| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 123590000 | Charge-mixing device in intake (e.g., device which insures the atomization of the combustible mixture) | 24 |
| 20090084367 | MICROBUBBLE GENERATOR - A microbubble generator includes a fuel pump for pumping fuel with an introduction pipe for guiding the liquid toward the inlet of the fuel pump. An air pipe includes one end joined with the introduction pipe from the side, and the other end opened as an air inlet. A bubble generating orifice is disposed in an output side pipe of the fuel pump. The air pipe is formed of an intake air pipe and a joint side air pipe. An air amount adjustment orifice is disposed at a joint portion between the joint side air pipe and the introduction pipe. The bubble generating orifice has a taper portion with the diameter reduced from the input side to the output side. | 04-02-2009 |
| 20090095268 | TWO-CYCLE ENGINE - Through holes formed on an atomization pipe can prevent fuel adhering on inner walls of the through holes from escaping. In addition, when fuel adhering on an inner circumferential surface of the atomization pipe flows toward a downstream side, the fuel enters the through holes. Thus, the fuel can be confined therein Furthermore, an absorbing member can absorb the fuel that has adhered to a downstream inner wall of the atomization pipe and flows toward the downstream side. Moreover, a periphery of the intake passage hole of a gasket protrudes from the inner wall, so that flow of the fuel that the absorbing member fails to absorb toward the downstream side can be blocked. Accordingly, a rapid increase in the amount of fuel flowing into the engine body can be reliably prevented. Therefore, fluctuation in the number of revolutions of the engine can be sufficiently restrained. | 04-16-2009 |
| 20090114198 | Ultrasonic fuel/power enhancer - An ultrasonic fuel/power enhancer for producing sound and ultrasound at different wind speeds and conditions is provided. The enhancer is mountable in an air intake of a vehicle with the vehicle having a predetermined number of cylinders and each cylinder having a combustion chamber. The enhancer comprises at least one band and at least one tubular whistle. A whistle connection mechanism is wrapped around the whistle with the whistle connection mechanism having at least one band receiving aperture and the band insertable through one of the band receiving apertures. At least one stabilizing tab is mounted to the whistle connection mechanism wherein the whistle is shaped and designed to produce sonic and ultrasonic sounds thereby atomizing gas droplets being supplied to the combustion chamber of each cylinder. | 05-07-2009 |
| 20100059027 | METHOD TO OPTIMIZE COMBUSTION OF LIQUID FUELS - The invention of the present application provides a method and a device to optimize the combustion of a liquid fuel by means of gasification of said fuel. Gasification of liquid fuel through the method and the device of the present invention is achieved by atomizing liquid fuel that is converted in very fine liquid particles, and wherein the atomization of said very fine liquid particles is done in a closed camera of an adequate volume, and wherein in said closed camera a vacuum has been generated, and wherein in said closed camera there is an adequate flow, and wherein the adequate flow is achieved by means of a flow control mechanism, and wherein the very fine liquid particles, due to the effect of the vacuum, to the proper environment generated by the existence of an adequate volume of the camera, and the adequate flow, are gasified without need of increasing temperature, nor using any mechanical mean inside the camera. | 03-11-2010 |
| 20110023853 | Homogenizing Fuel Enhancement System - A homogenizing fuel system involves at least one circulation loop existing outside of the injection system for continuously circulating and maintaining the homogeneity of a multi-fuel mixture apart from any demands by or delivery to the engine's injection system (whether a direct injection fuel gallery or a common rail), and at least one infusion tube configured within the at least one circulation loop for providing a volumetric expansion wherein the fuel mixture is able to slow and more sufficiently mix and thereby become relatively more homogeneous. | 02-03-2011 |
| 20110114070 | Apparatus and method for controlling swirl in a ported, two-stroke, internal combustion engine - An apparatus and a method for controlling swirl of air in a ported, two-stroke internal combustion engine include deflecting air into the intake port of a ported cylinder by an array of vanes disposed around the cylinder's intake port. The angle of deflection establishes the swirl of air in the cylinder. Swirl is varied by changing the angular positions of the vanes under the control of a vane drive mechanism coupled to an actuator. A swirl control mechanization controls vane angular position in response to engine operating parameters. | 05-19-2011 |
| 20110120435 | CAR ENGINE AIR-INTAKE UNIT - A car engine air-intake unit being provided on the inner rim of an intake tube, it comprises at least a main body in a shape of round sheet, the main body is provided thereon with a plurality of current guides and current guiding plates to guide air flow to enter the intake tube and to flow and rotate, and blades are provided which protrude out of the main body and extend from the current guiding plates to increase the rotating angle and stroke of the guided air flow. The present invention can be used in cooperation with any of various specific air-intake tubes, and can make assembling and adjusting by using different air taking in amount and any of various air-intake tubes of different bores; it has the advantage of convenience of use. | 05-26-2011 |
| 20110203560 | FUEL CONDITIONING VACUUM MODULE - A module for an internal combustion engine and particularly to a fuel conditioning vacuum module for an internal combustion engine having a plurality of plates disposed within the module to define a passageway between an inlet and outlet so as to permit the fuel from the fuel-air mixing device to change from a liquid to a substantially gaseous state in the fuel-air mixture when communicating with at least one cylinder of the internal combustion engine. This invention also relates to a method of changing the state of liquid fuel to a gas when a liquid fuel is introduced into a fuel-air mixing device in an internal combustion engine. | 08-25-2011 |
| 20120060802 | Ultrasonic fuel and power enhancer and method - An ultrasonic fuel/power enhancer for producing sound and ultrasound at different wind speeds and conditions is provided. The enhancer is mountable in an air intake of a vehicle with the vehicle having a predetermined number of cylinders and each cylinder having a combustion chamber. The enhancer comprises at least one band and at least one tubular whistle. A whistle connection mechanism is wrapped around the whistle with the whistle connection mechanism having at least one band receiving aperture and the band insertable through one of the band receiving apertures. At least one stabilizing tab is mounted to the whistle connection mechanism wherein the whistle is shaped and designed to produce sonic and ultrasonic sounds thereby atomizing gas droplets being supplied to the combustion chamber of each cylinder. | 03-15-2012 |
| 20120132185 | Vertical and Horizontal Engine - An engine lubrication and speed control method is provided. The four-cycle engine has a lightweight aluminum alloy engine block having a cylindrical bore and an enclosed oil reservoir formed therein. A vertical or horizontal crankshaft is rotatably mounted in the engine block for rotation about a crankshaft axis. A piston reciprocates within the bore and is connected to the crankshaft by a connecting rod. A trochoid or screw oil pump is driven by the camshaft connected with a cam gear, which mates with a crank gear that is driven by the crankshaft, inhales the oil from the oil reservoir to splash lubricate into the cylinder bore and valve chamber. The engine is provided with a cylinder head assembly defining a compact combustion chamber having a pair of overhead intake and exhaust ports and cooperating intake and exhaust valves. A commonality of parts between the horizontal and the vertical engine is highly achieved. | 05-31-2012 |
| 20140209075 | Fuel Air Mixer for Combustion Engines - A fuel air mixer includes a fuel air mixing tube having an inlet, an outlet, and an inlet inner diameter. A collar is attached at the mixing tube inlet and includes a first cylindrical portion upstream of the mixing tube inlet, and a body portion encircling the mixing tube at the mixing tube inlet and forming a fuel reservoir around the mixing tube inlet. The first cylindrical portion is spaced from the mixing tube inlet to create a gap placing the fuel reservoir in fluid communication with the mixing tube inlet. The first cylindrical portion has an inner diameter that is smaller than the inlet inner diameter so air flowing through the first cylindrical portion and into the mixing tube inlet draws gaseous fuel from the fuel reservoir into the mixing tube through the gap. | 07-31-2014 |
| 20150027423 | Mixing valve of an internal combustion engine - A mixing valve of an exhaust-gas recirculation device of an internal combustion engine of a motor vehicle includes an intake flap and an exhaust-gas flap coupled rigidly to one another via a coupling rod. During driving of the exhaust-gas flap, the intake flap is first pivoted in the opposite direction via the coupling rod. The exhaust-gas flap and intake flap are pivoted in the same direction only above a provided pivoting angle. | 01-29-2015 |
| 20150308391 | INTAKE APPARATUS OF ENGINE - An intake apparatus of an engine provided with a fuel supply device for supplying fuel into an intake passage. A guide body is disposed in the intake passage located downstream from the fuel supply device, and the guide body may have at least one hole. The volume ratio of the guide body relative to the intake passage range and the volume ratio of the total holes relative to the guide body are ranged in the preferable volume percent. | 10-29-2015 |
| 20160010592 | MECHANICALLY INDUCED VACUUM DRIVEN DELIVERY SYSTEM PROVIDING PRE-VAPORIZED FUEL TO AN INTERNAL COMBUSTION ENGINE | 01-14-2016 |
| 20160010602 | Intake Manifold Overpressure Compensation For Internal Combustion Engines | 01-14-2016 |
| 20160084201 | CARBURETED ENGINE HAVING AN ADJUSTABLE FUEL TO AIR RATIO - A simple engine, comprises (1) a cylinder, and a spark plug in the cylinder; (2) a carburetor, fluidly connected to the cylinder; (3) a primary air intake path, fluidly connecting atmosphere to the carburetor; (4) a carburetor bypass air intake path, fluidly connecting air to the cylinder without passing through the carburetor; and (5) a valve, along the carburetor bypass air intake path, for controlling the flow of air through the carburetor bypass air intake path. | 03-24-2016 |
| 20160108829 | MOTOR RESPONSE CONTROL METHOD IN VARIABLE CHARGE MOTION SYSTEM - A motor response control method in a variable charge motion system in which a VCM motor is differentially controlled by a PWM duty regardless of back pressure of intake air in an intake manifold when a current engine rotation speed in revolutions per minute is less than a specific engine rotation speed in revolutions per minute in a VCM position learning state by a controller whereas the VCM motor is differentially controlled by the PWM duty based on the back pressure of intake air in the intake manifold when the current engine rotation speed in revolutions per minute is greater than the specific engine rotation speed in revolutions per minute. | 04-21-2016 |
| 20160115918 | INTEGRALLY-MOLDED INTAKE MANIFOLD CONNECTOR FOR ENGINE COVER OF COMBUSTION ENGINE - An engine cover system for joining a cover with an intake manifold body. A plurality of structural ribs project from an external surface of the body including a pair of parallel ribs. Each parallel rib carries an integrally-molded U-shaped receiver strip extending transversely from the parallel ribs to form slots having closed ends proximate a first edge of the body and slot openings defined by respective edges of the receiver strips. The engine cover is comprised of a shroud, first and second radial arms, and first and second hinge pins projecting from the first and second radial arms, respectively. The hinge pins are configured to slide into the slots via the slot openings into the closed ends. First and second elastomeric ferrules are installed on the first and second hinge pins, respectively, configured to be compressed by the receiver strips when captured at the closed ends. | 04-28-2016 |
| 20160195048 | Switching Device with Air Gap Insulation in Cylinder Head Flange | 07-07-2016 |
| 20180023515 | SUCTION TUBE OF STRATIFIED SCAVENGING ENGINE | 01-25-2018 |
| 123592000 | By fan means | 3 |
| 20080308083 | MIXING AND/OR EVAPORATING DEVICE AND PROCESS FOR MANUFACTURING SAME - A mixing and/or evaporating device ( | 12-18-2008 |
| 20100000502 | HIGH SHEAR PROCESS FOR AIR/FUEL MIXING - Use of a high shear mechanical device in a process to produce aerated fuels for efficient combustion in an engine. In instances, the method comprises forming an emulsion of a gas and liquid fuel in a high shear device prior to introduction to an engine. A vehicular system for producing aerated fuels comprising a high shear device. | 01-07-2010 |
| 20120291763 | HIGH SHEAR PROCESS FOR AIR/FUEL MIXING - A method for producing aerated fuels that includes introducing a gas and a liquid fuel into a high shear device; and processing the gas and the liquid fuel in the high shear device at a shear rate of greater than about 20,000 s | 11-22-2012 |
| 123593000 | By screen means | 1 |
| 20080251056 | MIXER | 10-16-2008 |
