| 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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| 08/02/2001 | US20010010213 Variable intake apparatus for in-line four-cylinder internal combustion engine |
| 08/01/2001 | EP1120560A2 Small engine fuel injection system |
| 08/01/2001 | EP1120555A1 A process and an air intake system in a combustion engine |
| 07/31/2001 | US6267091 Rotary valve assembly and engine induction system using the rotary valve assembly |
| 07/26/2001 | WO2001053687A2 Sonic weld in place self-tapping screw retainer |
| 07/26/2001 | US20010009208 Device for producing an overtone-rich sporty exhaust sound |
| 07/26/2001 | DE10002240A1 Device for producing sporty exhaust sound in four cylinder engines uses one front pipe and four manifolds with length and/or cross section of one or more pipe deviating in size from other pipes |
| 07/25/2001 | EP1118750A1 Evacuation and treatment device of exhaust gases of an internal combustion engine |
| 07/25/2001 | CN1068926C Exhaust gas controller for spark igniting two-stroke internal-combustion engine |
| 07/24/2001 | US6263850 Integrated air induction module for gasoline engines |
| 07/24/2001 | US6263669 Exhaust manifold of gasoline engine |
| 07/19/2001 | WO2001051784A1 Two-stroke internal combustion engine |
| 07/19/2001 | CA2397331A1 Two-stroke internal combustion engine |
| 07/18/2001 | EP0968360B1 Intake module |
| 07/17/2001 | US6260528 Method for assembling an intake manifold |
| 07/12/2001 | WO2001050011A1 Composite intake manifold assembly for an internal combustion engine and method for producing same |
| 07/11/2001 | EP1114243A1 Tube having a variable intake cross-section |
| 07/10/2001 | USRE37269 Air intake arrangement for internal combustion engine |
| 07/03/2001 | US6254058 Spring returning a rotary valve with a differential planetary drive |
| 06/27/2001 | EP1109991A1 Method for operating pollution-free engine expansion chamber and expansion chamber therefor |
| 06/26/2001 | US6250272 Internal combustion engine suction system utilizing resonance |
| 06/26/2001 | US6250079 Turbo-charged internal combustion engine |
| 06/21/2001 | DE19960451A1 Variable induction system for internal combustion engines has motor acting via can-shaped gear wheel element that engages internal teeth of hollow cylindrical second gear wheel element |
| 06/20/2001 | EP1108126A1 Compressed air assisted fuel injection system |
| 06/19/2001 | US6247438 Intake pipe with shift drum |
| 06/19/2001 | US6247305 Motorcycle exhaust system |
| 06/13/2001 | EP1105631A1 Induction device for an internal combustion engine |
| 06/07/2001 | DE10024614A1 Abgaskrümmer eines Motors Exhaust manifold of an engine |
| 05/30/2001 | EP1103716A2 Air intake arrangement for internal combustion engine |
| 05/30/2001 | EP1103700A2 Internal combustion engine having a variable valve train |
| 05/25/2001 | WO2001036795A1 Setting unit for effecting variable charging movements in the cylinder of a piston internal combustion engine |
| 05/23/2001 | EP1101916A2 Intake conduit with selective switching on or off of a conduit |
| 05/23/2001 | DE19955906A1 Saugrohr mit selektiver Kanalabschaltung Intake manifold with selective channel shutdown |
| 05/22/2001 | US6234132 Intake system of thermoplastic plastics |
| 05/22/2001 | US6234129 Composite intake manifold assembly for an internal combustion engine and method for producing same |
| 05/17/2001 | DE19954455A1 Stelleinheit zur Erzeugung variabler Ladungsbewegungen im Zylinder einer Kolbenbrennkraftmaschine Actuator for generating variable charge movements in the cylinder of a reciprocating internal combustion engine |
| 05/03/2001 | WO2001031179A1 Suction pipe with a drum controller |
| 05/03/2001 | US20010000573 Air intake apparatus for internal combustion engine |
| 05/03/2001 | DE19951412A1 Schalteinheit Switching unit |
| 05/02/2001 | EP1096119A2 Switching unit |
| 05/02/2001 | EP1095210A1 Charge control device for and method for controlling the functioning of a reciprocating internal combustion engine |
| 04/26/2001 | DE19951083A1 Luftansaugvorrichtung An air intake |
| 04/26/2001 | DE19951082A1 Air intake tube for IC engines has controller drum born in bearing sleeve with elastic mounting noses, and drum shaft end with interface for drive |
| 04/25/2001 | EP1094210A1 Intake system for combustion air supply for an internal combustion engine |
| 04/25/2001 | EP1094209A1 Air suction device |
| 04/24/2001 | US6220907 Watercraft exhaust control |
| 04/19/2001 | WO2001027460A1 Expansion reservoir of variable volume for engine air induction system |
| 04/19/2001 | WO2001027459A1 Air quantity control for smooth switching in gasoline direct injection engine |
| 04/19/2001 | WO2001027450A1 Fluid directing assembly for a vehicle |
| 04/19/2001 | DE19946861A1 Induction system of an internal combustion engine comprises a body having inlet channels, a flap arrangement for controlling the inlet channels, and a supporting frame for inserting in the body and holding the flap arrangement |
| 04/17/2001 | US6216657 Process for regulating air consumption in the intake tract of an internal combustion engine and intake pipe for carrying out the process |
| 04/12/2001 | DE19948660A1 Ansaugvorrichtung Suction |
| 04/11/2001 | EP1091105A1 Suction device |
| 04/11/2001 | EP1090224A1 Pipe with a variable cross section |
| 04/11/2001 | CN1064434C Exhaust device |
| 04/05/2001 | WO2001023720A1 Variable intake manifold for an internal combustion engine |
| 04/03/2001 | US6209503 Intake duct |
| 04/03/2001 | US6209502 Intake manifold with multiple stage ram induction |
| 04/03/2001 | US6209318 Exhaust gas system of a multi-cylinder internal-combustion engine |
| 03/29/2001 | WO2001021941A1 Two-stroke internal combustion engine |
| 03/29/2001 | DE19946041A1 Schaltsaugrohr für eine Brennkraftmaschine Manifold for an internal combustion engine |
| 03/27/2001 | US6205968 Induction system, especially for use as an induction port of an internal combustion engine |
| 03/22/2001 | WO2001020180A1 Bearing device |
| 03/22/2001 | WO2001020144A1 Shift drum |
| 03/22/2001 | DE19944108A1 Schaltwalze Shift drum |
| 03/21/2001 | EP1085201A2 Tuned active helmholtz resonator with forced response |
| 03/21/2001 | EP1085199A2 Actively controlled induction noise using a quadrapole inlet |
| 03/20/2001 | US6202627 V-type multi-cylinder internal combustion engine |
| 03/20/2001 | US6202409 Acoustically-enhanced intake/exhaust system and method for internal combustion engines |
| 03/14/2001 | CN1287223A Air inlet device for engine |
| 03/13/2001 | US6199530 Composite intake manifold assembly for an internal combustion engine and method for producing same |
| 03/07/2001 | EP1081370A2 Intake and exhaust control systems for engine |
| 03/07/2001 | EP1081369A2 Intake control system for engine |
| 03/06/2001 | US6196178 Air intake apparatus for internal combustion engine |
| 03/01/2001 | DE19937123C1 Throttle setting device for i.c. engine air intake uses ramp generator for converting throttle position signal provided by one characteristic field into throttle position signal provided by second characteristic field |
| 02/27/2001 | US6192850 Suction system |
| 02/20/2001 | US6189318 Internal combustion engines |
| 02/15/2001 | DE10036241A1 Integriertes Luftansaugmodul für Benzinmotoren Integrated air intake manifold for gasoline engines |
| 02/08/2001 | WO2001009493A2 Suction pipe unit |
| 02/08/2001 | DE19936470A1 Saugrohranlage Inlet manifold |
| 01/25/2001 | WO2001006103A1 Tube having a variable intake cross-section |
| 01/25/2001 | DE19932826A1 Rohr mit veränderbarem Ansaugquerschnitt Tube with variable intake cross |
| 01/23/2001 | US6176213 Admission system for an internal combustion engine |
| 01/18/2001 | DE19933436A1 Air induction system for internal combustion engine, with collection input cavity closed by demountable double flange piece on skirting of air induction tube |
| 01/11/2001 | DE19932284A1 Intake system for multi-cylinder IC engines has cylinder intake pipes connected to intermediate pipe, for direct feed of ambient air intake into second air collection chamber |
| 01/02/2001 | US6167857 Timed tube induction system for improving the performance and efficiency of an internal combustion engine |
| 12/28/2000 | DE19928892A1 Internal combustion engine with fuel injection uses first and second inlet channels and suction and direct injection systems respectively for appropriate operating conditions. |
| 12/27/2000 | EP1063407A1 Internal combustion engine, control apparatus for an internal combustion engine, and its control method |
| 12/27/2000 | EP1063394A2 Internal combustion engine |
| 12/12/2000 | US6158215 Varible exhaust resonance chamber valve system for two-cycle engines |
| 12/06/2000 | EP1057999A2 Air intake conduit of combustion engines with relief for pressure waves |
| 11/30/2000 | DE19924870A1 Saugrohr für die Ansaugluft von Brennkraftmaschinen mit Entlastungsstelle für Druckwellen Suction pipe for the intake air of internal combustion engines with relief point for pressure waves |
| 11/30/2000 | DE19924027A1 Internal combustion engine intake system uses distributor connecting pipes as cylinder intake pipe extensions or resonator tubes in response to changeover drive as vehicle speed function. |
| 11/29/2000 | CN1059013C Inlet manifold assembly for a multi-cylinder internal-combustion engine |
| 11/28/2000 | US6151892 Internal combustion engine with programmed water injection into its exhaust system |
| 11/23/2000 | WO2000070200A1 Inverted cone tuned exhaust system |
| 11/21/2000 | US6148782 Airflow device |
| 11/15/2000 | EP0902862B1 Airflow device |
| 11/08/2000 | EP1049859A1 Suction system for supplying an internal combustion engine with combustion air |
| 11/02/2000 | WO2000065214A1 Control valve assembly consisting of control valves or valve modules injection-moulded at the time of mounting |