| Patents for F02B 31 - Modifying induction systems for imparting a rotation to the charge in the cylinder (3,175) |
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| 03/01/2006 | EP1630383A2 Method for the functional diagnosis of a charge moving flap |
| 03/01/2006 | EP1328714B1 Device for closing an engine air intake conduits |
| 03/01/2006 | EP1252422B1 Method for diagnosing the actuation of a regulating device for a swirl control valve |
| 02/28/2006 | US7004143 Control apparatus and control method for internal combustion engine |
| 02/21/2006 | US7000588 Engine method |
| 02/21/2006 | US7000380 Controller of cylinder injection type internal combustion engine |
| 02/16/2006 | DE19956732B4 Kühleinrichtung für einen Motor Cooling device for an engine |
| 02/16/2006 | DE19753450B4 Gerät zur Steuerung des Unterdrucks in Verbrennungsmotoren Apparatus for controlling the negative pressure in internal combustion engines |
| 02/16/2006 | DE10319403B4 Klappenvorrichtung Flap device |
| 02/14/2006 | US6997157 Dual port intake device for an internal combustion engine formed by injection molding |
| 02/09/2006 | WO2005057002A3 Internal combustion engine |
| 02/09/2006 | DE20221496U1 Intake channel system for motor vehicle internal combustion engines comprises a channel element having on an inner side a pocket into which a flap pivots |
| 02/09/2006 | DE19546643B4 Luftansauganlage für eine mehrzylindrige Hubkolbenbrennkraftmaschine Air intake system for a multi-combustion piston engine |
| 02/09/2006 | DE10258895B4 Schaltklappenvorrichtung Switching valve device |
| 02/09/2006 | DE10216106B4 Luftansaugkanalsystem Air intake duct |
| 02/09/2006 | DE102004010555B4 Klappenlagerbefestigung The flap hinge attachment |
| 02/08/2006 | EP1623102A2 Inducing air |
| 02/02/2006 | DE19941863B4 Ansaugsystem für einen Verbrennungsmotor An intake system for an internal combustion engine |
| 02/02/2006 | DE19941035B4 Einlaßsystem mit einer Einlaßrohrverzweigung für eine Brennkraftmaschine mit mehreren Zylindern An intake system with an intake manifold for an internal combustion engine with several cylinders |
| 02/01/2006 | EP1448878A4 Fluid swirling device for an internal combustion engine |
| 01/31/2006 | US6990952 Air amount control valve having valve body for controlling air passage |
| 01/26/2006 | WO2006008726A2 Hydraulically driven pump-injector with controlling mechanism for internal combusiton engines |
| 01/26/2006 | US20060016426 Throttle valve |
| 01/26/2006 | DE10004261B4 Einlasskanalanordnung für eine Brennkraftmaschine Intake port configuration for an internal combustion engine |
| 01/26/2006 | CA2574637A1 Hydraulically driven pump-injector with controlling mechanism for internal combustion engines |
| 01/25/2006 | EP1290320B1 Fuel injection system and method for the injection of fuel |
| 01/25/2006 | CN1724854A Variable inclined shaft vortex regulating mechanism of motor |
| 01/12/2006 | DE19740962B4 Schraubenförmiger Einlasskanal Helical inlet channel |
| 01/12/2006 | DE102005026685A1 Einlasskrümmer und Verfahren zu dessen Herstellung Intake manifold and process for its preparation |
| 01/10/2006 | US6983734 Intake flow rate detecting apparatus of internal combustion engine and method of same |
| 01/03/2006 | US6981475 Process for controlling the valves of an internal combustion engine |
| 12/29/2005 | WO2005124140A1 Intake manifold with variable runner area |
| 12/29/2005 | DE19521347B4 Ansaugkanalstruktur und Verfahren zu dessen Detailbestimmung Intake passage and method for its determination Detail |
| 12/29/2005 | DE102005021279A1 Zylinderkopfaufbau Cylinder head assembly |
| 12/29/2005 | CA2571290A1 Intake manifold with variable runner area |
| 12/27/2005 | US6979130 Bearing device |
| 12/22/2005 | US20050279310 Intake manifold and manufacturing method thereof |
| 12/21/2005 | EP1607601A1 Engine with primary and secondary intake passages |
| 12/20/2005 | US6976468 Direct injection gasoline engine |
| 12/15/2005 | US20050274354 Engine induction system |
| 12/15/2005 | DE4437279B4 Motorluftansaugsystem Motorluftansaugsystem |
| 12/15/2005 | DE19526318B4 Brennkraftmaschine mit einer im Deckenbereich des Einlaßströmungsweges angeordneten Einspritzdüse Internal combustion engine having arranged in a ceiling portion of the inlet flow path injector |
| 12/15/2005 | DE10163284B4 Verfahren zum Herstellen eines Variabel-Wirbelströmungs-Erzeugungs-Einlasskanals A method for manufacturing a variable-swirling-flow generating inlet duct |
| 12/14/2005 | EP1251252B1 Direct injection type internal combustion engine |
| 12/07/2005 | CN1705818A Engine |
| 12/07/2005 | CN1704568A Air inlet shutter device for ic engine |
| 12/01/2005 | US20050263137 Fuel injection device for internal combustion engine |
| 12/01/2005 | US20050263130 Method of controlling a switching flap, and a switching-flap actuating unit |
| 12/01/2005 | DE20321078U1 Intake air swirling device for internal combustion engine has number of primary vanes and secondary vanes which are provided within housing, positioned to intake air passageway of engine, and secured at respective ends to housing walls |
| 12/01/2005 | DE102004022055A1 Steuerverfahren für eine Schaltklappe sowie Schaltklappen-Stelleinheit Control method for a switching valve and damper control switching unit |
| 12/01/2005 | DE102004021125A1 Klappenanordnung im Flanschbereich eines Ansaugsystems einer Brennkraftmaschine Flap arrangement in the flange of an intake system of an internal combustion engine |
| 11/30/2005 | EP1478832B1 Wing structure of air swirling device for internal combustion engine |
| 11/24/2005 | DE10204768B4 Drallverstellbarer Einlasskanal mit zumindest einer in Längsrichtung verlaufenden Trennwand Adjustable swirl intake port with at least one longitudinally extending partition |
| 11/24/2005 | DE102004054110A1 Kernstruktur zum Formen eines Einlass- oder Auslasskanals Core structure for forming an inlet or outlet channel |
| 11/24/2005 | DE102004021363A1 Direct injection internal combustion engine e.g. self-ignition internal combustion engine, operating method, involves developing directions of spin flows of medium, which is brought into inlet channels, opposite to each other |
| 11/22/2005 | US6966294 Internal combustion engine producing low emissions |
| 11/17/2005 | WO2005084145A3 Internal combustion engine having fuel mixing means installed in intake port |
| 11/17/2005 | US20050252463 Cylinder head structure |
| 11/16/2005 | CN1696485A Cylinder head structure |
| 11/10/2005 | DE10338132B4 Einlasskanalanordnung für eine Brennkraftmaschine Intake port configuration for an internal combustion engine |
| 11/09/2005 | EP1593827A2 Control method and electrical regulator for a switching valve |
| 11/09/2005 | EP1592877A1 Integrated air and fuel carrier module |
| 11/08/2005 | US6962139 Speed control method |
| 11/03/2005 | US20050241614 Flap arrangement in the flange area of an intake system for an internal combustion engine |
| 11/03/2005 | US20050241612 Two-valve high squish flow i.c. engine |
| 11/03/2005 | DE102004009502B3 Flap system at an IC motor air intake, to control the air flow, has hollow shafts in bearing bushes at bearing blocks to hold the tongues at the ends of the U-shaped flap |
| 11/02/2005 | EP1591642A1 Air intake system containing an opening provided with a notch to confer a swirling movement on intake gases |
| 11/02/2005 | EP1591641A2 Flap arrangement for the intake system of an engine |
| 11/02/2005 | CN2737963Y Engine wind intensifier |
| 11/02/2005 | CN1689726A Intake or exhaust port molding core structure |
| 10/27/2005 | US20050235477 Intake or exhaust port molding core structure |
| 10/25/2005 | US6957641 Adjustment device for an internal combustion engine |
| 10/13/2005 | US20050224044 Injection strategy for low noise and soot combustion |
| 10/06/2005 | DE10344759B4 Verfahren und Vorrichtung zum Steuern einer Brennkraftmaschine Method and apparatus for controlling an internal combustion engine |
| 10/05/2005 | CN1221729C Piston for internal combustion engines |
| 09/29/2005 | DE102004011589A1 Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine Method and device for operating an internal combustion engine |
| 09/29/2005 | DE102004010555A1 Klappenlagerbefestigung The flap hinge attachment |
| 09/28/2005 | CN1673494A Valve system, especially for improving flow ratio of air inlet valve |
| 09/27/2005 | US6948229 Manufacturing method of variable tumble flow-generating intake port |
| 09/22/2005 | US20050205028 Electromechanical valve operating conditions by control method |
| 09/22/2005 | DE10348839B4 Klappenanordnung Door assembly |
| 09/21/2005 | CN1219965C Engine-adjustable whirlwind generator and method for processing air-inlet hole of adjustable whirlwind generator |
| 09/20/2005 | US6945236 EGR control apparatus for engine |
| 09/20/2005 | US6945227 Direct injection variable valve timing engine control system and method |
| 09/20/2005 | US6945225 Speed control method |
| 09/20/2005 | US6945223 Failure diagnostic apparatus for intake air stream control device and control method of failure diagnostic apparatus |
| 09/20/2005 | US6945212 Combustion chamber structure for internal combustion engine |
| 09/15/2005 | WO2005085611A1 Engine with electric supercharger and control device of the engine |
| 09/15/2005 | WO2005084145A2 Internal combustion engine having fuel mixing means installed in intake port |
| 09/15/2005 | US20050199214 Choke valve provided with an integrated electromagnetic actuator for an intake manifold with a retracting tumble system |
| 09/15/2005 | DE102004008255A1 Vorrichtung zur Änderung der Ladungsbewegung der Ansaugluft in Brennkraftmaschinen Device for changing the charge movement of the intake air in internal combustion engines |
| 09/14/2005 | EP1362172B1 Method and device for operating a spark ignition engine that is capable of running lean and of stratified charging |
| 09/14/2005 | CN1667251A Blade pump type supercharged internal combustion engine |
| 09/08/2005 | US20050196309 Flap bearing mounting |
| 09/08/2005 | US20050193976 Swirl forming device in combustion engine |
| 09/07/2005 | EP1571312A2 Bearing fixation for flap valves |
| 09/07/2005 | EP1571299A2 Bearing support device |
| 09/07/2005 | CN1664328A Elbow type gas distribution mechanism for internal-combustion engine |
| 09/07/2005 | CN1218117C Circumferential laminating combustion system of inside-cylinder direct injection for internal combustion engine |
| 09/01/2005 | US20050189513 Bearing support device |