Patents
Sitemap › F02 - Combustion engines; Hot-gas or combustion-product engine plants › F02B - Internal-combustion piston engines; Combustion engines in general › F02B 19 - Enginescharacterised byprecombustion chambers
Patents for F02B 19 - Enginescharacterised byprecombustion chambers (2,531)
05/1981
05/27/1981EP0029051A1 Mixing device for internal combustion engines with stratified charge
05/26/1981CA1101747A1 Internal combustion engine
04/1981
04/08/1981EP0026592A1 Internal combustion engine
03/1981
03/31/1981US4258686 Combustion system for internal combustion engines
03/31/1981US4258681 Fuel system for a mixture-compressing, spark ignited four cycle internal combustion engine with charge stratification
03/31/1981US4258680 Reciprocating engine with cylindrical combustion chamber
03/17/1981US4256071 Torch chamber apparatus and method for a spark plug of an internal combustion engine
03/10/1981US4254963 Gasket assembly
03/10/1981US4254751 Diesel engines
03/10/1981US4254750 Internal combustion engine with an auxiliary combustion chamber
02/1981
02/24/1981CA1096257A1 Low emission internal combustion engine
02/17/1981US4250852 Fuel injection internal combustion engine with prechamber torch ignition
02/17/1981CA1095789A1 Mixture heating system for engine
02/03/1981US4248192 Internal combustion engine and method of operation thereof with isolated combustion initiation
02/03/1981US4248189 Spark plug and adapter for lean mixture engine cylinders
01/1981
01/13/1981US4244329 Clean spark ignition internal combustion engine
01/06/1981US4242990 Spark ignited internal combustion engine
12/1980
12/30/1980CA1092458A1 Internal combustion engine
12/16/1980US4239023 Fuel injection system for dual combustion chamber engine
12/11/1980WO1980002724A1 Mixing device for internal combustion engines with stratified charge
12/09/1980US4237845 Internal combustion engine with an auxiliary combustion chamber
12/09/1980US4237827 Swirl-chamber diesel engine with piston formed with curved groove at its crown
12/02/1980US4236490 Internal combustion engine
11/1980
11/25/1980US4235203 Two-zone combustion chamber
11/25/1980US4235202 Internal combustion engine
11/11/1980US4232638 Internal combustion engine equipped with an auxiliary combustion chamber
11/11/1980US4232637 Surfaces for combustion chamber of internal combustion engine having controlled fuel injection
11/04/1980CA1089003A1 Ignition system for use with fuel injected spark ignited internal combustion engines
11/04/1980CA1088826A2 Diesel engine combustion chambers
11/04/1980CA1088825A2 Diesel engine combustion chambers
11/04/1980CA1088824A2 Diesel engine combustion chambers
10/1980
10/28/1980US4230073 Combustion chamber of an internal combustion engine
10/28/1980US4230072 Internal combustion engine with a methanol reforming system
09/1980
09/30/1980US4224980 Thermally stressed heat-conducting structural part or corresponding structure part cross section
09/30/1980US4224905 Two-cycle engine with stabilized combustion and method of operation therefor
09/30/1980US4224902 Air-compressing injection internal combustion engine with auxiliary chamber
09/23/1980US4223645 Combustion chamber of an internal combustion engine
09/09/1980US4221195 Liquid cooled diesel engine having gas cooled prechamber
09/09/1980US4221192 Fuel injector and common rail fuel supply system
08/1980
08/26/1980US4218993 Method and apparatus for accomplishing flame ignition for an internal combustion engine
08/26/1980US4218992 Externally ignited internal combustion engine
08/12/1980US4216748 Internal combustion engine with subsidiary combustion chamber
08/12/1980US4216745 Unthrottled lean mixture gasoline engine
08/05/1980US4215657 Combustion chamber of a diesel cycle internal combustion engine
07/1980
07/29/1980US4214559 Orientation of torch openings for prechamber engine
07/01/1980US4210105 Internal combustion engine injected accumulation chamber
07/01/1980US4210104 Internal combustion engine
06/1980
06/24/1980US4209002 Torch nozzle for internal combustion engine
06/17/1980US4207844 Piston
06/03/1980US4205640 Intake mixture heating device for internal combustion engine
05/1980
05/27/1980US4204484 Auxiliary combustion chamber of internal combustion engine
05/20/1980US4203393 Plasma jet ignition engine and method
05/20/1980CA1077791A1 Ignition method and apparatus for internal combustion engine
05/13/1980CA1077353A1 Supercharger system of engine
04/1980
04/22/1980US4198944 Spark plug adapter and process
04/15/1980CA1075549A1 Internal combustion engine
04/01/1980CA1074644A1 Diesel engine combustion chambers
03/1980
03/25/1980USRE30236 Clean spark ignition internal combustion engine
03/18/1980US4193382 Stratified charge type combustion process for internal combustion engine and internal combustion engine utilizing same
03/18/1980US4193379 Compression-ignition internal combustion engine
03/11/1980US4192265 Combustion promoting device of a multi-cylinder engine
03/11/1980CA1073364A1 Protection system for exhaust purifying catalytic converter of internal combustion engine
03/04/1980US4191135 Combustion chamber of an internal combustion engine
03/04/1980CA1072843A1 Internal combustion engine
02/1980
02/19/1980US4188932 Internal combustion engine with a secondary combustion chamber
02/19/1980US4188923 Internal combustion engine fuel feed
02/19/1980CA1071957A1 Combustion chamber of an internal combustion engine
02/12/1980US4187808 Engine having a variable compression ratio
02/05/1980US4186692 Compression ignition internal combustion engine with auxiliary swirl combustion chamber
01/1980
01/24/1980WO1980000095A1 Method and arrangement for increasing the efficiency of an internal combustion engine and reducing its pollutants
01/15/1980US4183343 Internal combustion engine and a method of operating an internal combustion engine
01/08/1980US4182288 Mixture-compressing, spark-ignited internal combustion engine having a combined throttle and compression control
01/08/1980US4182287 Torch passage construction for stratified charge engine
01/08/1980US4182286 Tapered torch passage construction for internal combustion
01/08/1980US4182285 Cylindrical torch passage construction for internal combustion engine
01/08/1980US4182284 Divided auxiliary combustion chamber for internal combustion spark ignition engines
01/08/1980US4182281 Spark plug adapter and process
01/08/1980US4182279 Combustion chamber of an internal combustion engine
01/01/1980US4181102 Divided auxiliary combustion chamber for internal combustion engine
01/01/1980CA1069203A Fuel control apparatus for dual chamber stratified charge engine systems
12/1979
12/25/1979US4180044 Torch ignition type internal combustion engine
12/25/1979US4180021 Method of injecting fuel and a fuel injection device of an internal combustion engine
12/18/1979US4178903 Internal combustion engine with an auxiliary combustion chamber
12/18/1979US4178889 Internal combustion engine
12/04/1979US4176649 Emission control
12/04/1979US4176646 Method of igniting in an internal combustion engine
11/1979
11/27/1979US4175533 Internal combustion engine with an auxiliary combustion chamber
11/27/1979US4175532 Combustion chamber of an internal combustion engine
11/27/1979US4175531 Internal combustion engine with an auxiliary combustion chamber
11/27/1979US4175522 Exhaust gas recirculation device for internal combustion engine with auxiliary combustion chamber
11/27/1979US4175501 Internal combustion engine with an auxiliary combustion chamber
11/20/1979US4174679 Internal combustion engine with a subsidiary combustion chamber
11/06/1979CA1065712A1 Combustion chamber system of engine
10/1979
10/16/1979US4170979 Ignition chamber for an internal combustion engine
10/16/1979US4170968 Internal combustion engine with an auxiliary combustion chamber
10/16/1979US4170966 Mixture-compressing internal combustion engine, especially four-cycle engine
10/16/1979CA1064343A1 Jet-stream control combustion engine
10/09/1979US4170202 Internal combustion engine
09/1979
09/11/1979US4167161 Directional auxiliary intake injection for internal combustion engine
08/1979
08/21/1979US4164915 Conversion of gasoline to diesel engine
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