Patents
Sitemap › F02 - Combustion engines; Hot-gas or combustion-product engine plants › F02B - Internal-combustion piston engines; Combustion engines in general › F02B 17 - Engines characterised by means for effecting stratification of charge in cylinders
Patents for F02B 17 - Engines characterised by means for effecting stratification of charge in cylinders (2,389)
12/1998
12/02/1998EP0881368A1 Direct injection type engine with controlled ignition
11/1998
11/26/1998WO1998053189A1 Small-dimension two or four stroke vehicle engine with stratified feed
11/25/1998EP0879955A2 Transient control between two spark-ignited combustion states in engine
11/25/1998EP0879944A2 Cylinder direct injection spark-ignition engine
11/25/1998EP0879943A2 Cylinder direct injection spark-ignition engine
11/25/1998EP0879941A1 Spark-ignited engine with direct injection
11/18/1998EP0878613A1 Direct injection spark ignited engine
11/17/1998US5836284 Intake system construction for internal combustion engine and manufacturing process of intake passage section of internal combustion engine
11/11/1998CN1198506A Direct fuel jet ignition type engine
11/04/1998EP0875672A2 Direct fuel injection ignition engine
11/04/1998EP0776423B1 Two-stroke engine with spark ignition
11/03/1998US5829408 Internal combustion engine and air-fuel mixture supply apparatus therefor
10/1998
10/29/1998DE19716636A1 Fuel injection for four stroke internal combustion engine
10/28/1998EP0874146A2 Control apparatus of internal combustion engine equipped with electronic throttle control device
10/20/1998US5823160 Control apparatus for an in-cylinder injection type internal combustion engine
10/13/1998US5819701 Control system for two cycle direct injection engine and the method thereof
10/08/1998WO1998044245A1 Exhaust gas purifying device of cylinder injection internal combustion engine
10/01/1998WO1998042970A1 Method for reducing harmful exhaust gas emissions of a spark-ignition engine operating with a low fuel/air mixture
09/1998
09/16/1998EP0864735A1 Method of operating a combustion engine in an innocuous manner
09/16/1998EP0864734A2 Method of feeding fuel into the combustion chamber of a direct injection spark ignited engine
09/16/1998EP0864034A1 Stratified charged engine
09/16/1998EP0797731B1 Intake system for an internal combustion engine
09/15/1998US5806496 Fuel injected engine
09/15/1998US5806482 In-cylinder injection internal combustion engine
09/02/1998EP0861369A1 Internal combustion engine
07/1998
07/29/1998CN1189233A Multimedium optical disk storing image titles in such manner that whether they need AV functions for reproduction can be instantly judged, and apparatus for and method of reproducing the same
07/28/1998US5785031 Combustion control system for in-cylinder fuel injection engine and the method thereof
07/22/1998EP0853720A1 Stratified charge engine
07/16/1998WO1998025015A3 Method for controlling a direct-injection internal combustion engine
07/15/1998CN1187865A Fuel injection device for internal combustion engines
07/09/1998DE19712356C1 Pollution-reduction method for direct-injection petrol engine
06/1998
06/24/1998EP0849459A1 Spark ignition type in-cylinder injection internal combustion engine
06/24/1998CN1185519A Cylinder-in oil-jet internal combustion engine of spark-ignition type
06/23/1998US5771334 Multimedia optical disc storing both video titles provided with AV functions and video titles with no such functions which can instantly distinguish between such kinds of titles, and a reproduction apparatus and reproduction method for such disc
06/18/1998WO1998026175A1 Intake system for an internal combustion engine
06/17/1998EP0848147A2 Control apparatus for an in-cylinder injection type internal combustion engine
06/17/1998EP0848146A2 Control apparatus for an in-cylinder injection type internal combustion engine
06/17/1998CN1184886A Inner cylinder jet type internal combustion engine control device
06/17/1998CN1184885A Inner cylinder jet type internal combustion engine control device
06/16/1998US5765525 Intake system for an internal combustion engine
06/16/1998US5765524 Intake system for internal combustion engine
06/11/1998WO1998025015A2 Method for controlling a direct-injection internal combustion engine
06/10/1998DE19650518C1 Verfahren zum Steuern einer direkteinspritzenden Brennkraftmaschine Method for controlling a direct-injection internal combustion engine
06/09/1998US5762041 Four-stroke internal combustion engine
05/1998
05/28/1998WO1998022701A1 Intake system for a stratified charge engine
05/20/1998EP0843085A2 Air intake method and controller for engines performing stratified charge combustion
05/14/1998WO1998020240A1 Process for the formation of a fuel mixture and for its ignition in a pre-chamber that is open toward the cylinders
05/07/1998WO1998019058A1 Method of operating an internal combustion engine
05/07/1998DE19747614A1 Control device for two-stroke engine with fuel injection
05/07/1998DE19644529A1 Internal combustion engine for motor vehicle
05/07/1998DE19643886A1 Verfahren zum Betreiben einer Brennkraftmaschine A method of operating an internal combustion engine
05/07/1998CA2270555A1 Method of operating an internal combustion engine
05/06/1998EP0839997A1 Combustion chamber structure having piston cavity
05/06/1998CN1180785A Exhaust-gas temperature rising system for in-cylinder injection type internal conbustion engine
05/05/1998US5746171 Direct fuel injection stratified charge engine
04/1998
04/30/1998WO1998017903A1 Stratified scavenging two-cycle engine
04/30/1998WO1998017901A1 Stratified scavenging two-cycle engine
04/29/1998EP0838584A2 Exhaust-gas temperature rising system for an in-cylinder injection type internal combustion engine
04/22/1998EP0837232A2 Apparatus for controlling negative pressure in internal combustion engine
04/22/1998EP0836674A1 Load control system for a stratified charge engine
04/21/1998US5740777 In-cylinder injection internal combustion engine
04/21/1998US5740776 Method of operating an internal combustion engine
04/15/1998EP0836189A1 Multimedium optical disk storing image titles in such a manner that whether they need av functions for reproduction can be instantly judged, and apparatus for and method of reproducing the same
04/07/1998US5735240 Direct injected internal combustion engine
03/1998
03/31/1998US5732674 Engine control system
03/26/1998WO1998012426A1 Internal combustion engine
03/25/1998EP0831227A2 Control apparatus for an in-cylinder injection spark-ignition internal combustion engine
03/25/1998EP0831220A2 Combustion control device for internal combustion engine
03/25/1998EP0831213A2 Direct injection type combustion engine
03/25/1998EP0831212A2 Direct injection type combustion engine
03/19/1998DE19638024A1 Brennkraftmaschine Internal combustion engine
03/18/1998EP0829629A1 Apparatus for controlling fuel injection in stratified charge combustion engine
03/05/1998WO1998009062A1 Controller of in-cylinder injection spark ignition internal combustion engine
03/05/1998WO1998009060A1 Liquid gas engine
03/05/1998DE19635248A1 Flüssiggasmotor LPG engine
03/05/1998CA2262555A1 Liquid gas engine
03/03/1998US5722362 Direct injection system engine controlling apparatus
02/1998
02/26/1998DE19730660A1 Spark ignition engine with direct fuel injection
02/12/1998WO1998005856A1 Control device for cylinder injection type spark-ignition internal combustion engines
02/12/1998DE19631986A1 Control unit for vehicle direct injection IC petrol engine
02/11/1998EP0823018A1 Fuel injection device for internal combustion engines
02/05/1998WO1998004817A1 Internal combustion engine
02/05/1998DE19631338A1 Internal exhaust gas recirculation system
02/05/1998DE19631337A1 Exhaust gas recirculation system for internal combustion engine
01/1998
01/27/1998US5711269 In-cylinder injection internal combustion engine
01/22/1998DE19642653C1 Fuel injection for internal combustion engine
01/22/1998DE19629171A1 IC engine ignition system with device for generating a fuel cloud in combustion chamber
01/20/1998US5709191 Process and device for controlling the intake air of a spark-ignition four-stroke engine
01/20/1998US5709190 Combustion chamber and induction system for engine
01/15/1998WO1998001668A1 System for directly injecting fuel into a cylinder combustion chamber of an internal combustion engine
01/15/1998WO1998001655A1 Mixture-compressing two-stroke spark ignition engine with fuel injection
01/08/1998DE19627040A1 Gemischverdichtender Zweitakt-Ottomotor mit Kraftstoffeinspritzung A mixture compressing two-stroke gasoline engine with fuel injection
01/06/1998US5704333 Fuel injection system for a lean burn engine
12/1997
12/29/1997EP0814245A1 Method and device for operating a spark ignited piston internal combustion engine
12/24/1997WO1997048891A1 Method of operating a fuel injected engine
12/24/1997CA2256561A1 Method of operating a fuel injected engine
12/23/1997US5699766 Fuel injection system for engine
11/1997
11/11/1997US5687050 Electronic control circuit for an internal combustion engine
10/1997
10/23/1997WO1997039451A1 Multimedium optical disk storing image titles in such a manner that whether they need av functions for reproduction can be instantly judged, and apparatus for and method of reproducing the same
10/22/1997EP0746676B1 Intake manifold system
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