Patents
Patents for F02M 19 - Details, component parts, or accessories of carburettors, not provided for in, or of interest apart from, the apparatus of groups (1,506)
03/2004
03/11/2004US20040046145 Valve body of an on-off valve and a method for manufacturing the same
03/09/2004US6702262 Fuel system of carburetor
03/09/2004US6701784 Carburetor fuel level management system
02/2004
02/25/2004EP1391605A1 Fuel metering system for a carburetor
02/24/2004US6694937 Engine starting system for motorcycle
02/12/2004WO2004013486A1 Device to increase effectivity of combustion, mainly in motors and combustion engines
02/11/2004CN1138060C Four stroke IC engine
02/10/2004US6688585 Carburetor for a two-cycle scavenging engine
02/05/2004US20040020460 Intake device for use with internal combustion engines
02/05/2004DE10232341A1 Vergaser Carburetor
01/2004
01/29/2004DE10230599A1 Auflösen des Gases in der Flüssigkeit und Einrichtung zur verbesserten Gemischbildung für eine Brennkraftmaschine Dissolution of the gas in the liquid and means for improved mixture formation for an internal combustion engine
01/27/2004US6681749 Vapor fueled engine
01/22/2004US20040012102 Carburetor
01/15/2004WO2004005691A1 Fluid mixing venturi
01/15/2004US20040007788 Carburetor air-fuel mixture adjustment assembly
01/14/2004EP1380747A2 Carburetor air-fuel mixture adjustment assembly
12/2003
12/31/2003CN1133001C Aluminium plunger for motorcycle carburettor and its manufacture
12/25/2003US20030234002 Modular fuel control apparatus
12/17/2003CN1461879A Carburettor
12/16/2003US6662767 Scavenging air/fuel-air mixture control device for a stratified scavenging two-cycle engine
12/10/2003CN1130499C Aluminium oil needle for carburettor plunger of motorcycle and its making method
12/04/2003US20030222357 Carburetor for a two-cycle scavenging engine
12/03/2003EP1367242A2 Carburetor for a two-cycle scavenging engine
12/02/2003US6655665 Process for adjusting carburation and related bowl-type carburetor
11/2003
11/18/2003US6647946 Working machine having internal combustion engine
11/04/2003US6640755 Two-cycle internal combustion engine
10/2003
10/30/2003US20030201551 Diaphragm-type carburetor
10/22/2003CN1450186A Materia for nozzle head and nozzle head made from same
10/15/2003EP1353061A2 Material for a valve needle head and needle head from such a material
10/14/2003US6631889 Diaphragm-type carburetor
10/14/2003US6631705 Modular fuel control apparatus
10/08/2003CN1447017A Fixing structure of cable for operation
10/01/2003CN1445447A Variable venturi type gasifier
09/2003
09/18/2003US20030173686 Fuel system of carburetor
09/11/2003US20030168753 Carburetor with idle fuel supply arrangement
09/11/2003US20030168752 Diaphragm-type carburetor
09/10/2003EP1342906A2 Carburetor with idle fuel supply arrangement
09/04/2003US20030164558 Control system for choke valve of carburetor
08/2003
08/28/2003US20030160341 Fluid emulsification systems and methods
08/26/2003US6609704 Fluid emulsification systems and methods
08/26/2003US6609504 Structure for carburetor
08/12/2003US6604834 Electroluminescent surface illuminator device
08/06/2003CN2564769Y Throat oil pipe device for IC engine
08/06/2003CN2564765Y Down-draft auto-controlling oil needle
08/05/2003US6601562 Intake device for use with internal combustion engines
07/2003
07/23/2003CN1431392A Vehicle speed limiter
07/16/2003CN1429982A Control system for air throttle of carburetor
07/03/2003US20030122267 Process for adjusting carburation and related bowl-type carburetor
07/02/2003EP1323916A2 Control system for choke valve of carburetor
06/2003
06/26/2003US20030116870 Carburetion arrangement for an internal combustion engine of a manually guided implement
06/25/2003CN1112507C Combustion enhancer
06/18/2003CN1424496A Valve structure of carburator needle valve
06/17/2003US6578562 High speed carburetion system for compressed air assisted injection
06/12/2003WO2003048565A1 Ignition timing control device for internal combustion engine
06/12/2003US20030106508 Two-cycle engine with forward scavenging air positioning and single-flow carburetor
06/11/2003CN1423046A Ignition controller of IC engine
05/2003
05/15/2003US20030089347 Vapor fueled engine
05/07/2003EP1092088B1 Fuel-air mixture apparatus
04/2003
04/08/2003US6543752 Carburetor for an internal combustion engine and including at least one adjusting screw
04/01/2003US6540212 Carburetor valve rotational setting retainer assembly
04/01/2003US6540210 Fluid emulsification systems and methods
03/2003
03/26/2003CN2541615Y Oil needle of carburetor
03/13/2003US20030047167 Tandem valve type throttle body
02/2003
02/18/2003US6520146 Four-stroke internal combustion engine with at least two inlet valves
02/05/2003EP0871821B1 Internal combustion engine
01/2003
01/29/2003CN1393636A Starter for gasifier
01/14/2003US6505821 Carburetor
01/14/2003US6505583 Fuel controlling apparatus for internal combustion engine
01/08/2003CN1098417C Energy-saving pollution reducer for environment protection
01/01/2003CN2528945Y Nozzle of carburetor
12/2002
12/26/2002US20020195726 Fuel metering system for a carburetor
12/19/2002US20020189565 Engine starting system for motorcycle
12/19/2002DE10128785A1 Gemischaufbereitungsvorrichtung für einen Verbrennungsmotor Fuel system for an internal combustion engine
12/18/2002EP1267067A1 Mixture preparation device for a combustion engine
12/18/2002CN1096556C Fuel-air mixture apparatus
12/11/2002EP1078151B1 Crankcase scavenged two-stroke engines
12/10/2002US6491288 Carburetor fuel mixture adjustment assembly
11/2002
11/28/2002WO2002095208A1 Fuel supply system for four-stroke engines
11/12/2002US6478288 High performance carburetor
10/2002
10/24/2002WO2002061255A3 System for estimating turbocharger compressor outlet temperature
10/23/2002CN2517882Y Oil jetting master mechanism of carburetor
10/10/2002US20020144670 Working machine having internal combustion engine
10/03/2002US20020139326 Two-cycle internal combustion engine
10/02/2002EP1121521A4 Carburetor
09/2002
09/24/2002US6454246 Carburetor with separate nozzle post member
09/24/2002US6454245 Engine intake control mechanism
09/11/2002EP1239140A2 Carburetor throttle and choke control mechanism
09/10/2002US6446939 Modular diaphragm carburetor
09/05/2002US20020121710 Carburetor throttle and choke control mechanism
09/04/2002EP1236882A2 Carburetor valve rotational setting retainer assembly
09/04/2002CN1367311A Gasifier fluid setscrew
08/2002
08/27/2002US6439547 Carburetor throttle and choke control mechanism
08/27/2002US6439546 Carburetor with fuel vapor control
08/27/2002US6439294 Carburetor with primary and secondary fuel delivery circuits and methods of operation and installation of the same
08/20/2002US6435481 Needle adjustment means
08/13/2002US6431527 Rotary throttle valve carburetor
08/08/2002WO2002061255A2 System for estimating turbocharger compressor outlet temperature
08/08/2002DE10201307A1 Elektromagnetisch betätigtes Kraftstoff-Absperrventil Electromagnetically actuated fuel shut-off valve
08/06/2002US6427647 Internal combustion engines
08/06/2002US6427646 Small engine fuel injection system
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