Patents
Sitemap › F02 - Combustion engines; Hot-gas or combustion-product engine plants › F02B - Internal-combustion piston engines; Combustion engines in general › F02B 31 - Modifying induction systems for imparting a rotation to the charge in the cylinder
Patents for F02B 31 - Modifying induction systems for imparting a rotation to the charge in the cylinder (3,175)
01/2008
01/17/2008US20080011268 Intake valve for a combustion engine
01/16/2008EP1878892A2 Spark ignition type multi-cylinder engine
01/16/2008CN201007229Y Vehicle fuel-economizing accelerators
01/03/2008WO2008000988A1 Device and method for the cold start of an internal combustion engine
01/02/2008EP1350014B1 Piston for internal combustion engines
01/02/2008CN100359151C Cylinder head structure
01/01/2008US7313918 Alternative (reciprocating) engine with recirculation of exhaust gases intended for the propulsion of automobiles and method turbocharging these motors
12/2007
12/26/2007EP1870578A1 Intake system for an internal combustion engine
12/26/2007CN100357576C Combustion chamber structure for internal combustion engine
12/25/2007US7311083 Engine method
12/20/2007DE10120303B4 Brennkraftmaschine mit zumindest zwei Einlasskanälen pro Zylinder Internal combustion engine having at least two intake ports per cylinder
12/13/2007US20070283923 Adjusting device for the adjusting of at least one valve in an internal combustion engine
12/12/2007EP1865168A1 Intake device of internal combustion engine
12/12/2007CN200989238Y Turbine blade adjustable air inlet device
12/12/2007CN200989237Y Turbocharging fuel-saving device
12/12/2007CN100354508C Air inlet device for IC engine
12/06/2007DE19920195B4 Luftansaugsystem für eine mehrzylindrige Brennkraftmaschine Air intake system for a multi-cylinder internal combustion engine
11/2007
11/29/2007WO2007135840A1 Air intake device for internal combustion engine
11/29/2007DE102006058071A1 Frischgasanlage Fresh gas system
11/28/2007CN200982226Y Intense magnetic field non-axial turbine type turbocharging fuel-economizing device
11/22/2007WO2007132606A1 Intake port structure for engine
11/22/2007US20070266989 Intake accelerator for an engine
11/15/2007WO2007093916A3 Intake port structure of internal combustion engine
11/14/2007EP1854975A2 Charge motion control device using a single common drive shaft
11/14/2007CN200975278Y Variable air-intake system of internal-combustion engines
11/14/2007CN100348850C Exhaust gas recirculation system for internal combustion engine
11/13/2007US7293546 Charge motion control device using a single common drive shaft
11/08/2007WO2007126113A1 Air intake apparatus for internal combustion engine
11/08/2007US20070256662 Charge motion control device using a single common drive shaft
11/07/2007CN200971823Y Rolling fast enter exhaust manifold structure
11/06/2007US7290527 Vehicle control system
11/01/2007WO2007123670A2 Fuel injector having algorithm controlled look-ahead timing for injector-ignition operation
11/01/2007US20070251236 Motor Control and Driver for Electric Boosting Application
10/2007
10/31/2007EP1848880A1 Reciprocating internal-combustion engine with direct fuel injection by means of an injector arranged on the intake side
10/31/2007DE19708288B4 Innenverbrennungsmotor Internal combustion engine
10/31/2007DE10307456B4 Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine Method and device for operating an internal combustion engine
10/31/2007CN200968243Y IC engine intake port passive air-intake turbo
10/25/2007US20070246006 Method Of Operating An Internal Combustion Engine
10/25/2007US20070245993 Variable Valve Type Internal Combustion Engine and Control Method Thereof
10/23/2007US7284532 Intake module for an internal combustion engine
10/18/2007US20070244626 Charge motion control valve fuzzy logic diagnostic
10/18/2007DE102006017462A1 Zylinderkopf mit integriertem Strömungssteuerbauteil Cylinder head with integrated flow control member
10/18/2007DE102006015061A1 Ansaugrohr für eine Brennkraftmaschine Intake manifold for an internal combustion engine
10/17/2007EP1845243A2 Method of compensating for engine speed overshoot
10/11/2007DE10120486B4 Verfahren zum Betreiben einer fremdgezündeten direkteinspritzenden Brennkraftmaschine A method of operating a spark-ignition direct-injection engine
10/04/2007US20070227495 Intake device of internal combustion engine
10/04/2007US20070227492 Fuel injector having algorithm controlled look-ahead timing for injector-ignition operation
09/2007
09/27/2007WO2007108597A1 Combustion promotion device for internal combustion engine
09/25/2007US7273032 Engine induction system
09/25/2007US7273031 Fuel mixture diffuser tab for a direct-injection internal combustion engine
09/20/2007WO2007106729A2 Inducing air
09/20/2007WO2007106416A2 Fuel tank system for direct ethanol injection octane boosted gasoline engine
09/20/2007WO2007104067A2 Gas exchange channel for an internal combustion engine
09/20/2007US20070215096 Engine controller
09/18/2007US7270109 Internal combustion engine
09/18/2007CA2244579C Piston for internal combustion engines
09/13/2007DE10349602B4 Kraftstoffeinspritzmengensteuerungsvorrichtung und -verfahren einer Brennkraftmaschine Fuel injection amount control apparatus and method of an internal combustion engine
09/13/2007DE102006009102A1 Directly injected automotive internal combustion engine has an inlet manifold with adjustable vortex generators to cylinders
09/11/2007US7267098 Vortex generating air intake device
09/05/2007CN101031706A Air pressurizing unit
09/05/2007CN100335754C Air intake system for internal combustion engine
09/05/2007CN100335753C Air inlet device for internal combustion engine
08/2007
08/30/2007DE102007000079A1 Wirbelgenerator mit Nebenöffnung und Verfahren zum Herstellen desselben Vortex generator thereof with side opening and method of making
08/23/2007WO2007094251A1 Four-cycle engine
08/09/2007US20070181097 Vortex generator with sub-aperture and method of manufacturing the same
08/09/2007DE19819931B4 Ansaugtrakt einer Brennkraftmaschine Intake manifold of an internal combustion engine
08/09/2007DE102004041880B4 Klappen-Anordnung Flap arrangement
08/09/2007DE10032232B4 Selbstzündungsmotor und Steuerverfahren desselben The same compression ignition engine and control method
08/08/2007CN2931808Y Air flow branch off rotating speed increaser
08/08/2007CN2931807Y 气流增速器 Airflow accelerator
08/02/2007WO2007086596A1 Air intake port for internal combustion engine
08/02/2007DE19937096B4 Steuersystem für einen Verbrennungsmotor vom Zylindereinspritztyp Control system for an internal combustion engine cylinder injection type
08/01/2007CN2929205Y Screw air inlet path of single cylinder direct injection water cooling diesel engine
07/2007
07/31/2007US7249585 Swirl system intake manifold for an internal combustion engine
07/25/2007CN1328489C Wing structure of air swirling device for internal combustion engine
07/19/2007WO2007079922A1 Internal combustion engine with an improved charging action in the combustion chamber
07/19/2007US20070163555 Internal combustion engine having fuel mixing means installed in intake port
07/19/2007DE10323000B4 Verfahren sowie Kolben-Zylindereinheit zum Erzeugen eines brennfähigen Kraftstoff-Gasgemisches in einem Brennraum einer Hubkolbenbrennkraftmaschine A method, as well as piston-cylinder unit for generating a combustible fuel and gas mixture in a combustion chamber of a reciprocating internal combustion engine
07/11/2007CN2921313Y Vehicle turbine air supply fuel-economizer
07/11/2007CN1325777C Incylinder direct injection spark ignition engine
07/10/2007US7240664 Variable valve type internal combustion engine and control method thereof
07/10/2007US7240661 Fuel injection device for internal combustion engine
06/2007
06/27/2007CN2916153Y Engine air-intake accelerator
06/26/2007US7234440 Fuel injection strategy for reduced cold start emission from direct injection gasoline engines
06/21/2007WO2007070412A2 Device for enhancing fuel efficiency of internal combustion engines
06/20/2007EP1797298A1 Flap arrangement
06/14/2007US20070131198 Device for enhancing fuel efficiency of internal combustion engines
06/13/2007CN1321262C Air inlet system of internal combustion engine
06/12/2007CA2392793C Outboard motor with internal combustion engine
06/06/2007EP1792067A1 Pulsed compressor in the inlet tract of an internal combustion engine
06/06/2007CN2908828Y Rolling cyclone vortex generator
06/06/2007CN1975125A Turbine blade adjustable air inlet device
06/06/2007CN1320269C Air suction device for motor bi-and tricyle engine
05/2007
05/31/2007WO2007062001A2 Use of spectroscopic techniques to monitor and control reactant gas input into a pre-pump reactive gas injection system
05/31/2007US20070124054 Method for operating an internal combustion engine
05/30/2007EP1791134A1 Choke device for an internal combustion engine intake system
05/30/2007CN1973125A Intake manifold with variable runner area
05/23/2007CN2903414Y Turbine apparatus of internal combustion engine
05/23/2007CN1317493C Directly jetting diesel engine
05/22/2007US7219652 Bearing support device
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