| Patents for F02M 23 - Apparatus for adding secondary air to fuel-air mixture (1,389) |
|---|
| 06/25/2008 | CN101205855A Automobile energy-saving apparatus |
| 06/25/2008 | CN100396911C Seal structure of bypass intake volume control device |
| 06/12/2008 | WO2008067623A1 Pneumatic cold start system for multifuel vehicles |
| 06/11/2008 | CN201071769Y Secondary air supply device of motorcycle |
| 06/11/2008 | CN201071760Y Auxiliary air valve |
| 06/11/2008 | CN101196146A Engine intake system and engine air-intake method |
| 05/27/2008 | US7377496 Carburetor for two-cycle engine |
| 05/22/2008 | US20080115773 Combustion controlled NOx reduction method and device |
| 05/21/2008 | CN201062553Y Engine quadratic air-supplying arrangement |
| 05/13/2008 | US7370643 Internal combustion engine having compressed air supply passages therein for routing compressed air to charge injectors |
| 05/13/2008 | US7370626 High compression spark-ignition engine with throttle control, externally supplied ignition, and direct fuel injection into a precombustion chamber |
| 05/02/2008 | WO2008049147A1 Induction and fuel delivery system for piston engine |
| 05/02/2008 | CA2687577A1 Induction and fuel delivery system for piston engine |
| 04/30/2008 | EP1470331A4 Fuel supply system for an internal combustion engine |
| 04/30/2008 | CN201053355Y Fuel-economizing movable air door |
| 04/30/2008 | CN201053354Y Small-sized petrol engine speed-adjusting device |
| 04/29/2008 | US7363887 Dynamic mass transfer rapid response power conversion system |
| 04/23/2008 | CN100383372C Fuel supply system for an internal combustion engine |
| 04/08/2008 | US7353812 Vehicle engine with integral vacuum generator |
| 04/03/2008 | US20080078363 Fuel vaporization system and method |
| 03/19/2008 | CN201037441Y Secondary air input fuel-saving controller for electric control automobile |
| 03/06/2008 | DE102004004054B4 Brennkraftmaschine und Verfahren zum Betreiben einer Brennkraftmaschine Internal combustion engine and method of operating an internal combustion engine |
| 03/05/2008 | CN201031747Y Engines oxygenation pressure regulating energy conservation device |
| 03/05/2008 | CN201031746Y Engines air-intake regulating mechanism |
| 03/05/2008 | CN201031745Y Air/fuel ratio controlling valve with negative-pressure sensor |
| 02/21/2008 | US20080041335 Method and operation of an engine |
| 02/20/2008 | CN201025168Y Optimization control device for air supply whirlpool strength of diesel engine |
| 02/14/2008 | US20080035110 Fuel supply system for an internal combustion engine |
| 02/13/2008 | EP1886006A1 Method and arrangement for improving load acceptance of piston engine |
| 02/13/2008 | CN100368668C Throttle body |
| 02/12/2008 | US7328692 Intake device for internal combustion engine |
| 02/07/2008 | DE102006036605A1 Internal combustion engine e.g. two-stroke engine, for driving e.g. power saw, has suction channel in which fuel is sucked, and unit provided downstream throttle element for limiting of low pressure controlled in suction channel |
| 01/31/2008 | US20080022983 Secondary fuel system for diesel engines |
| 01/30/2008 | CN101113701A Variable intake system for vehicle |
| 01/24/2008 | US20080017165 High Compression Spark-Ignition Engine With Throttle Control, Externally Supplied Ignition, And Direct Fuel Injection Into A Precombustion Chamber |
| 01/23/2008 | CN201011323Y Conjoined gas compensating cylinder head |
| 01/23/2008 | CN100363608C Device and method for quick gas supply when diesel engine accelerating |
| 01/16/2008 | CN201007243Y Oil savers structure improvement |
| 01/09/2008 | CN201003442Y Negative pressure regulated air inlet structure of pedal locomotive engine |
| 01/09/2008 | CN201003441Y Air inlet enhancing device for diesel engine vehicle |
| 01/09/2008 | CN201003440Y Automobile engine overload air compensator valve |
| 01/01/2008 | US7314043 Turbo-lag compensation system for an engine |
| 12/25/2007 | US7311092 Torsion-enhancing apparatus |
| 12/19/2007 | CN200993058Y Air complementer |
| 12/18/2007 | US7309381 Gas storage canister |
| 12/13/2007 | US20070283939 Turbo-lag compensation system for an engine |
| 12/12/2007 | CN200989263Y Vehicle power-saving device |
| 12/12/2007 | CN200989262Y Supercharging engine vacuum system |
| 11/22/2007 | DE102006021467A1 Kraftfahrzeugventil Automotive valve |
| 11/21/2007 | CN200978742Y Oil-saving device |
| 11/21/2007 | CN101074622A Flow-controlled electromagnetic valve with new structure and connection style |
| 11/14/2007 | CN200975298Y Gas reinforcing and oil saving device for improving diesel engine smoking |
| 11/14/2007 | CN101072934A V-twin configuration having rotary mechanical field assembly |
| 11/07/2007 | CN200971817Y Air inlet structure of steam engine |
| 11/07/2007 | CN200971816Y Air adding device for engine |
| 10/30/2007 | US7287744 Fuel conditioning apparatus |
| 10/24/2007 | CN200964907Y Secondary air intake energy-saving equipment for engine |
| 10/24/2007 | CN100344861C Two-stroke engine and method for operating the same |
| 10/18/2007 | US20070240688 Fuel conditioning apparatus |
| 10/10/2007 | CN200958434Y High-pressure aerating booster for engine |
| 10/10/2007 | CN100342128C Intake device for internal combustion engine |
| 10/03/2007 | CN200955455Y Automobile oil-saving accelerator |
| 09/26/2007 | CN200952434Y Petrol engine electric control energizing fuel-saving device |
| 09/26/2007 | CN200952433Y Booster engine fuel-saving device |
| 09/12/2007 | CN200946532Y Oxygenating pressure-regulating energy-saving device for motor |
| 08/30/2007 | WO2007095826A1 A secondary intake valve with multiple connection opening |
| 08/29/2007 | CN200940525Y Air compensator for electric injection gasoline engine |
| 08/29/2007 | CN200940524Y Engine air inlet way structure |
| 08/29/2007 | CN101025132A Air-fuel ratio control valve with negative pressure sensor |
| 08/28/2007 | US7261282 Carburetor with intermediate throttle valve blocking position |
| 08/28/2007 | US7261281 Carburetor |
| 08/28/2007 | US7261094 Injection unit for an internal combustion engine |
| 08/22/2007 | CN2937520Y Engine air inlet control mechanism |
| 08/21/2007 | US7258327 Carburetor |
| 08/14/2007 | US7255331 Carburetor with adjustable air bypass |
| 08/09/2007 | US20070181084 System for a two-stroke combustion engine with controlled additional air |
| 08/08/2007 | CN2931824Y Current-controlled magnetic valve with novel soft iron external member |
| 08/08/2007 | CN2931823Y Current-controlled magnetic valve with installation component |
| 08/08/2007 | CN2931822Y Configuration structure of secondary air control valve |
| 08/02/2007 | WO2007058540A9 Internal combustion engine, vehicle and a method of operating them |
| 07/25/2007 | EP1809873A2 V-twin configuration having rotary mechanical field assembly |
| 07/25/2007 | CN1328488C Two-stroke engine |
| 07/04/2007 | CN1993544A Two-stroke internal combustion engine system with controlled additional air |
| 06/27/2007 | CN1989334A Fuel conditioning apparatus |
| 06/27/2007 | CN1987078A Integrated multipurpose oil combustion oil saving device for combined electric heating magnetizing and auxiliary air compensating device |
| 06/13/2007 | CN2911217Y Economizer |
| 06/12/2007 | US7228835 Outboard motor |
| 06/07/2007 | US20070125325 Two-stroke cycle engine |
| 06/05/2007 | US7225769 Two-stroke cycle engine |
| 05/31/2007 | DE102006055591A1 Engine e.g. internal combustion engine, controlling system for e.g. aircraft, has turbocharger system connected with engine, and nozzle having tapered divergence form, such that ejected air has ultrasonic speed under operating conditions |
| 05/30/2007 | EP1476650B1 Method and device for controlling the opening of an inlet valve of an internal combustion engine |
| 05/30/2007 | CN1973114A Method of operating an internal combustion engine |
| 05/24/2007 | WO2007058540A1 Internal combustion engine, vehicle and a method of operating them |
| 05/24/2007 | WO2007058524A1 Internal combustion engine, vehicle and a method of operating them |
| 05/09/2007 | CN2898339Y Secondary air-inlet valve with multiple interfaces |
| 05/03/2007 | WO2007051176A2 Passive entry actuator |
| 05/01/2007 | US7210446 V-twin configuration having rotary mechanical field assembly |
| 04/18/2007 | CN2890387Y 消音结构 Silencer structure |
| 04/17/2007 | CA2505799C Engine intake a/f ratio control system in outboard engine system |
| 04/12/2007 | US20070081573 Process for inhibiting biofilm formation on and/or removing biofilm from an enhanced tube |