| 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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| 11/21/2013 | US20130306028 Device for dispensing an additive |
| 11/21/2013 | US20130305717 Self-propelled construction device, in particular a soil compactor |
| 11/21/2013 | US20130305716 Boost reservoir and throttle coordination |
| 11/21/2013 | US20130305715 Boost reservoir egr control |
| 11/21/2013 | US20130305693 Exhaust Gas Recirculation Device for an Internal Combustion Engine |
| 11/21/2013 | DE19913316B4 Katalysatoraktivierungssteuersystem für fremdgezündeten Verbrennungsmotor Catalyst activation control system for spark-ignited internal combustion engine |
| 11/21/2013 | DE102013208889A1 Wasserrührersystem und -Verfahren zur Vermeidung von Aussetzern Wasserrührersystem and procedures to prevent misfires |
| 11/21/2013 | DE102013007783A1 Abgasrückführvorrichtung eines Mehrzylindermotors, Verfahren zum Rückführen von Abgas und Verbrennungsmotor Exhaust gas recirculation device of a multi-cylinder engine, method of recirculating exhaust gas and the combustion engine |
| 11/21/2013 | DE102012208071A1 Antriebssystem und Verfahren zum Betreiben dessen Drive system and method for operating the |
| 11/21/2013 | DE102010015049B4 Ölrückführungsvorrichtung für Verbrennungsmotoren Oil recovery device for internal combustion engines |
| 11/20/2013 | EP2664777A1 Two-stroke engine and four-stroke engine |
| 11/20/2013 | EP2664776A2 Reflux structure for blow-by gas |
| 11/20/2013 | EP2663744A1 Two stroke, opposed-piston engines with engine braking |
| 11/20/2013 | EP2426343B1 Motor vehicle combustion engine waste gas recovery valve with a mechanically commuted drive motor |
| 11/20/2013 | EP1653048B1 Turbocharger |
| 11/20/2013 | CN203296972U Air filter assembly conforming to CARB certification and having one-way valve function |
| 11/20/2013 | CN203296968U Oxyhydrogen hybrid power plant |
| 11/20/2013 | CN203296967U Exhaust gas recirculation cooler backwater system device |
| 11/20/2013 | CN203296966U Separate EGR (exhaust gas recirculation) system of diesel engine |
| 11/20/2013 | CN203296965U Exhaust gas recirculation cooler support fixedly arranged on engine flywheel shell |
| 11/20/2013 | CN203296964U Exhaust gas recirculation cooler combined support |
| 11/20/2013 | CN203296963U Water taking structure for EGR (exhaust gas recirculation) cooler of diesel engine |
| 11/20/2013 | CN203296962U Exhaust gas recirculation transition connection pipe |
| 11/20/2013 | CN203296961U Purification device in internal combustion engine |
| 11/20/2013 | CN203296920U System for turbo charged engine |
| 11/20/2013 | CN103403319A Carrier housing and internal combustion engine |
| 11/20/2013 | CN103402806A Valve assembly for high-pressure fluid reservoir |
| 11/20/2013 | CN103402610A Exhaust system having ammonia slip catalyst in EGR circuit |
| 11/20/2013 | CN103402609A Exhaust system including NOx reduction catalyst and EGR circuit |
| 11/20/2013 | CN103397959A Air inlet connecting pipe of EGR engine |
| 11/20/2013 | CN103397957A Waste gas recycling device |
| 11/20/2013 | CN103397956A Egr混合器 Egr mixer |
| 11/19/2013 | US8584656 Self-cooling exhaust gas recirculation device for an internal combustion engine |
| 11/19/2013 | DE202013009087U1 Mischvorrichtung für die Abgasrückführung Mixing device for the exhaust gas recirculation |
| 11/14/2013 | WO2013169985A1 Evaporative emissions leak tester and leak test method |
| 11/14/2013 | WO2013169095A1 System for generating hydrogen and oxygen, for fuel and emission reduction of an internal combustion engine; vehicle; and retrofit kit |
| 11/14/2013 | WO2013168674A1 Internal combustion engine and control method therefor |
| 11/14/2013 | WO2013168520A1 Egr gas cooling device for hybrid vehicle and egr gas cooling method for hybrid vehicle |
| 11/14/2013 | WO2013168250A1 Control device of internal combustion engine |
| 11/14/2013 | WO2013167823A1 System for recovering energy in an exhaust gas circuit |
| 11/14/2013 | WO2013167423A1 Mixing valve of an internal combustion engine |
| 11/14/2013 | WO2012162630A3 Supercharger-based twin charging system for an engine |
| 11/14/2013 | US20130304357 Diesel Engine Operation for Fast Transient Response and Low Emissions |
| 11/14/2013 | US20130298884 Device For Mixing A Stream Of Inlet Gases And Of Recirculated Exhaust Gases Comprising Insulating Means For The Recirculated Exhaust Gases |
| 11/14/2013 | US20130298883 Motor vehicle comprising a recirculated-gas circuit and method for implementing same |
| 11/14/2013 | US20130298882 EGR with Temperature Controlled Venturi Flow Meter |
| 11/14/2013 | US20130298880 Isolation valve with integrated float valve for high-pressure applications |
| 11/14/2013 | US20130298878 Canister equipped with heater |
| 11/14/2013 | US20130298553 Exhaust gas recirculation apparatus for heavy construction equipment |
| 11/14/2013 | US20130298536 Device For Recirculating Exhaust Gas From The Engine Of An Automobile, And Use Of Such A Device |
| 11/14/2013 | DE102013208513A1 Additive useful for mixing with a liquid fuel, comprises acetone and xylene |
| 11/14/2013 | DE102013104694A1 Dampfemissionssteuerung Vapor emission control |
| 11/14/2013 | DE102012207943A1 Tank venting system for internal combustion engine, has actuator provided in propulsion jet pipe, by which mass flow of fuel vapors is guided with suction jet pump that is controlled or regulated as diverter valve at predetermined pressure |
| 11/14/2013 | DE102012207907A1 Water injection system for injecting water to combustion engine of vehicle to suppress knocking combustion and increase efficiency, has additive volume for storing frozen water and connectable with injection rail by opening of valve |
| 11/14/2013 | DE102012207821A1 Tank ventilation system for use in fuel tank of motor car, has controllable purge valve unit comprising canister purge valves that are arranged parallel to each other and provided with different maximum throughputs |
| 11/14/2013 | DE102012009319A1 Verbrennungsmotor Combustion engine |
| 11/14/2013 | DE102012009315A1 Verbrennungsmotor Combustion engine |
| 11/14/2013 | DE102012009314A1 Verbrennungsmotor Combustion engine |
| 11/14/2013 | DE102012009141A1 Tank ventilation assembly for e.g. motor vehicle, has conduits that are connected to hollow portion which is formed as side skirt used for storing gaseous hydrocarbons |
| 11/14/2013 | DE102012009117A1 Detection device for determining e.g. natural vacuum leakage in fuel tank system for vehicle, has guide sleeve externally peripherally closed in traveling direction of valve body in bottom portion adjacent to aperture |
| 11/13/2013 | EP2662556A1 Mixing valve of a combustion engine |
| 11/13/2013 | CN103392062A Control device for internal combustion engine |
| 11/13/2013 | CN103388539A Quick response float-operated vapor vent valve |
| 11/13/2013 | CN103388538A 蒸发排放控制 Evaporative emission control |
| 11/13/2013 | CN103388525A 内燃机 Internal combustion engine |
| 11/13/2013 | CN103388524A Diesel engine and method for increasing power of diesel engine |
| 11/12/2013 | US8583351 Approach for controlling a vehicle engine that includes an electric boosting device |
| 11/12/2013 | US8578901 Valve bridge with integrated lost motion system |
| 11/12/2013 | CA2652951C Internal combustion engine |
| 11/07/2013 | WO2013165433A1 Egr valve with ring seal for zero flow |
| 11/07/2013 | WO2013165432A1 Apparatus for cleaning an egr cooler |
| 11/07/2013 | WO2013164568A1 Improvements in valves |
| 11/07/2013 | WO2013164463A1 Method and system for detecting a leak in a fuel system |
| 11/07/2013 | WO2013164461A1 Method and system for quickly detecting an absence of a leak in a fuel system |
| 11/07/2013 | WO2013164460A1 Method for detecting a presence or absence of a leak in a fuel system |
| 11/07/2013 | US20130291842 Gas Distribution Manifold And Corresponding Gas Intake Module |
| 11/07/2013 | US20130291537 Low-pressure loop egr device |
| 11/07/2013 | US20130291536 Internal combustion engine |
| 11/07/2013 | DE102012207266A1 Adjustment arrangement for adjusting boost pressure in combustion engine for vehicle, has cooling device that is connected in series with control valve for cooling the exhaust gas flowing through valve |
| 11/06/2013 | EP2660455A1 Exhaust gas recirculation method and system |
| 11/06/2013 | EP2659121A1 Device for selectively regenerating or performing tank leakage diagnosis of a tank ventilation system |
| 11/06/2013 | CN203271957U Car electrolytic cell generating oxyhydrogen and car combustion-supporting oxyhydrogen generation system |
| 11/06/2013 | CN203271956U Water mixed type exhaust gas recirculation system and engine using same |
| 11/06/2013 | CN203271955U Energy-saving device of internal/external combustion engine |
| 11/06/2013 | CN103382905A Automobile oxygen producing device |
| 11/06/2013 | CN103382890A New energy combustion improver of vehicle power |
| 11/06/2013 | CN101612886B System for controlling pollutant sediment in exhaust gas recirculation cooler |
| 11/06/2013 | CN101333974B Cylinder head and production method for a cylinder head |
| 11/05/2013 | US8577580 Control device for internal combustion engine |
| 10/31/2013 | WO2013162890A1 Method and apparatus for controlling egr in an internal combustion engine |
| 10/31/2013 | WO2013162779A1 Turbocharged engine purge flow monitor diagnostic |
| 10/31/2013 | WO2013161097A1 Diesel engine and method for controlling diesel engine |
| 10/31/2013 | WO2013160632A1 Improvements in valves |
| 10/31/2013 | WO2013160125A1 Mixing valve of an internal combustion engine |
| 10/31/2013 | WO2013159925A1 Method for operating an exhaust-gas-turbocharged internal combustion engine |
| 10/31/2013 | WO2013159899A1 Method and device for operating an internal combustion engine with supercharging and exhaust-gas recirculation |
| 10/31/2013 | WO2013159890A1 Method for detecting a leak in a tank ventilation device of a motor vehicle, and motor vehicle |
| 10/31/2013 | WO2013159755A1 Generator assembly with internal combustion engine having energy efficiency increasing means |
| 10/31/2013 | US20130284155 Method for purging fuel vapors |
| 10/31/2013 | US20130284154 Evaporated fuel treating apparatus |