| Patents for F02B 25 - Engines characterised by using fresh charge for scavenging cylinders (3,434) |
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| 07/29/2009 | EP2083155A1 Method for scanning residual combustion gas with double intake valve lift of a supercharged direct-injection internal combustion engine, in particular a diesel engine |
| 07/28/2009 | US7565886 Two-stroke internal combustion engine |
| 07/23/2009 | US20090183717 Crankcase venting system |
| 07/15/2009 | EP1702153B1 A cylinder for a crankcase scavenged internal combustion engine |
| 07/14/2009 | US7559299 Monolithic cylinder-crankcase |
| 07/08/2009 | CN100510341C Two-stroke engine and an adjusting method thereof |
| 07/01/2009 | CN100507256C Intake manifold for internal combustion engine |
| 07/01/2009 | CN100507251C A cylinder for a crankcase scavenged internal combustion engine |
| 07/01/2009 | CN100507228C Two-stroke engine |
| 06/25/2009 | WO2009078452A1 Scavenging cover and two-cycle engine |
| 06/25/2009 | US20090159056 PCV System for V-Type Engine |
| 06/24/2009 | CN101463753A Low-discharge two-stroke gasoline engine |
| 06/18/2009 | WO2009044412A3 An air-fuel injection system for two stroke internal combustion engines |
| 06/17/2009 | EP1176296B1 Stratified scavenging two-stroke cycle engine |
| 06/09/2009 | US7543554 Two-stroke motor with an improved transfer port |
| 06/04/2009 | US20090139485 Direct injection two-stroke engine |
| 06/04/2009 | US20090139476 Internal combustion engine |
| 06/02/2009 | US7540263 Fuel injection system for two-stroke internal combustion engines |
| 05/27/2009 | EP2061965A1 Fuel supply assembly |
| 05/27/2009 | CN201246212Y Lamination scavenging cylinder of engine |
| 05/27/2009 | CN100491708C A crankcase scavenged two-stroke internal combustion engine having an additional air supply |
| 05/27/2009 | CN100491707C Internal combustion engine having scavenging control valve |
| 05/26/2009 | US7537626 Gas-liquid separator for a fuel cell system onboard a vehicle |
| 05/26/2009 | US7537000 Engine with breather apparatus |
| 05/26/2009 | US7536983 Internal combustion engine and method for operating an internal combustion engine |
| 05/26/2009 | US7536982 Two-cycle combustion engine of air scavenging type |
| 05/20/2009 | CN100489282C Direct injection two-stroke engine |
| 05/13/2009 | EP1639243A4 Internal combustion engine |
| 05/07/2009 | WO2009034277A3 Method for controlling an injector for injecting air with fuel into the combustion chamber of a supercharged internal combustion engine |
| 05/07/2009 | DE102007052420A1 Verbrennungsmotor Combustion engine |
| 05/06/2009 | EP2055409A1 Method of casting a cylinder for a two-stroke engine |
| 05/06/2009 | CN101427012A An internal combustion engine |
| 04/30/2009 | DE102004003910B4 Selbstzündende Zweitakt-Brennkraftmaschine mit großem Hub-Bohrungsverhältnis Compression-ignition two-stroke internal combustion engine with a long stroke-bore ratio |
| 04/29/2009 | EP2053215A1 Exhaust catalyst control for six-cycle engine |
| 04/29/2009 | CN100482933C Valve for control of additional air for a two-stroke engine |
| 04/23/2009 | US20090101124 Blow-by gas processing device for internal combustion engine |
| 04/21/2009 | US7520253 Two-stroke internal combustion engine |
| 04/14/2009 | US7516725 Two-stroke cycle engine |
| 04/14/2009 | US7516724 Transmissible connecting mechanism for a throttle |
| 04/14/2009 | US7516723 Double piston cycle engine |
| 04/09/2009 | US20090090337 Engine blow-by gas returning apparatus |
| 04/08/2009 | EP1084340B1 Multi-fuel engine |
| 04/07/2009 | US7513246 Positive crankcase ventilation device and system |
| 04/07/2009 | US7513225 Internal combustion engine |
| 04/02/2009 | WO2008149061A3 Internal combustion engines |
| 04/02/2009 | WO2006099106A3 Double piston cycle engine |
| 04/02/2009 | DE102007045374A1 Two-stroke engine has piston control, and inlet channel of cylinder is provided in center between upper and lower slack point of piston in bushing of cylinder and opposite to outlet channel |
| 04/01/2009 | CN101397935A Two-stroke combustion engine sharing combustion chamber |
| 04/01/2009 | CN101397932A Scavenging air manifold assembly for free-piston engine |
| 04/01/2009 | CN101397931A Reciprocating internal combustion engine |
| 03/25/2009 | EP2039908A1 Stratified scavenging two-cycle engine |
| 03/25/2009 | CN101395355A Two-cycle engine |
| 03/19/2009 | WO2009034277A2 Method for controlling an injector for injecting air with fuel into the combustion chamber of a supercharged internal combustion engine |
| 03/17/2009 | US7503292 System for a two-stroke combustion engine with controlled additional air |
| 03/12/2009 | US20090064975 Two-stroke combustion engine |
| 03/05/2009 | US20090056687 Two-stroke, homogeneous charge, spark-ignition engine |
| 02/26/2009 | US20090050124 Two-Cycle Engine |
| 02/25/2009 | EP1230472B1 Z-engine |
| 02/25/2009 | CN101375035A Split-cycle air hybrid engine |
| 02/18/2009 | EP2024628A1 Method for controlling a fuel valve and/or an air valve for an internal combustion engine |
| 02/12/2009 | WO2009020489A1 Split-cycle engine with early crossover compression valve opening |
| 02/12/2009 | WO2009020488A1 Spark plug location for split-cycle engine |
| 02/12/2009 | CA2696036A1 Spark plug location for split-cycle engine |
| 02/12/2009 | CA2693521A1 Split-cycle engine with early crossover compression valve opening |
| 02/11/2009 | CN100460638C Engines |
| 02/10/2009 | US7487748 Internal combustion engine and method |
| 02/04/2009 | CN100458117C Cylinder gas distribution type two-stroke engine |
| 02/03/2009 | US7484482 Valve assembly for a two-stroke engine |
| 02/03/2009 | CA2464227C Double action piston assembly |
| 02/03/2009 | CA2447080C Scavenging insert for an engine |
| 01/29/2009 | DE19754849B4 Direkteinspritzende Brennkraftmaschine Direct-injection internal combustion engine |
| 01/29/2009 | DE102007046785A1 Two-stroke internal combustion engine for mobile application i.e. passenger car, has turbine i.e. turbo charger, bearing more turns with power than exhaust gas range i.e. damping, required for car, for allowing backpressure to escape |
| 01/28/2009 | EP2019191A1 Two-stroke diesel combustion engine |
| 01/28/2009 | CN101353979A Two-stroke diesel combustion engine |
| 01/28/2009 | CN100455779C SAS piston channel for optimum air scavenging |
| 01/27/2009 | CA2390380C Forced coaxially ventilated two stroke power plant |
| 01/22/2009 | US20090020895 Carburettor |
| 01/22/2009 | US20090020107 Two-Stroke Engine, Especially for Landcraft, Watercraft, or Aircraft Models |
| 01/21/2009 | EP2017446A1 Laminar-scavenging two-cycle engine |
| 01/15/2009 | US20090013982 Two-cycle engine cylinder and method for manufacturing the same |
| 01/15/2009 | US20090013981 Two-cycle engine cylinder and method for manufacturing the same |
| 01/15/2009 | US20090013980 Two cycle engine |
| 01/15/2009 | US20090013979 Reciprocating engine |
| 01/13/2009 | US7475681 Breather apparatus in combustion engine |
| 01/13/2009 | US7475680 Integrated liquid-gas separator and reservoir |
| 01/08/2009 | US20090007861 Double Action Piston Assembly |
| 12/31/2008 | EP2007978A2 An internal combustion engine |
| 12/31/2008 | CN100447389C Transmissible connecting mechanism |
| 12/30/2008 | US7469666 Two-stroke engine |
| 12/30/2008 | US7469664 Internal combustion engine |
| 12/30/2008 | US7469662 Homogeneous charge compression ignition engine with combustion phasing |
| 12/23/2008 | CA2338877C Compressed air assisted fuel injection system |
| 12/17/2008 | EP2003305A1 A cylinder/crankcase group for two-stroke internal combustion engines provided with means for supercharging the engine |
| 12/11/2008 | WO2008149061A2 Internal combustion engines |
| 12/11/2008 | US20080303178 Carburettor |
| 12/11/2008 | US20080302344 Internal combustion engine and method of operating the same |
| 12/11/2008 | DE102007026121A1 Verbrennungsmotor und Verfahren zu dessen Betrieb Internal combustion engine and method for operating the |
| 12/10/2008 | CN101319630A Internal combustion engine and method of operating the same |
| 12/10/2008 | CN101319629A Engine with double-exhaustion pipe line structure |
| 12/10/2008 | CN101319628A External compression type two-stroke engine |