| Patents for F02M 9 - Carburettors having air or fuel-air mixture passage throttling valves other than of butterfly type; Carburettors having fuel-air mixing chambers of variable shape or position (789) |
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| 05/23/2002 | WO2002040851A1 Fuel-air mixer |
| 05/23/2002 | US20020060374 Fuel-air mixer |
| 05/23/2002 | DE10156353A1 Carburettor with alternating Venturi channel |
| 05/07/2002 | US6382599 Carburetor with accelerator |
| 04/30/2002 | US6378846 Carburetor with adjustable flow rate throttle lever |
| 03/07/2002 | US20020028613 Jet- propulsion watercraft |
| 02/28/2002 | US20020023600 Internal combustion engines |
| 02/14/2002 | US20020019180 Structure of mounting of exhaust gas sampling pipe in outboard engine system |
| 01/22/2002 | US6340322 Structure of mounting of exhaust gas sampling pipe in outboard engine system |
| 01/01/2002 | US6334606 Carburetor for stratified type scavenging engine |
| 12/06/2001 | US20010048168 Needle adjustment means |
| 12/05/2001 | EP1159523A1 High speed carburetion system for compressed air assisted injection |
| 11/29/2001 | US20010045672 Fuel flow interference needle |
| 11/15/2001 | US20010040302 Fuel jet emission configuration |
| 11/14/2001 | CN1322277A Carburetor |
| 11/01/2001 | US20010035156 Rotary-body type throttle valve for spark ignition internal combustion engine |
| 10/31/2001 | CN1319720A Rotary throttle valve for spark ignition type internal combustion engine |
| 10/25/2001 | US20010032601 Small engine fuel injection system |
| 10/18/2001 | US20010029700 Consistent fuel delivery; for two cycle engines |
| 10/04/2001 | US20010026024 Sculpted Carburetor Chamber |
| 10/04/2001 | EP1138925A2 Rotary throttle valve carburetor |
| 10/04/2001 | EP1138895A2 Rotary-body type throttle for spark ignition internal combustion engine |
| 09/27/2001 | WO2001063113A8 A plunger type carburetter with pore-adjusted jet-pipe |
| 09/20/2001 | WO2001069071A1 Carburettor for an internal combustion engine |
| 09/19/2001 | EP1134383A2 Improved intergrated torque motor and throttle body |
| 09/18/2001 | US6290215 Carburetor with pressurized fuel injectors |
| 09/17/2001 | CA2341121A1 Integrated torque motor and throttle body |
| 09/06/2001 | US20010018900 Fuel controlling apparartus for internal combustion engine |
| 08/30/2001 | WO2001063113A1 A plunger type carburetter with pore-adjusted jet-pipe |
| 08/16/2001 | US20010013665 Overflow device for carburetor |
| 08/14/2001 | US6273403 Performance carburetor |
| 08/08/2001 | EP1121521A1 Carburetor |
| 08/07/2001 | US6270060 Slide carburetor with adjustable vent hole in slide |
| 08/01/2001 | EP1120560A2 Small engine fuel injection system |
| 07/24/2001 | US6264175 Automatic adjustment carburetor offering fuel economy and low pollution |
| 07/18/2001 | EP1116865A2 Structure of mounting of exhaust gas sampling pipe in outboard engine system |
| 07/11/2001 | EP0757755B1 Ic engine fuel supply system |
| 07/04/2001 | CN2437867Y Reverse jet carburetor |
| 06/13/2001 | CN1299007A Low velocity fuel system device for carburetor |
| 05/23/2001 | EP1101926A2 Carburetor with automatic adjustment of an axially movable air-blocking cone |
| 05/23/2001 | EP1101925A2 Rotary throttle valve carburetor |
| 05/23/2001 | CN2431410Y 汽油机进气装置 Gasoline intake device |
| 05/22/2001 | US6235231 Process for production of shaft passages in a molded plastic part |
| 05/22/2001 | US6234456 Diaphragm carburetor |
| 05/15/2001 | US6231033 Rotary throttle valve type carburetor |
| 04/25/2001 | EP1094215A2 Acceleration device for a two-cycle engine |
| 04/18/2001 | CN1064740C IC engine fuel supply device |
| 03/28/2001 | EP1087125A2 Carburetor with rotary throttle valve and improved fuel conduit system |
| 03/28/2001 | CN1289024A Mixed unit |
| 03/20/2001 | US6202626 Engine having combustion control system |
| 01/23/2001 | US6176206 Device for supplying fuel to diaphragm-type carburetor |
| 12/27/2000 | EP1063410A2 Carburetor with adjustable flow rate throttle lever |
| 12/26/2000 | US6164631 Carburetor with elliptical venturi |
| 11/08/2000 | EP1050679A2 Carburetor with a rotary throttle valve |
| 11/07/2000 | US6142455 Rotary throttle valve type carburetor |
| 11/02/2000 | WO2000065220A1 Variable venturi type carburetor with variable fuel metering device |
| 10/18/2000 | CN2401703Y One-way valve for airplane fuel sysetm |
| 10/17/2000 | US6131554 Engine having combustion control system |
| 09/21/2000 | WO2000055488A1 High speed carburetion system for compressed air assisted injection |
| 09/21/2000 | CA2366119A1 High speed carburetion system for compressed air assisted injection |
| 09/19/2000 | US6120007 Carburetor with color-coded interchangeable components |
| 08/09/2000 | EP1026391A2 Carburettor with scavenging air and mixture passages for an engine |
| 07/05/2000 | CN1054180C Gasifier with isolating film vacuum plug |
| 07/04/2000 | US6082711 Carburetor throttle valve flow optimizer |
| 06/27/2000 | US6079378 Suction device for a supercharged engine |
| 05/03/2000 | CN2376544Y Cruising device for car |
| 04/13/2000 | WO2000020750A1 Carburetor |
| 04/13/2000 | CA2344554A1 Carburetor |
| 01/27/2000 | DE19833540A1 Membrane carburetor for internal combustion engine, particularly two-stroke engine, has suction channel in housing feeding combustion air to engine and having venturi section |
| 01/19/2000 | CN1048539C Single jet nozzle electric control oil spraying carburetor |
| 12/28/1999 | US6006728 Fuel injection system of engine for models |
| 12/28/1999 | CA2023134C Carburetor-air deflector bar |
| 11/17/1999 | EP0739445B1 Device for the control of the vacuum |
| 10/20/1999 | CN2344562Y Mixed air casing for automobile |
| 09/07/1999 | US5947085 Method and device for automatically controlling the fluid intake of an engine |
| 08/24/1999 | US5942160 Rotary throttle valve type carburetor |
| 08/24/1999 | US5942159 Carburetor throttle valve flow optimizer |
| 08/24/1999 | CA2189651C Carburetor |
| 05/26/1999 | CN2320802Y Throttle inclined stepped plunger of carburetor |
| 05/19/1999 | EP0916471A1 Method for producing passages for axes in a moulded plastic piece, a mould and use of the method in a flap device for internal combustion engines |
| 04/21/1999 | CN2315312Y Automatic flow limiting valve of carburetor |
| 04/20/1999 | US5894833 Internal combustion engine |
| 04/06/1999 | US5892649 Process for controlling a movement of an armature of an electromagnetic switching element |
| 03/16/1999 | CA2160491C Carburetor |
| 02/09/1999 | US5868808 Velocity stack filter |
| 01/26/1999 | US5863470 Carburetor with a replaceable venturi sleeves |
| 11/05/1998 | DE19818718A1 Air-cooled two=stroke petrol engine with rotary carburettor |
| 09/22/1998 | US5810033 Fuel tank for circulating carburetor |
| 09/15/1998 | US5807512 Carburetor with replaceable booster venturis |
| 08/05/1998 | EP0856649A2 Four-cycle engine and engine operation control unit |
| 06/09/1998 | US5762832 IC engine fuel supply system |
| 05/20/1998 | DE19749542A1 Fuel injection arrangement for motor model |
| 05/19/1998 | US5753147 Fuel delivery apparatus |
| 04/30/1998 | DE19644892A1 Intake control for turbo machines and IC engines |
| 02/10/1998 | US5716555 Multi-fuel external metering rod and system |
| 01/20/1998 | US5709822 Fuel regulating mechanism for a rotary throttle valve type carburetor |
| 12/29/1997 | EP0757755A4 Ic engine fuel supply system |
| 11/12/1997 | CN1164884A Suction device for supercharged engine |
| 10/07/1997 | US5674434 Device for the control of the vacuum |
| 09/02/1997 | US5662086 Carburation device in particular for internal combustion engines |