| Patents for F02M 25 - Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel, or fuel-air mixture (28,324) |
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| 01/20/2009 | US7478630 Device and method for cooling exhaust gas |
| 01/15/2009 | WO2009008523A1 Internal combustion engine |
| 01/15/2009 | WO2009008522A1 Uniform premix compressed self ignition engine, and engine |
| 01/15/2009 | WO2009008188A1 Engine |
| 01/15/2009 | WO2009008110A1 Exhaust purification apparatus |
| 01/15/2009 | US20090013978 Integrated Charge Air and Egr Valve |
| 01/15/2009 | US20090013669 Cylinder Charge Temperature Control for an Internal Combustion Engine |
| 01/15/2009 | US20090013668 Cylinder Charge Temperature Control for an Internal Combustion Engine |
| 01/15/2009 | US20090013667 Cylinder Charge Temperature Control for an Internal Combustion Engine |
| 01/15/2009 | DE19639116B4 Tankentlüftungseinrichtung für Kraftfahrzeuge Tank ventilation device for motor vehicles |
| 01/15/2009 | DE112004000114B4 Magnetventil Solenoid valve |
| 01/15/2009 | DE102008040312A1 System zum Regeln der Kondensation im Ansaugtrakt eines Verbrennungsmotors A system for controlling condensation in the intake tract of an internal combustion engine |
| 01/15/2009 | DE102008002430A1 Abgaswärmetauscher mit schwingungsgedämpftem Tauscher-Rohrbündel Exhaust gas heat exchanger with anti-vibration exchanger tube bundle |
| 01/15/2009 | DE102008001660A1 Leichtbau Strömungswärmetauscher Lightweight flow heat exchanger |
| 01/15/2009 | DE102008001659A1 Abgaswärmetauscher mit integrierter Montageschnittstelle Exhaust gas heat exchanger with integrated mounting interface |
| 01/14/2009 | EP2014906A1 Double-plenum inlet manifold and vehicle incorporating such a manifold |
| 01/14/2009 | EP2014904A2 Evaporative emission control in battery powered vehicle with gasoline engine powered generator |
| 01/14/2009 | EP2014903A1 Internal combustion water injection engine |
| 01/14/2009 | EP2014902A2 Method and device for cleaning reciprocating engines |
| 01/14/2009 | EP2013467A1 Engine and method for operating an engine |
| 01/14/2009 | EP1695233A4 Methods of operation for controlled temperature combustion engines using gasoline-like fuel |
| 01/14/2009 | EP1625290B1 Turbocharger system for an internal combustion engine |
| 01/14/2009 | CN201180593Y Energy-saving environment friendly apparatus of vehicle |
| 01/14/2009 | CN101346542A Internal combustion engine with an improved charging action in the combustion chamber |
| 01/14/2009 | CN101344054A Evaporative emission control in battery powered vehicle with gasoline engine powered generator |
| 01/14/2009 | CN101344053A Canister device |
| 01/14/2009 | CN101344052A EGR radiator |
| 01/14/2009 | CN101344051A Radiator for exhaust gas recirculation |
| 01/14/2009 | CN100451308C Motor vehicle cooling system |
| 01/13/2009 | USRE40621 Flow improvement vanes in the intake system of an internal combustion engine |
| 01/13/2009 | US7477982 Exhaust gas recirculation system |
| 01/13/2009 | US7475656 Hydrogen and oxygen production and accumulating apparatus including an internal combustion engine and method |
| 01/13/2009 | US7475536 Exhaust gas purifying apparatus for internal combustion engine |
| 01/08/2009 | WO2009005731A1 Low emission dimethyl ether (dme) engine |
| 01/08/2009 | WO2009003494A1 Hydroinjection system for internal combustion engines |
| 01/08/2009 | US20090007891 Device For Distributing Recirculated Gases, Device For Cooling Recirculated Gases And Method Of Recirculating Exhaust Gases |
| 01/08/2009 | US20090007563 Supercharged Diesel Engines |
| 01/08/2009 | DE102004040221B4 Regelbare Zwei-Wege-Ventilvorrichtung für eine Verbrennungskraftmaschine Adjustable two-way valve device for an internal combustion engine |
| 01/07/2009 | EP2010778A1 Device for distributing incoming gases in an internal combustion air supply system |
| 01/07/2009 | EP2010771A1 Exhaust gas recirculation apparatus for internal combustion engine and method of controlling exhaust gas recirculation apparatus |
| 01/07/2009 | EP2010769A1 System and method for controlling the temperature of a supercharged engine comprising an exhaust gas recycling circuit |
| 01/07/2009 | EP1625294B1 Piston engine and a method for controlling a piston engine |
| 01/07/2009 | EP1554485B1 Fuel supplying installation for an internal combustion engine |
| 01/07/2009 | CN201176897Y Automobile fuel-economizing and tail gas purification apparatus |
| 01/07/2009 | CN101341327A An arrangement and a method for recirculation of exhaust gases of an internal combustion engine |
| 01/07/2009 | CN101341317A Exhaust gas recirculation apparatus for internal combustion engine and method of controlling exhaust gas recirculation apparatus |
| 01/07/2009 | CN101341316A Diesel fuel engine injection system&method therefor |
| 01/07/2009 | CN101338711A Hydrogen-rich gas assistant internal-combustion engines engine combustion control system |
| 01/07/2009 | CN101338228A Vehicle-mounted hydrogen, alcohol, ether and diesel composite fuel made for methanol and engine thereof |
| 01/07/2009 | CN100449140C Piston for a high pressure piston cylinder unit of an injection valve |
| 01/07/2009 | CN100449137C Apparatus for removing contaminants from crankcase emissions |
| 01/07/2009 | CN100449123C Method of purifying exhaust from internal combustion engine and exhaust purification equipment |
| 01/06/2009 | US7475234 Electronic control apparatus equipped with malfunction monitor |
| 01/06/2009 | US7474954 EGR differential pressure sensor auto calibration method |
| 01/06/2009 | US7472696 Exhaust gas recirculation system with in-cylinder valve actuation |
| 01/06/2009 | US7472685 Control method and control apparatus of internal combustion engine |
| 01/06/2009 | CA2321453C Method of operating an engine with a mixture of gaseous fuel and emulsified pilot fuel to reduce nitrogen oxide emissions |
| 01/02/2009 | DE112006003727T5 Steuergerät für einen Verbrennungsmotor der Vormischkompressionsselbstzündungsbauart Control unit for an internal combustion engine of Vormischkompressionsselbstzündungsbauart |
| 01/02/2009 | DE10316490B4 Verfahren zur Regelung der Abgasrückführung bei einer Brennkraftmaschine Method for controlling the exhaust gas recirculation in an internal combustion engine |
| 01/02/2009 | DE102008030503A1 Control device i.e. actuator, for e.g. exhaust gas rear driving valve, has magnet spring device with magnets that are brought in contact with spring in shutting position of valve by tension of spring |
| 01/02/2009 | DE102008030352A1 Valve e.g. turbocharger-exhaust-bypass valve, control device, has electromagnet device brought in operative connection with control shaft in break point, and control rod controlling position of locking element of valve |
| 01/02/2009 | DE102008026832A1 Verbessertes Verdunstungsemissionssteuerungssystem mit neuartigen Adsorptionsmitteln Improved evaporative emission control system with novel adsorbents |
| 01/01/2009 | US20090000586 Air Intake System |
| 01/01/2009 | US20090000297 Re-Introduction Unit for Lp-Egr Condensate At/Before the Compressor |
| 01/01/2009 | US20090000275 Internal combustion engine having compressor with first and second tributary inlets |
| 12/31/2008 | WO2009002233A1 Charge air system and charge air system operation method |
| 12/31/2008 | WO2009000895A2 Fluid circulation pump with integrated short circuit |
| 12/31/2008 | WO2008122866A3 Internal combustion engine control device |
| 12/31/2008 | EP2009271A2 Internal combustion engine having compressor with first and second tributary inlets |
| 12/31/2008 | EP2009267A2 Measurement methods and measuring equipment for flow of exhaust gas re-circulation |
| 12/31/2008 | CN101334112A Continuous rotary valve for EGR valve hot gas periodical impact fatigue durability test |
| 12/31/2008 | CN101333981A Onboard method of determining egr flow rate |
| 12/31/2008 | CN101333974A Cylinder head and production method for a cylinder head |
| 12/31/2008 | CN100447385C Large superchared explosive motor |
| 12/30/2008 | US7469692 Exhaust gas recirculation system |
| 12/30/2008 | US7469691 Exhaust gas recirculation cooler bypass |
| 12/30/2008 | US7469685 Control apparatus for internal combustion engine |
| 12/30/2008 | US7469684 System and method for purging fuel vapors using exhaust gas |
| 12/30/2008 | US7469661 Additive tank for a vehicle having an internal combustion engine |
| 12/30/2008 | CA2562363C System and method for operating an internal combustion engine with hydrogen blended with conventional fossil fuels |
| 12/30/2008 | CA2461764C Hydrocarbon adsorbent state monitoring device |
| 12/25/2008 | US20080314371 System and method for diesel particulate filter regeneration |
| 12/25/2008 | US20080314369 Fuel vapor treatment system |
| 12/24/2008 | WO2008156834A1 Diesel egr valve stem cleaning washer |
| 12/24/2008 | WO2008155502A2 Element for cooling a member of an internal combustion engine |
| 12/24/2008 | WO2008155336A1 Architecture and method for recovering exhaust gases |
| 12/24/2008 | WO2008155280A1 Internal combustion engine and method for operating an internal combustion engine: |
| 12/24/2008 | WO2008154721A1 Hydrogen and oxygen gases, produced on-demand by electrolysis, as a partial hybrid fuel source for internal combustion engines |
| 12/24/2008 | EP2006504A1 Exhaust gas purification method and exhaust gas purification system |
| 12/24/2008 | EP2004980A2 Integrated charge air and egr valve |
| 12/24/2008 | EP1603656B1 Evaporative hydrocarbon emissions filter |
| 12/24/2008 | CN101331302A Controlling exhaust gas recirculation in a turbocharged compression-ignition engine system |
| 12/24/2008 | CN101329142A EGR cooler |
| 12/24/2008 | CN101328849A Electric control engine EGR controller and EGR rate computation method |
| 12/24/2008 | CN100445527C Engine exhaust recirculating apparatus |
| 12/23/2008 | US7469181 High load operation in a homogeneous charge compression ignition engine |
| 12/23/2008 | US7467624 Exhaust gas recirculation system |
| 12/23/2008 | US7467614 Pedal position and/or pedal change rate for use in control of an engine |
| 12/23/2008 | CA2338877C Compressed air assisted fuel injection system |
| 12/19/2008 | CA2597068A1 Hydrogen/oxygen gas produced by electrolysis as a partial hybrid fuel source for conventional internal combustion engines |