| Patents for F02M 23 - Apparatus for adding secondary air to fuel-air mixture (1,389) |
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| 10/10/2012 | CN101723049B Motorcycle |
| 08/29/2012 | CN101929403B Motorcycle cylinder body with cylinder temperature sensor |
| 08/23/2012 | DE102011000893A1 Method for controlling charging of combustion chamber and for variable control of inlet valves of internal combustion engine, particularly reciprocating piston engine, involves introducing air or fuel-air mixture in combustion chamber |
| 08/15/2012 | CN202381196U Environmentally-friendly oil saver for internal combustion engine |
| 08/07/2012 | US8235029 Method and apparatus for processing diluted fugitive gases |
| 07/31/2012 | US8234038 Intake air temperature diagnostic system |
| 07/11/2012 | EP1463883B1 Aerosol generator having a multiple path heater arrangement and method of use thereof |
| 07/11/2012 | CN102562366A Environmental-friendly fuel economizer for internal combustion engine |
| 07/10/2012 | US8215278 Internal combustion engine having an elastic connector and method of producing same |
| 07/04/2012 | CN202300715U 增压装置的改良结构 Improved structure boosting device |
| 06/21/2012 | US20120152218 Two-stroke engine |
| 06/13/2012 | EP1017266B1 System for delivering a substantially constant vapor flow to a chemical process reactor |
| 05/30/2012 | CN202250474U Air intake auxiliary device |
| 05/30/2012 | CN101113701B Variable intake system for vehicle |
| 05/08/2012 | US8171746 Humidity control device |
| 04/26/2012 | DE102010060144A1 Internal-combustion engine for motor vehicle, has fuel injector for injecting fuel into combustion chamber, where compressed gas channel is provided |
| 04/10/2012 | US8151770 Engine fuel supply system |
| 03/22/2012 | DE102010004657B4 Frischgasversorgungsvorrichtung für eine Verbrennungsmaschine und Verfahren zum Betrieb einer solchen Frischgasversorgungsvorrichtung Fresh-gas supply device for an internal combustion engine and method for operating such a fresh gas supply device |
| 03/21/2012 | CN202170836U 新型防腐蚀气流控制电磁阀 The new anti-corrosion air control solenoids |
| 01/18/2012 | EP2407661A2 Electronically-controlled late cycle air injection to achieve simultaneous reduction of NOx and particulates emissions from a diesel engine |
| 01/04/2012 | CN102042128B Engine with air supply devices |
| 01/04/2012 | CN101520015B Engine air inlet adjusting system and device therefor |
| 12/22/2011 | WO2011157676A1 Fresh gas supply device for an internal combustion engine |
| 12/14/2011 | CN102282352A 驱动装置 Drive |
| 12/14/2011 | CN102278239A 改善柴油机加速性能及碳烟排放的方法及其装置 Ways to improve acceleration performance and diesel soot emissions and apparatus |
| 12/07/2011 | EP2391812A2 Drive device |
| 12/01/2011 | WO2011148132A1 Automatic valve for internal combustion engine inlet manifold |
| 11/16/2011 | CN101457712B Adjustable double-core aeration valve |
| 11/15/2011 | US8056541 Internal combustion engine having an electric solenoid poppet valve and air/fuel injector |
| 11/08/2011 | US8051846 Two-cycle engine |
| 08/17/2011 | CN201934210U 汽油发动机补气控制器 Gasoline engine qi controller |
| 08/03/2011 | CN201916089U 双通道进气系统及其摩托车 Dual air intake system and motorcycles |
| 07/21/2011 | DE102010004657A1 Frischgasversorgungsvorrichtung für eine Verbrennungsmaschine und Verfahren zum Betrieb einer solchen Frischgasversorgungsvorrichtung Fresh-gas supply device for an internal combustion engine and method for operating such a fresh gas supply device |
| 07/07/2011 | WO2011080024A1 Internal combustion engine |
| 07/06/2011 | CN102116223A Air supplement system of two-stroke engine |
| 07/06/2011 | CN101413463B Adjustable air make-up limitation engine |
| 06/15/2011 | EP2333271A1 Additional acceleration system for an internal combustion engine |
| 06/15/2011 | EP2333270A1 Added acceleration system for endothermic engine |
| 06/14/2011 | US7958864 Compression ignition engines and methods |
| 06/08/2011 | CN101072934B Rotary mechanical field assembly |
| 06/07/2011 | US7954472 High performance, low emission engines, multiple cylinder engines and operating methods |
| 05/25/2011 | CN201843707U Secondary combustion system of motorcar engine |
| 05/25/2011 | CN101349194B Improved single-cylinder four-stroke 50cc engine for motorcycle |
| 05/04/2011 | CN102042128A Engine with air supply devices |
| 04/14/2011 | US20110086281 Device for humidifying and heating a combustible gas to be reformed for a fuel cell unit |
| 04/13/2011 | CN102011663A Engine air intake system and motorcycle thereof |
| 04/06/2011 | CN102003304A Combustion chamber structure on general petrol engine cylinder head |
| 03/30/2011 | CN201778914U Secondary air make-up controller for gasoline engine |
| 03/30/2011 | CN101397951B Adjustable manual air compensating valve |
| 03/16/2011 | CN201763465U Novel electric control carburetor electromagnetic valve and installation interface of electric control carburetor |
| 03/09/2011 | EP2292914A2 Device assembly and method for controlling the compressor pressure of a charged combustion engine with fresh air supply device |
| 02/16/2011 | CN101978152A Fuel supply unit |
| 02/16/2011 | CN101978148A Idle air intake control device of engine |
| 02/10/2011 | WO2011015735A1 Method for controlling the flow of an intake fluid for an internal combustion engine, and engine for implementing said method |
| 02/09/2011 | CN101970851A Compact injection device with reduced tendency to form vapor bubbles |
| 02/01/2011 | US7878183 Apparatus, system, and method to provide air to a doser injector nozzle |
| 01/18/2011 | US7871063 Two phase reactor |
| 01/05/2011 | CN201696171U Negative-pressure adjusting type air inlet system |
| 01/05/2011 | CN101936242A Carburetor and two-stroke engine with a carburetor |
| 01/05/2011 | CN101463757B Industrial exhaust heat steam and pneumatic helical engine |
| 12/30/2010 | DE102009030593A1 Vergaser und Zweitaktmotor mit einem Vergaser Carburetor and two-stroke engine with a carburetor |
| 12/29/2010 | EP1422419B1 Seal structure of bypass intake volume control device |
| 12/29/2010 | CN201687603U Combustion-supporting fuel-saving purifier for gasoline vehicle |
| 12/29/2010 | CN101932821A Compact injection device with a pressure-controlled nozzle |
| 12/29/2010 | CN101929403A Motorcycle cylinder body with cylinder temperature sensor |
| 12/09/2010 | US20100308479 Carburetor with a starter |
| 12/08/2010 | CN101397969B Combustion engine control device |
| 11/24/2010 | EP1721073B1 Inlet device for an internal combustion engine |
| 10/28/2010 | WO2010088438A3 Drive device |
| 10/27/2010 | CN201614997U 一种内燃机燃料雾化膨胀器 An internal combustion engine fuel atomizer expander |
| 10/26/2010 | US7819391 Carburettor |
| 10/20/2010 | EP2240682A1 Compact injection device with a pressure-controlled nozzle |
| 10/06/2010 | CN201599110U 汽车省油器 Fuel-efficient cars |
| 09/29/2010 | CN201593464U Electric control air storage and supplement device for vehicles |
| 09/22/2010 | CN101839191A Carburetor assembly |
| 09/08/2010 | CN201574844U Air supplement device of motorcycle engine |
| 08/25/2010 | CN101338710B Engine oxygen-increasing pressure regulating energy-saving device |
| 08/11/2010 | EP1747363B1 High-compression spark-ignition engine with throttle control, externally supplied ignition, and direct fuel injection into a precombustion chamber |
| 08/05/2010 | WO2010088438A2 Drive device |
| 08/03/2010 | CA2470599C Dual port intake device for an internal combustion engine formed by injection molding |
| 07/14/2010 | CN201526389U Internal-combustion engine secondary air inlet system with damping chamber |
| 06/23/2010 | CN201513257U Fuel flow and air-fuel ratio regulating device of gas engine |
| 06/16/2010 | CN101196146B Engine intake system and engine air-intake method |
| 06/09/2010 | CN201502456U Double-air flue air intake supercharger of engine |
| 06/09/2010 | CN201502455U Liquid filtering type automobile energy economizer |
| 06/09/2010 | CN101723049A Motorcycle |
| 06/02/2010 | CN201496171U Four-stroke 360 degree turnover gasoline engine firing mixed oil |
| 06/02/2010 | CN201496170U Electric air supplement power increasing device for improving acceleration capability of electronic control fuel oil injection engine |
| 05/26/2010 | CN201486690U Supercharge ratio increasing device of supercharger |
| 05/26/2010 | CN101258311B 内燃机 Internal combustion engine |
| 05/20/2010 | US20100122687 Method and Device for Increasing the Engine Brake Power of a Reciprocating Piston Internal Combustion Engine of a Vehicle, Particularly of a Diesel Engine |
| 05/05/2010 | CN201448167U Fuel saving system with automatically-controlled back pressure |
| 05/05/2010 | CN201448166U Engine front air supplement type fuel saving system |
| 04/29/2010 | US20100101546 Crankcase vapor purification device |
| 04/28/2010 | CN1993544B Two-stroke internal combustion engine system with controlled additional air |
| 04/13/2010 | US7695536 Fuel gas manufacturing apparatus |
| 04/01/2010 | US20100078835 Device for discharging liquid from a tank and method for emptying the residue from a line section |
| 03/24/2010 | CN201428530Y Air inlet vacuum automatic control oil-saving system |
| 02/23/2010 | US7665449 V-type engine |
| 01/27/2010 | EP2147851A1 Motorcycle |