| 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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| 04/22/2009 | CN101413428A Exhausting pipe volume-adjustable turbocharging system with baffle shaft at side |
| 04/22/2009 | CN101413423A Module type multifunctional pulse conversion turbocharging system |
| 04/21/2009 | US7520127 Exhaust manifold for four-cylinder engine |
| 04/08/2009 | EP2044303A1 Intake apparatus for internal combustion engine |
| 04/08/2009 | EP2044302A1 Intake apparatus for internal combustion engine |
| 04/02/2009 | WO2004015258A3 Control element for volumes of media and intake device for internal combustion engines |
| 04/01/2009 | CN100473808C Engine intake control device |
| 03/28/2009 | CA2639531A1 Exhaust control device for vehicle engine |
| 03/18/2009 | CN101389838A Intake control device for internal combustion engine |
| 03/05/2009 | WO2009027043A1 Intake pipe for a combustion engine |
| 03/05/2009 | US20090060704 Active flow control for nacelle inlet |
| 02/26/2009 | WO2009001206A3 Intake apparatus for multi-cylinder internal combustion engine |
| 02/26/2009 | US20090050097 Flap arrangement for a fresh gas arrangement |
| 02/26/2009 | DE202007013151U1 Ansaugsystem für eine Brennkraftmaschine An intake system for an internal combustion engine |
| 02/26/2009 | DE102004015006B4 Motorrad Motorcycle |
| 02/25/2009 | CN101375036A Two-stroke combustion engine |
| 02/19/2009 | DE102007046230B3 Shut-off valve for controlled intake manifold of internal combustion engine, has spring element formed in one of crimps and supported on shaft surface, where geometry of crimps corresponds with shaft surface |
| 02/11/2009 | EP1673523B1 Method for diagnosing faults in an intake system of an internal combustion engine, which has a variable intake manifold geometry |
| 02/11/2009 | CN101363359A Air intake device for multi-cylinder internal combustion engine |
| 02/11/2009 | CN100460639C Intake air device for internal combustion engine |
| 02/05/2009 | DE102007036483A1 Intake system for internal-combustion engine of motor vehicle, has auxiliary collectors assigned to tubes that are formed separate from channels, where air is supplied to auxiliary collectors independent of channels through tubes |
| 02/04/2009 | CN100458115C Variable inlet duct and inlet system containing same |
| 02/03/2009 | US7484361 Exhaust gas purifying apparatus of motorcycle |
| 01/29/2009 | DE102007034516A1 Air suction plant for use in multi-cylindrical double-row internal-combustion engine of passenger car, has additional supply pipe that is used for directly supplying suction air to collecting chamber |
| 01/29/2009 | DE102007034515A1 Luftsauganlage einer mehrzylindrischen Brennkraftmaschine Air intake system of a multi-cylinder internal combustion engine |
| 01/29/2009 | DE102004015246B4 Ansaugkrümmer eines Verbrennungsmotors Intake manifold of an internal combustion engine |
| 01/28/2009 | EP2018471A2 Intake control device for internal combustion engine |
| 01/22/2009 | WO2009010151A1 Internal combustion engine |
| 01/21/2009 | EP2017447A2 Combustion engine |
| 01/15/2009 | WO2009008527A1 Controller and control method for internal combustion engine |
| 01/15/2009 | DE102007027123A1 Controlled intake manifold for diesel engine of motor vehicle, has seal located at circulating edge of each passage window in partition line such that respective switching flap fastens to seal in position sealing inlet channel |
| 01/14/2009 | CN100451300C Valve system, especially for improving flow ratio of air inlet valve |
| 01/08/2009 | US20090007553 Prevention of face-plugging on aftertreatment devices in exhaust |
| 01/08/2009 | DE102008002648A1 Drehmomenterhöhungsresonator Drehmomenterhöhungsresonator |
| 01/07/2009 | CN101338714A Air intake device for multi-cylinder internal combustion engine |
| 12/31/2008 | WO2008115773A3 Combustion engine breathing system valve module |
| 12/31/2008 | EP1819923B1 Air-intake device for internal combustion engine |
| 12/30/2008 | US7469690 Method and system for supercharging a vehicle engine |
| 12/25/2008 | US20080314348 Valve operating system and engine intake control system |
| 12/23/2008 | CA2338877C Compressed air assisted fuel injection system |
| 12/17/2008 | EP2003307A2 Valve operating system and engine intake control system |
| 12/17/2008 | EP2003306A2 Engine intake control system |
| 12/10/2008 | EP2000650A1 Engine intake control system |
| 12/02/2008 | US7458208 Exhaust gas extractor system |
| 11/26/2008 | CN100436770C Arrangement for controlling exhaust pressure pulses at an internal combustion engine |
| 11/20/2008 | DE102006016681B4 Schaltsaugrohr mit einsetzbarer Lagereinheit und darin einsetzbarer, längenveränderlicher Steuerklappe Manifold with usable storage unit and is usable, variable-length control flap |
| 11/20/2008 | DE102006000428B4 Einlassvorrichtung mit Ventilen, insbesondere für Verbrennungsmotoren An intake apparatus with valves, in particular for internal combustion engines |
| 11/11/2008 | US7448353 Intake device of internal combustion engine |
| 11/06/2008 | DE102007047728A1 Fine control device for gas exchange in internal combustion engine has drive and revs control using rotary valve to force rapid phase changes and synchronizing jumps |
| 11/05/2008 | EP1988264A1 Air intake manifold including a plenum reducer insert |
| 10/28/2008 | CA2399471C Exhaust pulse control unit |
| 10/23/2008 | WO2008052741A3 Optimization of a cylinder internal flow |
| 10/22/2008 | EP1982059A1 A two-stroke combustion engine |
| 10/21/2008 | US7438157 Muffler for an exhaust gas system |
| 10/14/2008 | US7437236 Method for customizing the properties of a drive assembly in motor vehicles |
| 10/14/2008 | US7434386 System for monitoring exhaust gas concentrations |
| 10/09/2008 | US20080245061 Infrared suppression system |
| 10/09/2008 | DE102007014447A1 Turbocharged petrol engine i.e. six-cylinder flat engine, has intake system formed as variable ram tube intake system or variable resonance intake system with resonances minimized over range i.e. high speed range of engine with full load |
| 10/02/2008 | US20080236141 Method and system for automatically inspecting and registering automotive exhaust emission data |
| 10/01/2008 | EP1975401A1 Variable natural intake tube |
| 09/30/2008 | US7429018 Variable fluid intake with ramp and inflatable bag |
| 09/25/2008 | WO2008115773A2 Combustion engine breathing system valve module |
| 09/25/2008 | DE10115735B4 Auspuffsteuerventil Exhaust control valve |
| 09/23/2008 | US7426980 Internal combustion engine exhaust system |
| 09/18/2008 | DE102007012827A1 Fresh gas supply system for internal combustion engine, has individual pipe, and mainstream path that leads from main inlet to outlet and is larger than auxiliary stream path leading from auxiliary inlet to outlet |
| 09/17/2008 | CN100419237C Variable intake system of a vehicle |
| 09/12/2008 | WO2008108234A1 Internal combustion engine |
| 09/10/2008 | CN100417794C Intake device |
| 09/04/2008 | DE102007060413A1 Oscillating fuel/air inlet pipe system for automobile engine has a two-position drum controller switch assembly |
| 09/04/2008 | DE102007010309A1 Schaltbare Resonanz-Sauganlage für eine Brennkraftmaschine Switchable resonance intake system for an internal combustion engine |
| 09/04/2008 | DE102007008545A1 Saugrohranordnung für Brennkraftmaschinen Manifold assembly for internal combustion engines |
| 09/03/2008 | EP1730397A4 Induction system for an internal combustion engine |
| 08/28/2008 | WO2008101977A1 Internal combustion engine system |
| 08/28/2008 | WO2008101901A1 Intake manifold arrangement for internal combustion engines |
| 08/27/2008 | EP1961935A2 Switchable resonance suction unit for a combustion engine |
| 08/27/2008 | CN101251042A Switching resonance intake system for an internal combustion engine |
| 08/21/2008 | WO2006001855A3 Gas flow enhancer for combustion engines |
| 08/21/2008 | US20080196692 Controller for boat propulsion unit |
| 08/20/2008 | CN100412330C Variable-length spiral air inlet device |
| 08/14/2008 | WO2007054779A8 Air-intake device for internal combustion engine |
| 08/07/2008 | WO2008093207A1 Intake system for vehicle internal combustion engine |
| 08/07/2008 | WO2008057949A3 Method of hydrocarbon injection into an exhaust system |
| 08/07/2008 | US20080184953 Induction System for an Internal Combustion Engine |
| 08/07/2008 | DE10324007B4 Verbrennungs-4-Takt-Kolbenmotor mit axialstromigem zyklischem Gaswechsel im Zylinder und Verfahren zum Betrieb eines solchen Motors Combustion 4-stroke piston engine with axialstromigem cyclic gas exchange in the cylinder and method for operating such motor |
| 07/29/2008 | US7404387 Intake system for an internal combustion engine |
| 07/24/2008 | DE102007004264A1 Brennkraftmaschine Internal combustion engine |
| 07/17/2008 | WO2008085075A1 Method for increasing the fuel combustion efficiency of an internal combustion engine and a device for carrying out said method |
| 07/09/2008 | CN100400844C Air inlet system for side oblique type engine |
| 07/09/2008 | CN100400827C Exhaust control apparatus for motorcycle |
| 07/03/2008 | DE102007061450A1 Intake manifold for use in air intake system of four-cylinder engine, has valve housing, lower port and upper port connected with each other in single piece so that housing lies between ports |
| 07/03/2008 | DE102006061610A1 Suction tube for internal-combustion engine, has two stoppers which are arranged and formed in free space such that additional stopper element is attached to one of two stoppers, when switching valve is present in one end position |
| 07/01/2008 | US7392796 Method and apparatus for operating an internal combustion engine with an adelshin aggregate phase thermodynamic cycle |
| 06/26/2008 | DE102006061438A1 Verfahren und Steuergerät zur Überprüfung einer Saugrohrlängenverstellung bei einem Verbrennungsmotor A method and control device for testing a Saugrohrlängenverstellung in an internal combustion engine |
| 06/26/2008 | DE102006003217B4 Schaltsaugrohr für Verbrennungsmotoren Manifold for combustion engines |
| 06/25/2008 | EP1936146A2 Method and control device for monitoring the inlet manifold length adjustment for a combustion engine |
| 06/18/2008 | CN101203666A 可变进气装置 Variable intake system |
| 06/12/2008 | DE102007057498A1 Luftfilter für einen Zweitakt-Verbrennungsmotor und Verfahren zum Einstellen der Länge des Luft-Kraftstoff-Gemisch-Kanals durch Verwenden des Luftfilters Air filter for a two-stroke internal combustion engine and method for adjusting the length of the air-fuel mixture channel by use of the air filter |
| 06/12/2008 | DE102006058297A1 Adaptation method for sensor signal of sensor for position feedback of position of displaceable component, involves adjusting displaceable component along adjusting range from one position to other position |
| 06/11/2008 | CN100394004C Auxiliary fuel injection unit in internal combustion engine and control device for auxiliary fuel injection unit |
| 06/05/2008 | US20080127928 Shaft-Member Holding Construction, Variable Intake Valve and Intake Apparatus |