| Patents for F02B 27 - Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues (3,152) |
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| 05/03/2005 | US6886517 Intake device for an internal combustion engine having impulse charging |
| 04/27/2005 | EP1526261A1 Device for the control of a flow in an intake manifold |
| 04/27/2005 | CN1610791A Internal combustion engine with harmonic synchroniser system |
| 04/21/2005 | WO2005035954A1 Method for diagnosing faults in an intake system of an internal combustion engine, which has a variable intake manifold geometry |
| 04/21/2005 | US20050081515 Dual motorcycle exhaust system |
| 04/21/2005 | DE10346734B3 Verfahren zur Fehlerdiagnose bei einer in der Saugrohrgeometrie variierbaren Sauganlage einer Brennkraftmaschine Method for fault diagnosis of a variable in the intake manifold geometry intake system of an internal combustion engine |
| 04/20/2005 | EP1524419A1 Air intake system |
| 04/20/2005 | CN1198049C Two-stroke IC engine |
| 04/19/2005 | US6880526 Intake system for internal combustion engine |
| 04/14/2005 | US20050076872 Air intake structure of internal combustion engine |
| 04/14/2005 | DE10342215A1 Variable choke device for the intake of a multi-cylinder petrol engine has at least two of butterfly valve elements with which the volume between the choke and the engine inlet valve can be matched to the engine operating load |
| 04/13/2005 | EP1522716A2 Air intake structure of internal combustion engine |
| 04/13/2005 | CN1605742A Air intake structure of internal combustion engine |
| 04/07/2005 | US20050072393 Gas directing system and method |
| 04/06/2005 | EP1520968A1 Exhaust control device of motorcycle |
| 04/06/2005 | CN1603588A Exhaust control apparatus for a vehicle, and vehicle including same |
| 04/05/2005 | US6875069 Air-intake system of multi-cylinder engine of small watercraft |
| 04/05/2005 | US6874768 Transfer tube for carburetor fuel bowls |
| 03/31/2005 | US20050067211 Exhaust control apparatus for a vehicle, and vehicle including same |
| 03/31/2005 | US20050066935 Multi-stage sliding air throttle valve assembly and cylinder assembly engine including same |
| 03/31/2005 | US20050066927 Intake manifold having variable cross-sectional area |
| 03/31/2005 | DE102004043156A1 Two- or three-stage suction manifold for internal combustion (IC) engine, comprising first helical, long torque duct and straight power duct fitted with rotary flap valve |
| 03/30/2005 | EP1518044A1 Valve member for an auxiliary control valve device |
| 03/16/2005 | CN2685595Y Focus type booster vehicle energy-saving device |
| 03/15/2005 | CA2359841C Intake system for horizontal opposed type internal combustion engine |
| 03/03/2005 | DE10331689A1 Air induction channel to inlet valve of internal combustion engine cylinder has flow control arrangement attached to flow body that forms valve in interaction with valve seat, at least in one region |
| 02/24/2005 | US20050039448 Exhaust system for multi-cylinder engine, and straddle-type vehicle provided with same |
| 02/24/2005 | DE10335128A1 Verfahren zur Herstellung eines Ventiltellers eines Ventilgliedes einer Zusatzsteuerventileinrichtung A method for producing a valve head of a valve member of an additional control valve device |
| 02/24/2005 | DE10327271A1 Ventilglied für eine Zusatzsteuerventileinrichtung Valve element for a supplementary control valve device |
| 02/23/2005 | EP1508678A2 Exhaust system for multi-cylinder engine, multi-cylinder engine and straddle-type vehicle |
| 02/23/2005 | CN1584304A Exhaust system for multi-cylinder engine, and straddle-type vehicle provided with same |
| 02/17/2005 | US20050034706 Internal combustion engine, and control apparatus and method thereof |
| 02/17/2005 | DE10332440A1 Zusatzsteuerventileinrichtung für einen Einlasskanal einer Kolbenbrennkraftmaschine Additional control valve device for an inlet channel of a reciprocating internal combustion engine |
| 02/16/2005 | CN1580513A Output control system for engine |
| 02/10/2005 | US20050033502 Output control system for engine with exhaust control function |
| 02/10/2005 | US20050031463 Continuous variable suction system |
| 02/10/2005 | US20050028778 Intake manifold with variable runner area |
| 02/10/2005 | DE102004030023A1 Device for optimizing combustion engine power values e.g. for freight vehicle, ship etc, has extension device joined to adjusters for spacing and separating extender from venturi |
| 02/03/2005 | US20050022780 Air amount control valve having valve body for controlling air passage |
| 02/03/2005 | US20050022773 Unit for supplying combustion air to the cylinders of an endothermic engine |
| 02/03/2005 | DE10008458B4 Abgassystem für ein Motorrad An exhaust system for a motorcycle |
| 02/02/2005 | EP1503057A1 Method of manufacturing the head of a valve member of an additional control valve |
| 02/02/2005 | CN1573078A Dual port intake device for an internal combustion engine formed by injection molding |
| 02/01/2005 | US6848408 Intake port |
| 02/01/2005 | US6848252 Exhaust enhancement for aftermarket motorcycle exhaust pipes with a straight pipe type design and with inside pipe diameter from 1.875″ and larger |
| 01/27/2005 | WO2005008045A1 Supplementary control valve device for an inlet port of a piston internal combustion engine |
| 01/27/2005 | US20050016487 Dual port intake device for an internal combustion engine formed by injection molding |
| 01/20/2005 | US20050011699 Muffler |
| 01/20/2005 | US20050011698 Internal combustion engine exhaust system |
| 01/20/2005 | US20050011490 Pressure pulse communication in an engine intake manifold |
| 01/20/2005 | US20050011193 Supercharged four-stroke internal-combustion engine with variable-volume exhaust gas exhaust device and method of operation of such an engine |
| 01/20/2005 | DE10357129A1 Flap valve arrangement for length variable air induction passage system has torsion spring installed around shaft of flap to load flap assembly with force acting in opening direction |
| 01/19/2005 | EP1498595A2 Pressure pulse communication in an engine intake manifold |
| 01/19/2005 | EP1498590A1 Turbocharged four stroke internal combustion engine having a variable volume exhaust gas device and method of operating such an engine |
| 01/19/2005 | EP1498589A2 Air intake system for internal-combustion engines |
| 01/19/2005 | EP1498584A1 Muffler |
| 01/15/2005 | CA2472913A1 Pressure pulse communication in an engine intake manifold |
| 01/14/2005 | CA2435238A1 Air pulsator valve |
| 01/13/2005 | WO2005003545A1 Propulsion system |
| 01/13/2005 | WO2005003534A1 Intake airvolume controller of internal combustion engine |
| 01/11/2005 | US6840038 Exhaust system for outboard motor |
| 01/11/2005 | US6840037 Exhaust pulse control unit |
| 01/05/2005 | DE10327603A1 Media mass control element for combustion engine has blocking element with rotary drive it; through opening periodically connects/disconnects inlet, outlet openings to produce pulsed charging function |
| 01/04/2005 | US6837261 Air flow controllers comprises barriers having blades molded into frames and connected to shafts and bearings for rotations; throttles |
| 01/04/2005 | US6837204 Continuously variable intake manifold with an adjustable plenum |
| 12/28/2004 | US6834627 Intake air amount control apparatus and method of internal combustion engine |
| 12/23/2004 | WO2004111407A1 Valve member for an auxiliary control valve device |
| 12/23/2004 | US20040255907 Burnt gas-scavenging indirect-injection internal-combustion supercharged engine and supercharged air supply method for such an engine |
| 12/23/2004 | US20040255893 Continuously variable intake manifold with an adjustable plenum |
| 12/23/2004 | US20040255892 Passively variable plenum volume for a vehicle intake manifold assembly |
| 12/23/2004 | US20040255884 Internal combustion engine with harmonic synchroniser |
| 12/23/2004 | DE10324007A1 Four-stroke combustion piston engine comprises a cylinder chamber subdivided into a top cylinder chamber and a combustion chamber, and a piston having an inlet valve allowing gas transfer |
| 12/22/2004 | EP1489283A1 Supercharged engine with indirect injection , EGR and process for supercharged air admission |
| 12/21/2004 | US6832597 Apparatus and method for controlling intake system in engine |
| 12/16/2004 | DE10347574B3 Air intake channel system for an internal combustion engine comprises a bearing element supporting a flap for an air intake channel and having a catch element that interacts with a catch element on a housing part to fix the bearing element |
| 12/16/2004 | DE10332640B3 Air intake channel system for an internal combustion engine comprises an opening having a flow cross-sectional area that is a specified percentage of the flowable cross-sectional area of individual air intake channels |
| 12/16/2004 | DE10323978A1 Suction module for an internal combustion engine which has at least one cylinder, comprises a suction pipe which forks inside the cylinder head into inlet channels |
| 12/16/2004 | DE10321323B3 Sauganlage für eine Brennkraftmaschine mit mindestens zwei Zylinderbankreihen Intake system for an internal combustion engine having at least two cylinder bank rows |
| 12/15/2004 | EP1486651A1 Unit for supplying combustion air to the cylinders of an endothermic engine |
| 12/09/2004 | WO2004106715A1 Four-stroke combustion piston engine with a two-part cylinder chamber |
| 12/08/2004 | EP0957257B1 Intake manifold for engines |
| 12/07/2004 | US6827054 Integrated inlet manifold tuning valve and charge motion control device for internal combustion engines |
| 12/02/2004 | US20040237931 Mixture supply device for internal-combustion engine |
| 12/02/2004 | DE10322185A1 Electromechanical supercharger for internal combustion engines has sound funnel that amplifies sound signal produced by loudspeaker and feeds it into induction pipe of internal combustion engine |
| 12/01/2004 | EP1482147A1 Intake manifold in an internal combustion engine |
| 12/01/2004 | CN1177997C Two-stroke internal combustion engine |
| 11/30/2004 | US6823838 Switching assembly for closing intake lines of an air intake device and intake device incorporating same |
| 11/24/2004 | EP1479890A2 Exhaust control system and vehicle provided with it |
| 11/18/2004 | US20040226537 Exhaust line of an internal combustion engine having controllable exhaust flaps |
| 11/18/2004 | DE10319398B3 Air intake system for IC engine has each suction air channel provided with setting element for continuous adjustment of its effective length received within oversized slide element providing effective seal |
| 11/18/2004 | DE10317802A1 Piston motor to operate with electromagnetic forces has a pneumatic stroke valve in an intake pipe designed as a flap to swivel on bearings and a rotor to act for an electromagnetic drive mechanism |
| 11/18/2004 | DE102004014977A1 Einlassluftmengensteuergerät und -verfahren für eine Brennkraftmaschine Intake air quantity control apparatus and method for an internal combustion engine |
| 11/17/2004 | EP1477646A2 Air intake system for an internal combustion engine with at least two cylinder banks |
| 11/16/2004 | US6817332 Intake manifold of internal combustion engine |
| 11/11/2004 | DE19612036B4 Saugrohranlage für eine mehrzylindrige Brennkraftmaschine in V-Anordnung Inlet manifold for a multi-cylinder internal combustion engine in V-arrangement |
| 11/11/2004 | DE10318941A1 Fuel system for internal combustion engine has choke device whose choke effect can be varied arranged between first fuel pump with variable delivery rate and second fuel pump feeding storage device |
| 11/11/2004 | DE10314629A1 Induction system for internal combustion engine has rotary valve directing incoming mixture either through short wide induction pipe or narrow long induction pipe |
| 11/09/2004 | US6814041 Multi-frequency engine intake resonator |
| 11/04/2004 | DE10314236A1 Intake system for internal combustion engine, employs inlet pipes consisting of a main and a control channel |
| 11/04/2004 | DE10309730A1 Pulsed supercharging method for a cylinder in a motor vehicle's internal combustion engine, uses a feed line to supply cylinders with fresh gas, an intake valve and an auxiliary valve upstream to it |