Patents for F02M 5 - Float-controlled apparatus for maintaining a constant fuel level in carburettors (348)
06/1989
06/14/1989CN2039355U Carburettor with lifting float chamber
06/06/1989US4836506 Valve control for back draft carburetor
05/1989
05/03/1989CN2036999U Device for stabilizing and adjusting fuel level and fuel-saving during forced idling
04/1989
04/26/1989EP0313364A2 Improved carburettor
03/1989
03/14/1989US4812265 Carburetor fuel inlet valve
02/1989
02/01/1989CN2031841U Float bowl and rocker arm of carburetor with adjustable device
09/1988
09/13/1988US4770822 Controlled exhaust valve purges escape chamber after engine stops; hot restartability
09/06/1988US4769185 Having fule metering and escape chambers
05/1988
05/05/1988DE3736601A1 Vergaser fuer eine brennkraftmaschine Carburetor for an internal combustion engine
04/1988
04/20/1988EP0263981A2 Diaphragm carburetor for internal combustion engine
04/13/1988EP0263419A2 Carburetor
04/12/1988US4737319 Minimizes exposure of sealing gaskets and fuel spillage
04/06/1988EP0262492A2 Diaphragm carburetor for internal combustion engine
04/06/1988CN87205986U Automobile air regulating gasoline saving unit
03/1988
03/15/1988US4730592 Outer vent control device for a carburetor
03/01/1988US4728467 Inner air vent systems for float chambers in carburetors
02/1988
02/23/1988US4726328 Induction system for vehicle powered by an air propeller
12/1987
12/22/1987US4714193 Selector valve device
11/1987
11/03/1987US4703739 Engine auxiliary starting device
10/1987
10/27/1987US4702215 Fuel inlet assembly for a carburetor
10/20/1987US4700682 Fuel vapor control device
09/1987
09/30/1987CN85205778U Fluid wave damper for the float chamber of carburetor
09/23/1987CN86208094U Effective energy-saving no-idling carburator with needle
09/02/1987EP0234097A2 Primer for float type carburettors
07/1987
07/14/1987US4679534 Primer for float-type carburetors
05/1987
05/19/1987CA1221885A1 Fuel flow deflector for use in a carburetor
04/1987
04/01/1987CN86203773U Floats combination
12/1986
12/30/1986EP0205759A2 Carburettor for an internal-combustion engine
09/1986
09/03/1986EP0193264A2 Fuel inlet assembly for a carburetor
08/1986
08/26/1986US4608208 Control valve device
07/1986
07/23/1986CN86100117A Card player for educational use
07/01/1986US4597915 Carburetor percolation prevention system
04/1986
04/30/1986CN85203509U Oil level controllor for automobile carburettor
03/1986
03/25/1986US4577607 Control valve device
03/18/1986US4576761 Fuel flow deflector for use in a carburetor
03/11/1986US4574755 Air/fuel ratio control device for a carburetor
01/1986
01/14/1986CA1199241A1 Carburetor
01/07/1986US4563311 Diaphragm-type; hot restart during vapor lock
01/07/1986CA1198950A1 Fuel feed and charge forming apparatus
12/1985
12/24/1985CA1198329A1 Device for reducing evaporation loss from carburetors and fuel tanks
12/03/1985US4556031 System for controlling a carburetor of an internal combustion engine
11/1985
11/05/1985US4551153 Fuel vapor generator
07/1985
07/02/1985US4526152 Low pressure low cost automotive type fuel injection system
07/02/1985US4525910 Resilient tipped needle valve
05/1985
05/08/1985EP0140484A1 Resilient tipped needle valve and method of manufacture
02/1985
02/19/1985US4500477 Sliding throttle valve, air intake passage, and fuel float chamber
02/12/1985US4499032 System for preventing the percolation of fuel in a carburetor
01/1985
01/29/1985US4495904 Apparatus for facilitating engine starting
12/1984
12/11/1984US4487170 Carburetor device for V-type internal combustion engines
11/1984
11/13/1984US4481930 Fuel inlet repair device
08/1984
08/07/1984US4464312 Carburetor for internal combustion engines
08/07/1984US4463711 Carburetion system for a V-type internal combustion engine
06/1984
06/26/1984US4456216 Carburetor fuel bowl vent valve assembly
05/1984
05/15/1984US4448734 Preventing fuel percolation
05/01/1984US4445466 Carburetion system for V-type internal combustion engines
04/1984
04/10/1984US4442046 Carburetor
02/1984
02/21/1984US4432328 Vapor lock and percolation phenomena inhibiting system
12/1983
12/06/1983US4418676 Carburetion system for a V-type internal combustion engine
11/1983
11/23/1983EP0094735A2 Fuel feed and charge forming apparatus
11/22/1983US4416108 Device for reducing evaporation loss from carburetors and fuel tanks
11/08/1983US4414163 Carburator body can be of plastic, or a die-cast metal such as zinc or aluminum
11/08/1983US4413603 Apparatus and method for preventing the spillage of fuel from a fuel reservoir and the like
09/1983
09/27/1983US4406269 Apparatus for liquid supply in internal combustion engine
09/27/1983CA1154337A1 Internally vented float bowl primer arrangement
08/1983
08/02/1983US4396562 Method of producing a hollow monobloc body by using a blowing process
06/1983
06/07/1983US4387062 Carburetor float chamber venting system
05/1983
05/17/1983US4383952 Carburetor
04/1983
04/12/1983CA1144317A1 Process for the manufacture of a one piece hollow body
03/1983
03/22/1983US4377146 Vaporized fuel controller for a carburetor
02/1983
02/01/1983US4371000 Anti surge float chamber assembly
01/1983
01/25/1983US4369749 Variable venturi carburetor
01/04/1983US4367181 Carburetor float chamber emergency fuel reservoir apparatus
11/1982
11/30/1982CA1136500A1 Vaporized fuel controller for a carburetor
10/1982
10/05/1982US4352763 Vent changeover device for a carburetor
09/1982
09/29/1982EP0061207A1 Carburettor for internal combustion engines of motor vehicles
09/21/1982US4350124 Overflow device for vehicular carburetor
05/1982
05/25/1982US4331617 Carburetor
05/18/1982US4330489 For preventing vapor lock
05/18/1982US4329964 Liquid fuel carburetion system
04/1982
04/07/1982EP0049093A1 Internally vented float bowl carburetor with primer pump
04/06/1982US4323522 For a carburator
04/06/1982CA1121237A2 Electromagnetic fuel injector
12/1981
12/15/1981US4305368 Apparatus for venting fuel vapors
09/1981
09/22/1981US4290401 Vaporization means for liquid fuel
09/15/1981US4289715 Variable venturi type carburetor
09/15/1981US4289714 High performance carburetor
08/1981
08/11/1981US4283356 Carburetor for internal combustion engines
07/1981
07/01/1981EP0030944A1 Carburettor with magnetically controlled fuel-metering device
06/1981
06/30/1981US4275696 Carburetor outer vent control device
06/23/1981US4275016 Variable venturi type carburetor
06/02/1981US4270504 Fuel bowl vent
05/1981
05/19/1981US4268461 Temperature compensating float arm for use in carburetors
05/12/1981US4267129 Carburetor bowl vent
03/1981
03/31/1981US4258685 Carburetor for internal combustion engines
03/03/1981US4254064 Carburetor starting mixture control
03/03/1981CA1096720A1 Apparatus for venting fuel vapors
02/1981
02/10/1981US4249502 Method and apparatus for generating and delivering gaseous fuel vapor to an internal combustion engine
02/10/1981CA1095348A1 Apparatus for venting fuel vapors
01/1981
01/22/1981WO1981000135A1 Carburettor with magnetically controlled fuel-metering device
01/13/1981US4244343 Thermostatic valve for compensating air fuel mixture for air temperature change
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