifold system
08/15/1978US4107515 Compact PTC resistor
08/15/1978US4106457 Dry gaseous fuel generator
08/15/1978US4106455 Vaporizer system for gasoline engines
08/15/1978US4106454 Apparatus for increasing the efficiency of internal combustion engines
08/15/1978US4106453 Apparatus and process for improving fuel efficiency of an internal combustion engine utilizing a vapor state of fuel
08/15/1978CA1036373A1 Supercharged internal combustion engines
08/08/1978US4104999 After-cooler accessory unit for internal combustion engine having a carburetor
08/08/1978US4104881 Prevention of overheating of catalytic converter for engine exhaust gases
08/01/1978US4103661 Diesel engine starting systems
08/01/1978US4103658 Carburetor
08/01/1978US4103656 Truck engine air preheating system
07/1978
07/18/1978US4100905 Fuel vaporizer
07/18/1978US4100899 Carburetor heater
07/11/1978US4099504 Throttle structure for an internal combustion engine
07/11/1978US4099502 Manifold assembly for internal combustion engine
07/11/1978US4099501 Pollution reducing and fuel saving device
07/11/1978US4099500 Exhaust system for internal combustion engine
07/11/1978US4099499 Vapor temperature controlled exhaust gas heat exchanger
07/04/1978US4098236 Device for supplying fuel to an internal combustion engine
07/04/1978US4098231 Apparatus for improving the efficiency and reducing the hydrocarbon emissions of carbureted engines
06/1978
06/27/1978US4096697 Method and means for conditioning the intake air of a supercharged, low-compression ratio diesel engine
06/27/1978CA1033636A1 Carburation system for internal combustion engine
06/13/1978US4094291 Apparatus for mixing a vaporized liquid fuel with air
06/13/1978US4094283 Internal combustion engine
06/13/1978US4094275 Vaporized liquid fuel delivery and metering system
06/06/1978US4092963 Vaporizer-regulator, liquid fuel
06/06/1978US4092962 Precarburetor ignition system
05/1978
05/30/1978US4091782 Fuel preheating apparatus
05/23/1978US4091265 Fuel filter heating assembly
05/16/1978US4089314 Carburetor
05/16/1978US4089164 Manifold system
05/02/1978US4086896 Throttle structure for imparting supersonic characteristics in the intake manifold of an internal combustion engine
05/02/1978US4086893 Carburetor
05/02/1978US4086892 Fuel induction system
05/02/1978US4086891 Intake system for internal combustion engines, particularly for internal combustion engines of the type wherein an auxiliary combustion chamber is associated with each main combustion chamber and connected by a torch nozzle
05/02/1978US4086885 Carburetor for stratified internal combustion engine
04/1978
04/25/1978US4085719 Vapor pressure regulator for a vaporized liquid fuel system
04/11/1978US4083340 Gasoline superheater
04/11/1978US4083339 Apparatus for heating intake mixture from exhaust gases of internal combustion engine
03/1978
03/21/1978US4079716 Manifold system
03/21/1978US4079715 Warming-up system for internal combustion engines
03/14/1978US4078379 Exhaust gas purifying system
03/07/1978US4077787 Air cleaner for automotive vehicle
03/07/1978US4077375 Fuel vaporizer
03/07/1978US4077219 Supercharged internal combustion engines
03/07/1978US4077210 Exhaust manifold
02/1978
02/21/1978US4074664 Fuel control system for internal combustion engines
02/21/1978US4074661 Fuel reforming system for an internal combustion engine
02/07/1978US4072138 Fuel system
02/07/1978US4072136 Apparatus for supplying rich air/fuel mixture in an internal combustion engine
02/07/1978US4072133 Intake manifold with internal passages arranged to simplify coring
01/1978
01/24/1978US4069796 Engine manifold with air gap insulator carburetor mounting
01/03/1978US4066043 Fuel reforming system for an internal combustion engine
12/1977
12/13/1977US4062334 Fuel system of internal combustion engine
11/1977
11/22/1977US4059086 Fuel and lubricating oil supply device
11/22/1977US4059082 Fuel conservation means for internal combustion engines and the like
11/15/1977US4058099 Air cleaner assembly
11/15/1977US4058096 Apparatus and method for increasing the horsepower of an internal combustion engine
11/01/1977US4056086 Method of accelerating evaporation of fuel in internal combustion engine intake system by heat evolved by decomposition of H2 O2 and apparatus for same
10/1977
10/11/1977US4053544 Fuel induction system for internal combustion engines
10/11/1977US4053013 Multi-purpose apparatus for heating or cooling fluids
09/1977
09/27/1977US4050430 Intake air warming device
09/20/1977US4048969 Fuel vaporizer apparatus
09/13/1977US4047512 Electric fuel vaporizer
08/1977
08/30/1977US4044742 Method and apparatus for processing fuel into an internal combustion engine
08/30/1977US4044741 Fuel vapor generator
08/16/1977US4041916 Internal combustion engine and method of operating same
08/16/1977US4041700 Manifold reactor
08/09/1977US4040403 Air-fuel mixture control system
08/09/1977US4040395 Engine selectively utilizing hybrid thermodynamic combustion cycles
07/1977
07/19/1977US4036188 Carburetor equipped with a cooling system
07/12/1977US4034562 Exhaust reaction apparatus for internal combustion engine having in-line cylinders
07/12/1977US4034561 Exhaust reaction assembly for multi-cylinder internal combustion engine
06/1977
06/21/1977US4030464 Fuel-air mixture heating device for use with internal combustion engine
06/21/1977US4030457 Vapor carburetor
06/21/1977US4030453 Method of water admixing to fuel oil for an internal combustion engine and apparatus therefor
06/14/1977US4029065 Carburetor
06/14/1977US4029062 Auxiliary combustion chamber for internal combustion engine
06/07/1977US4027642 Intake air heating device for use in internal combustion engine
06/07/1977US4027639 Isothermal fuel supply system
05/1977
05/10/1977US4022173 Cross-flow vaporizer
05/10/1977US4022172 Manifold heat exchanger
05/03/1977US4020812 Fuel atomizing unit
04/1977
04/19/1977US4018199 Carburation system for an internal combustion
04/19/1977US4018048 Exhaust reaction chamber assembly for internal combustion engine
04/19/1977US4018047 Exhaust reaction apparatus for internal combustion engine having in-line cylinders
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