Bizarre Patents
Combination Beverage Container and Spittoon
A combination beverage container and spittoon includes a bottom portion including outer wall and a first inner wall defining a spittoon space.
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| Number | Title | Issue Date |
| 8167277 | Fluid shear promotion in a carburetor booster A carburetor booster that produces a shear factor to maintain emulsification of fluid passing through, out of, and around the booster body. The booster includes ports between a groove at a bottom portion of the booster and a plenum in the booster, the plenum being a... | 05/01/2012 |
| 7828272 | Carburettor The carburetor (1) includes a flow duct including rich (60) and lean (50) flow passage in parallel, through which, in use, air flows in a flow direction and which are separated by a substantially planar partition (30), at least one fuel j... | 11/09/2010 |
| 7819391 | Carburettor A carburetor for a two stroke engine includes a flow duct comprising rich and lean flow passages separated by a partition, at least one fuel jet communicating with the rich passage, the partition including an aperture towards which the fuel jet is directed, and a su... | 10/26/2010 |
| 7410152 | Gaseous fuel and air mixing venturi device and method for carburetor A gaseous fuel and air mixing venturi device adapted for retrofitting in a carburetor has a venturi body with a passage for air flow through the body, the passage having a throat of reduced cross-sectional area. The body has an axial fuel inlet port at a first end a... | 08/12/2008 |
| 7389754 | System for a two-stroke crankcase scavenged combustion engine The present invention relates to a system (1) for supplying an air-fuel mixture to a two-stroke internal combustion engine cylinder (2), comprising a carburettor (3) having a throttle valve (4) and usually a choke valve. The system furthe... | 06/24/2008 |
| 7370845 | Throttle body for two-wheeled vehicle To shorten a side mounting pitch of adjacent throttle bodies, in a multiple throttle body, thereby improving a mounting property to a two-wheeled vehicle, a discharge open hole (5) and a fuel spray escaping hole (7) are continuously provided toward a s... | 05/13/2008 |
| 7364138 | Membrane carburetor A membrane carburetor (1) has a control chamber (13) which is connected via at least one fuel opening (9, 10) to an intake channel (3). The control chamber (13) is delimited by a control membrane (14). A fuel line (54... | 04/29/2008 |
| 7357377 | Carburettors A carburettor is connected into the inlet duct (48) of an internal combustion engine. The inlet duct is divided by a dividing wall (64) into a rich passage (42) and a lean passage (44). The carburettor includes a fuel chamber (4) a... | 04/15/2008 |
| 7325791 | Carburetor for stratified scavenging two-cycle engine A carburetor for a stratified scavenging two-cycle engine, in which a throttle valve and an air valve are formed in a valve element that is a single cylinderical member in which a throttle through-hole and an air through-hole are diametrically formed and which is ro... | 02/05/2008 |
| 7290531 | Integrated fuel supply system for internal combustion engine An electronic fuel injection system is combined with a carburetor in a carbureted internal combustion engine. The resulting air/fuel induction system comprises a carburetor air/fuel induction system in combination with an electronic fuel injection system which uses ... | 11/06/2007 |
| 7287743 | Carburetor with an air bleed passage A carburetor for use with an internal combustion engine has a fuel and air mixing passage, a choke valve with a valve head disposed at least partially in the fuel and air mixing passage and an air bleed passage with at least a portion that is communicated with the c... | 10/30/2007 |
| 7270313 | Carburetor fuel metering apparatus having an elongate spray nozzle and V-shaped deflector A fuel metering apparatus provides a carburetor; a fuel float control, a fuel metering assembly and a rocker arm assembly. The rocker arm is mechanically linked to and is operated by an accelerator pedal. Its position determines the size of a gap between a fuel mete... | 09/18/2007 |
| 7264230 | Carburetor and solenoid assemblies and methods of assembling the same An engine carburetor and a solenoid valve assembly therefor and methods of assembling the same. The carburetor has a body with a fuel and air mixing passage communicating with an air bleed passage. A cavity extends into the body for communication with the air bleed ... | 09/04/2007 |
| 7264224 | Valve with offset venturi A valve is disclosed having a valve closing member that divides the valve bore into passageways of unequal cross sectional areas when in an open position. A venturi is positioned within the valve bore upstream of the valve closing member. The throat of the venturi m... | 09/04/2007 |
| 7258327 | Carburetor A carburetor (18) has a carburetor housing (17) wherein an intake channel (19) is guided having a flow cross section of less than 3 cm2. The carburetor (18) includes a partition wall (11) which partitions the intake chan... | 08/21/2007 |
| 7255331 | Carburetor with adjustable air bypass A carburetor assembly includes a base plate (12) having an air bypass passage (30) extending there through, with air channels (71-74) formed in the surface of the base plate intersecting the air bypass passage and each of the butterfly bo... | 08/14/2007 |
| 7249585 | Swirl system intake manifold for an internal combustion engine An intake manifold with a swirl system for an internal combustion engine having a number of cylinders; the intake manifold has, for each cylinder, an intake conduit connecting the intake manifold to the cylinder and in turn having two parallel channels; the swirl sy... | 07/31/2007 |
| 7216856 | Accelerator apparatus for diaphragm carburetor The accelerator apparatus prevents air from remaining within a pump chamber and discharged fuel vapor from causing a pumping effect so as to a destabilize engine operation and increase of an exhaust gas content of harmful material, in an accelerator apparatus in whi... | 05/15/2007 |
| 7213571 | Throttle valve arrangement for a carburetor A carburetor throttle valve actuation assembly for a combustion engine is readily adapted for use as a remote control actuator, a local control throttle actuator, or both together providing an optional choice for the end user. The carburetor has a throttle valve hav... | 05/08/2007 |
| 7172178 | Carburetor with acceleration fuel pump A combustion engine carburetor with a fuel-and-air mixing passage extending through a body and a float bowl engaged sealably to the body. A vacuum actuated acceleration fuel pump is preferably carried by the float bowl and has a hose-less vacuum channel communicatin... | 02/06/2007 |
| 7168690 | Multiple circuit—single valve metering system for carburetor A carburetor for an internal combustion engine includes idle passages (22A and 22B) extending through the carburetor body adjacent each cylinder bore (18A–18-D) of the carburetor, such that the idle passages bypass the cylinder bores. A... | 01/30/2007 |
| 7111829 | Anti-detonation fuel delivery system A fuel processing device (2) is provided that produces fuel aerosol particles (5) that when mixed with combustion air, reduces or eliminates detonation (knock) in internal combustion engines, reducing fuel octane requirements and improving burning char... | 09/26/2006 |
| 7104527 | Carburetor with manual choke mechanism A choke valve is fixed to a predetermined position even after manual release, whereby an improved start and a subsequent stable operation are obtained. A fixing force and a valve opening force are applied to a choke valve shaft. Further, a pin of a choke valve lever... | 09/12/2006 |
| 7093826 | Anti-detonation fuel delivery system A fuel processing device is provided that produces properly sized fuel aerosol particles that when mixed with combustion air, reduces or eliminates detonation (knock) in internal combustion engines thus reducing fuel octane requirements for engines of a given compre... | 08/22/2006 |
| 7090203 | Carburetor for internal combustion engine A carburetor for an internal combustion engine has an intake pipe having a throttle valve plate therein. An annular venturi tube is disposed upstream or downstream of the throttle valve plate inside the intake pipe. The annular venturi tube is located at a predeterm... | 08/15/2006 |
| 7032789 | Solenoid using color-coded visual indicia in a liquid dispensing system A liquid dispensing system and methods including color-coded visual indicia to assist an operator in the proper selection of the components and in the configuration of those components in the system during setup, maintenance and diagnostics. Color-coded indicia is a... | 04/25/2006 |
| 7025799 | Carburetor air flow structure Air flow from the airbox (57) to the carburetor of an internal combustion engine is regulated by a plurality of valve bodies (66) fitted with rotatable lids (77) which permit infinite adjustment of air flow between a fully closed and fully open ... | 04/11/2006 |
| 7000481 | System and method for air pressure electric switch pressure adjustment A system for air pressure electric switch adjustment comprises a frame. A pressure port is mounted to the frame for connection to a source of fluid under pressure to be monitored. An actuator is movably mounted relative to the frame responsive to fluid pressure at t... | 02/21/2006 |
| 6938884 | Carburetor arrangement of a portable handheld work apparatus The invention relates to a carburetor arrangement of a portable handheld work apparatus and includes a carburetor (1), an accelerator pump (2) and a venting pump (3). The venting pump (3) acts on the accelerator pump (2) via a vent... | 09/06/2005 |
| 6932058 | Carburetor arrangement for an internal combustion engine A carburetor arrangement is provided for an internal combustion engine that is to be started with a pull cord. A fuel channel that is connected with a fuel-filled storage space opens into and supplies fuel to an intake channel portion as a function of the underpress... | 08/23/2005 |
| 6896245 | Stratified scavenging carburetor A stratified scavenging carburetor with a lost motion coupling permits limited relative movement of a throttle valve relative to an air valve so that initial opening of the throttle valve off idle does not open the air valve to avoid diluting with scavenging air the... | 05/24/2005 |
| 6851663 | Fluid emulsification systems and methods This invention describes systems and methods for mixing two fluids. A first fluid, usually fuel, can be passed through a primary passage that typically leads to a carburetor or other inlet to a combustion engine. A second fluid, usually air, can be mixed with the fi... | 02/08/2005 |
| 6776400 | Air intake deflector for twin carburetors An air intake deflector to deflect air towards twin carburetors including a specifically sized and configured element inserted inside an existing air intake adaptor and the air intake deflector being situated between two separate spaced apart holes leading to two se... | 08/17/2004 |
| 6755395 | Carburetion arrangement for an internal combustion engine of a manually guided implement A carburetion arrangement for an internal combustion engine of a manually guided implement is provided. The arrangement includes a carburetor having an air channel, the cross-section of which is variable via a butterfly valve. An auxiliary carburetor having an auxil... | 06/29/2004 |
| 6742771 | Fuel mixer for internal combustion engine A fuel mixer box is provided for supplying a fuel mixture to each cylinder of an engine. The fuel mixer box includes a housing defining a chamber for receiving combustion gases generated by the engine during the operation thereof. Input conduits have inputs connecta... | 06/01/2004 |
| 6481698 | Dual barrel carburetor for motorcycles This invention is directed to a dual barrel carburetor for a motorcycle. The preferred carburetor includes a novel combination of a fuel bowl assembly, a metering assembly, a main body assembly, and an air plenum assembly. The dual barrel carburetor inclu... | 11/19/2002 |
| 6478288 | High performance carburetor A carburetor for supplying fuel to an engine includes a body defining a venturi and first and second fuel lines fuel lines which discharge fuel into the venturi from a fuel reservoir. The opening of the first fuel line into the venturi is near the wall to... | 11/12/2002 |
| 6305461 | Drop leg booster for carburetors A booster equipped carburetor in which the venturi bores in the carburetor have an enhanced drop leg booster therein. The drop leg booster has a venturi orifice and a "bent" channel member. The channel member communicates fuel to the venturi orifice and p... | 10/23/2001 |
| 6290215 | Carburetor with pressurized fuel injectors A premixing fuel-air chamber for use with the manifold of a combustion chamber of an engine. The chamber has a hollow interior housing that has an air intake inlet on one side and a fuel-air outlet on the opposite side of the housing. Within the confines ... | 09/18/2001 |
| 6120007 | Carburetor with color-coded interchangeable components Interchangeable venturi sleeves are removably positioned in open-ended bores of a carburetor center section. Each of the sleeves is colored a particular color corresponding to the physical parameters of the sleeve, for example, inner diameter and shape. S... | 09/19/2000 |
