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)
09/2003
09/25/2003WO2003078802A1 Method and device for controlling the cylinder charge of an externally ignited internal combustion engine
09/25/2003DE20023330U1 Method for controlling IC engine airflow for adjusting outlet control device by generating desired flow into cylinder and adjusting outlet control device to provide desired flow into cylinder
09/24/2003CN1444695A Internal combustion engines and control
09/24/2003CN1443936A Air inlet for internal combustion engine
09/23/2003US6622699 Control apparatus and control method of negative pressure actuator
09/23/2003US6622687 Intake apparatus of multi-cylinder internal combustion engine
09/18/2003US20030172902 Internal-combustion engine with fuel injection device
09/17/2003EP1344926A2 Intake port of internal combustion engine
09/17/2003EP1344914A1 Internal combustion engine having fuel injection device
09/11/2003US20030168040 Intake port of internal combustion engine
09/09/2003US6615795 Internal combustion engine
09/09/2003US6615789 Piston for internal combustion engines
09/03/2003EP1340891A1 Method and engine ensuring the mixture of at least one gaseous fluid, like air, and a fuel in a combustion chamber of a direct injection internal combustion engine
09/02/2003US6612285 Barrel stratified combustion
09/02/2003US6612282 Combustion chamber for DISI engine
08/2003
08/28/2003WO2003071110A1 Cylinder head for an internal combustion engine
08/28/2003DE29924529U1 Air intake system for IC engines has intake channel with wall to divide it between cylinder head flange and intake opening
08/27/2003EP1034363B1 Internal combustion engine comprising at least one cylinder and individual intake passages
08/21/2003WO2003069147A1 Cylinder head
08/21/2003US20030154964 Cylinder-charge control method in an internal combustion engine
08/21/2003US20030154955 Speed control method
08/20/2003EP1336750A2 Air intake device of internal combustion engine
08/19/2003US6606975 Passive turbulence control assembly and a method for creating turbulence
08/14/2003US20030150431 Air intake device of internal combustion engine
08/14/2003US20030150422 Device for varying the fuel-air mixture flow to an engine
08/07/2003WO2003064832A1 Wing structure of air swirling device for internal combustion engine
08/07/2003CA2472236A1 Wing structure of air swirling device for internal combustion engine
07/2003
07/31/2003WO2003062624A1 Fuel supply device for gas fuel engines
07/31/2003WO2003062614A1 Engine
07/31/2003US20030140892 Wing structure of air swirling device for internal combustion engine
07/31/2003US20030140891 Internal combustion engines and control
07/29/2003US6598585 Variable swirl generating intake manifold with at least one longitudinally oriented partition wall
07/29/2003CA2116975C Two stroke internal combustion engine
07/24/2003US20030136389 Poppet valve having an aligning yoke
07/24/2003US20030136388 Finger follower for a cam-actuated poppet valve in an engine intake manifold assembly
07/23/2003EP1328714A1 Device for closing an engine air intake conduits
07/22/2003US6595184 Intake control system of multi-cylinder engine
07/15/2003US6591805 Port system, especially an induction manifold for an internal combustion engine
07/09/2003CN1428500A Variable gas-flow air inlet device for motor
07/03/2003US20030121497 Intake control system of multi-cylinder engine
07/03/2003US20030121495 Control apparatus for a direct injection engine
07/02/2003EP1323915A2 Control apparatus for a direct injection engine
07/01/2003US6584962 Engine control, apparatus for a multicylinder engine
06/2003
06/24/2003US6581566 Air intake system of engine
06/24/2003US6581553 Two-stroke engine
06/12/2003WO2003048540A1 Combustion method with charge stratification for a direct injection, spark ignition internal combustion engine
06/12/2003US20030107020 Control valve
06/10/2003US6575133 Method and arrangement for monitoring the operation of a gas flow control element in an internal combustion engine
06/10/2003US6574961 Direct-injection engine with turbocharger and method of controlling the same
06/04/2003CN1421601A Air intake guiding unit for internal combustion engine
06/03/2003US6571782 Manifold inlet valve having linear response
06/03/2003US6571557 Engine cylinder head
05/2003
05/30/2003WO2003044347A1 Piston-type internal combustion engine with at least two inlet valves per combustion chamber operated by means of a camshaft
05/30/2003WO2003044346A1 An inlet guiding device for an internal combustion engine
05/29/2003US20030098004 Suction device for internal combustion engine
05/28/2003CN2553130Y Inertia booster for small power diesel engine
05/28/2003CN1109810C Straight-flow air inlet and screw air inlet for engine
05/27/2003US6568366 Intake device for an internal combustion engine
05/13/2003US6561166 Purge fuel canister measurement method and system
05/08/2003US20030084872 Engine method
05/07/2003EP1198661B1 Method for controlling charge adjustment devices
05/07/2003EP1060330B1 Internal combustion engine with direct fuel injection
05/06/2003US6560527 Speed control method
05/06/2003US6557532 Fuel injection apparatus and method for cylinder injection type internal combustion engine
05/06/2003US6557519 Reciprocating machine with two sub-chambers
04/2003
04/30/2003CN1414227A Inner cylinder electric controlled direct spray pressurizing and exhausting valve type two stroke gasoline engine
04/29/2003US6553961 Intake valve timing in multi-valve, camless engines
04/29/2003US6553959 Electronic flow control for a stratified EGR system
04/24/2003US20030075141 Piston for a direct-injection, spark-ignition engine and a direct-injection, spark-ignition engine equipped therewith
04/24/2003US20030075127 Engine method
04/24/2003US20030074890 Control apparatus for a direct-injection, spark-ignition engine
04/22/2003US6550447 Intake port configuration for an internal combustion engine
04/22/2003US6550446 Air intake flow device for internal combustion engine
04/22/2003US6550445 Spark-ignition direct injection engine with supercharger
04/17/2003US20030070654 Throttle apparatus
04/16/2003EP1302642A2 Ventilation device for components in the intake system of an internal combustion engine
04/16/2003EP1302635A2 Direct injection gasoline engine
04/10/2003US20030066512 Engine method
04/10/2003US20030066508 Direct injection gasoline engine
04/09/2003EP1300565A2 Direct injection spark ignition engine
04/09/2003EP1299627A1 Control valve
04/09/2003CN1409003A Direct jet type diesel engine
04/08/2003US6543419 Fuel injection system for internal combustion engine
04/08/2003US6543410 Direct injection engine
04/03/2003US20030062022 Direct injection spark ignition engine
04/02/2003EP1298294A1 Piston for a direct-injection spark-ignition engine and a direct-injection spark-ignition engine equipped with the piston
04/02/2003CN1408050A Direct injection internal combustion engine with NOx-reduced emissions
03/2003
03/27/2003US20030056748 Combustion chamber for DISI engine
03/26/2003EP1296051A1 Air-intake conduit system
03/25/2003US6536412 Control device for internal combustion engine
03/20/2003US20030051703 Direct-injection type diesel engine
03/19/2003EP1293652A2 Direct-injection type diesel engine
03/19/2003CN1404546A Incylinder direct injection spark ignition engine
03/18/2003US6532934 Method for controlling charge adjustment devices
03/18/2003US6532733 Plasma exhaust gas treatment device
03/13/2003US20030047163 Multi-valve engine with gas exchange channel between inlet ports
03/12/2003EP1291512A1 Control apparatus for a direct-injection spark-ignition engine, direct-injection spark-ignition engine, engine control method therefor, computer-readable storage and computer program
03/12/2003EP1290330A1 Stratified exhaust gas recirculation system for internal combustion engine
03/12/2003EP1290320A1 Fuel injection system and method for the injection of fuel
03/11/2003US6530361 Compression ignition engine and control method thereof
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