| 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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| 09/26/2007 | CN100339589C Intake manifold |
| 09/26/2007 | CN100339588C Air intake structure of internal combustion engine |
| 09/25/2007 | USRE39852 Charge control device for and method for controlling the functioning of a reciprocating internal combustion engine |
| 09/25/2007 | USRE39851 Internal combustion engine having a variable valve train |
| 09/25/2007 | US7273130 Device and method for active soundproofing, and power unit for aeroplanes |
| 09/20/2007 | DE202006019793U1 Einlass- und/oder Ansaugtrakt einer Verbrennungskraftmaschine Intake and / or intake manifold of an internal combustion engine |
| 09/19/2007 | EP1834070A1 Intake air device for internal combustion engine |
| 09/13/2007 | WO2007101762A1 Method for identifying a defective control device |
| 09/13/2007 | US20070209352 Method for customizing the properties of a drive assembly in motor vehicles |
| 09/12/2007 | EP1832721A1 Internal combustion engine having a variable valve train |
| 09/12/2007 | CN101033707A Waste heat utilization device and control method thereof |
| 09/05/2007 | EP1830047A1 Throttle valve and exhaust system using the same |
| 09/04/2007 | US7263961 Gas directing system and method |
| 08/30/2007 | DE19845878B4 Luftansaugkanalsystem für Brennkraftmaschinen Air intake duct system for internal combustion engines |
| 08/30/2007 | DE102007005687A1 Suction tube arrangement for combustion air supply of internal combustion engine, has upper part curved in trunk-like bonnet-shape and running wide suction area up to length of lower part |
| 08/29/2007 | EP1826392A1 Intake apparatus and intake manifold for internal combustion engine |
| 08/29/2007 | CN101025110A Throttle valve and exhaust system using the same |
| 08/23/2007 | US20070193539 Control apparatus for an internal combustion engine |
| 08/22/2007 | EP1819923A1 Air-intake device for internal combustion engine |
| 08/15/2007 | EP1818523A1 Control of engine intake system |
| 08/14/2007 | US7255197 Muffler |
| 08/09/2007 | WO2007089202A1 A two-stroke combustion engine |
| 08/09/2007 | DE19819931B4 Ansaugtrakt einer Brennkraftmaschine Intake manifold of an internal combustion engine |
| 08/07/2007 | US7252064 Switchable air intake system for multi-cylinder internal combustion engine |
| 08/02/2007 | US20070176133 Additional control valve device for an inlet channel of a recipro-cating internal combustion engine |
| 08/01/2007 | CN101008341A Variable air intake device for internal combustion engine |
| 07/26/2007 | DE102006003217A1 Variable inlet manifold for combustion engines, has shaft formed as round shaft with key surface to torque proof assembly of shut-off flap |
| 07/25/2007 | EP1811148A2 Variable air intake device for internal combustion engine |
| 07/18/2007 | EP1808595A2 Intake system for an internal combustion engine |
| 07/18/2007 | EP1808586A2 Vehicle |
| 07/18/2007 | EP1808585A2 Vehicle |
| 07/11/2007 | CN1995716A Variable inlet duct and inlet system containing same |
| 07/05/2007 | DE102006060751A1 Kraftrad Motorcycle |
| 07/04/2007 | CN1993539A An improved exhaust system of a single cylinder four stroke spark ignition engine |
| 07/04/2007 | CN1324227C Output control system for engine |
| 06/28/2007 | DE102005059868A1 Switchable suction pipe used in an intake tract of an internal combustion engine for regulating the throughput of an air and/or fuel/air mixture comprises a control device having one movable control element per inlet channel |
| 06/28/2007 | DE102004007113B4 Schwingungsentkopplungssystem für ein Luftansaugkanalsystem einer Verbrennungskraftmaschine Vibration isolation system for a air intake duct of a combustion engine |
| 06/27/2007 | CN1989332A Control device and control method for engine |
| 06/26/2007 | US7234297 Motorcycle exhaust enhancers |
| 06/21/2007 | US20070137604 Motorcycle engine |
| 06/21/2007 | US20070137603 Intake system for an internal combustion engine |
| 06/21/2007 | US20070137189 Vehicle exhaust apparatus and motorcycle equipped therewith |
| 06/21/2007 | DE4441741B4 Auspuffventilmechanismus für Krafträder Exhaust valve mechanism for motorcycles |
| 06/21/2007 | DE102005060408A1 Method for operation of internal combustion engine with resonance device working with changeable frequency, comprises determination of allocation of resonance frequency |
| 06/20/2007 | CN1322232C Variable air inlet device for engine |
| 06/19/2007 | US7231762 Exhaust manifold flange |
| 06/14/2007 | US20070131189 Intake device of internal combustion engine |
| 06/14/2007 | US20070130926 Exhaust device for two-stroke internal combustion engine |
| 06/06/2007 | DE102006035448A1 Einlassgerät und Herstellungsverfahren für dieses Inlet device and manufacturing method for this |
| 06/06/2007 | CN1977097A Intake air device for internal combustion engine |
| 06/06/2007 | CN1977096A Arrangement for controlling exhaust pressure pulses at an internal combustion engine |
| 06/05/2007 | US7225779 Intake system including a resonance chamber |
| 05/31/2007 | DE4435741C5 Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine Method and apparatus for controlling an internal combustion engine |
| 05/30/2007 | EP1789660A1 An improved exhaust system of a single cylinder four stroke spark ignition engine |
| 05/30/2007 | CN1973125A Intake manifold with variable runner area |
| 05/29/2007 | US7222600 Intake system of multi-cylinder engine |
| 05/29/2007 | US7222594 Control apparatus for an internal combustion engine |
| 05/24/2007 | DE19849119B4 Luftansaugkanalsystem für eine Brennkraftmaschine Air intake duct system for an internal combustion engine |
| 05/24/2007 | DE10247632B4 Luftansaugkanalsystem Air intake duct |
| 05/22/2007 | US7219652 Bearing support device |
| 05/18/2007 | WO2007054779A1 Air-intake device for internal combustion engine |
| 05/16/2007 | CN1316158C Dual port intake device for an internal combustion engine formed by injection molding |
| 05/15/2007 | US7216621 Double sheave accessory drive pulley |
| 05/10/2007 | US20070101707 Dual motorcycle exhaust system |
| 05/10/2007 | US20070101706 Side branch absorber for exhaust manifold of two-stroke internal combustion engine |
| 05/10/2007 | DE102005052966A1 Adjusting device for adjusting of components in internal combustion engine, has gearbox unit which is formed as spur gear and spring element accelerates driving unit after exceeding breakover point |
| 05/10/2007 | DE102005052423A1 Internal combustion engine impulse charging device for use in flow channel guiding to combustion cylinder, has closing unit designed as snapping disk that abruptly jumps backwards from close to open end position, when actuator is activated |
| 05/08/2007 | US7213556 Flap bearing mounting |
| 05/08/2007 | US7213550 Internal combustion engine and valve timing control method |
| 05/03/2007 | US20070095056 Exhaust extractor manifold improvements |
| 05/01/2007 | US7210444 Variable air intake pipe length |
| 05/01/2007 | US7210289 Output control system for engine with exhaust control function |
| 04/25/2007 | EP1777386A1 Air intake system with continuously variable length intake tube and method for the variation of the length of such an intake tube |
| 04/24/2007 | US7207322 Supercharger installation with load control for internal combustion engines |
| 04/19/2007 | DE10024614B4 Abgaskrümmer eines Motors Exhaust manifold of an engine |
| 04/11/2007 | EP1772614A2 Sound increase apparatus |
| 04/04/2007 | EP1770259A1 A method for a variable air intake system, and an internal combustion engine comprising a variable air intake system. |
| 04/04/2007 | EP1770258A1 A method for a variable air intake system and an internal combustion engine comprising a variable air intake system. |
| 03/29/2007 | US20070068149 Air and fuel supply system for combustion engine with particulate trap |
| 03/28/2007 | EP1766204A1 Arrangement for controlling exhaust pressure pulses at an internal combustion engine |
| 03/22/2007 | WO2007030933A1 Engine manifold having runners with variable cross sectional area |
| 03/22/2007 | DE102005042930A1 Charge-movement flap e.g. swirl flap, no-load running-function diagnosis method for motor vehicle, involves determining whether charge-motion valves-function lies in OK-area, and initiating corresponding compensation measures |
| 03/21/2007 | EP1764493A2 Fresh air supply system for an internal combustion engine |
| 03/21/2007 | EP1764492A2 Fresh air supply system for an internal combustion engine |
| 03/21/2007 | EP1763621A2 Gas flow enhancer for combustion engines |
| 03/20/2007 | US7192463 Arrangement for mounting electrical components to an aftertreatment filter |
| 03/07/2007 | EP1759113A1 Intake manifold with variable runner area |
| 03/01/2007 | DE102005041450A1 Drive unit for motor vehicle, has piston engine and piston compressor aligned on top of one another, such that compressor produces compression pressure stroke within preset speed range of engine for each filling cycle of engine cylinders |
| 02/27/2007 | US7184881 Method for diagnosing errors in an intake system of an internal combustion engine having a variable intake manifold geometry |
| 02/22/2007 | DE202006015324U1 Rotary slide valve for assembly in exhaust gas section of four stroke piston internal combustion engine, has housing, where valve is connected with volume and with engine by shaft, such that drive and synchronization of valve are effected |
| 02/22/2007 | DE19845879B4 Luftansaugkanalsystem für Brennkraftmaschinen Air intake duct system for internal combustion engines |
| 02/22/2007 | DE19845140B4 Luftansaugkanalsystem für eine Brennkraftmaschine Air intake duct system for an internal combustion engine |
| 02/21/2007 | EP1754872A1 Otto engine with variable valve actuation and Atkinson cycle operation |
| 02/20/2007 | US7178496 Intake manifold for an engine and method of controlling intake air flow |
| 02/13/2007 | US7177757 Method of controlling a switching flap, and a switching-flap actuating unit |
| 02/06/2007 | US7171934 Intake manifold |
| 02/06/2007 | US7171933 Intake system for a combustion engine with at least two rows of cylinder heads |
| 02/06/2007 | US7171804 Exhaust system for multi-cylinder engine, and straddle-type vehicle provided with same |
| 01/31/2007 | EP1748167A2 Engine intake control device |
| 01/25/2007 | WO2007009624A1 Device having a unit for actuating an internal combustion engine |