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JP2013541661A |
The present invention relates to a fuel injector configuration that treats a dielectric fluid such as gasoline fuel with strong electric and, optionally, magnetic fields to form a homogeneous charged fuel or fuel/air mixture for combusti...
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JP2013231362A |
To provide a fuel pressure control device configured to prevent a relief valve which regulates a set upper-limit fuel pressure from being repeatedly opened/closed during fuel stop in an internal combustion engine, to improve reliability ...
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JP5340906B2 |
A pressure control device controls a pressure of fuel supplied from a fuel tank to an engine via a fuel pump. The pressure control device includes a valve device, a first force-applying device and a second force-applying device. The valv...
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JP5342287B2 |
To prevent the adhesion of a foreign matter to a metering portion, and to temporarily stabilize an adjusted idle intake air volume for a long period of time by easily catching the minute foreign matter entering a bypass. A throttle body ...
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JP5338587B2 |
To provide a regulating valve which reduces a collision sound when a piston returns to a valve closing position from a valve opening position. A valve body 110 contains a body minor diameter hole 112 separated from a return passage 14 an...
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JP5342288B2 |
To provide an intake control device for an engine capable of preventing an inlet of a bypass from being intake resistance in the output operation of the engine, and preventing the penetration of water droplets into the bypass even if the...
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JP5337911B2 |
The fuel supplied apparatus disclosed is capable of optimizing the timing of performing the fuel pressure change indication and the fuel injection timing to suppress the real fuel injection amount from being differentiated from the targe...
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JP5329321B2 |
The invention provides a fuel spray device being capable of implementing miniaturization of the device and improving vibration resistance of vibrations relative to an engine. A fuel spray device (10) integrally includes a throttle body (...
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JP2013217338A |
To provide a motorcycle capable of improving engine output, or capable of improving fuel efficiency, while securing ease to get on and off of a rider.When viewed from a vehicle side, a recessed part is formed in the rear of a head pipe, ...
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JP2013217324A |
To suppress generation of a negative pressure that draws fuel spray when the fuel is swirled and injected.A fuel injection valve includes: a needle valve having a seat part at a tip side; a nozzle body with a nozzle hole having a seat su...
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JP5323659B2 |
To provide a pressure regulating valve that can further surely reduce the occurrence of noise caused by self-excited vibration of a ball valve. The pressure regulating valve 10 includes a valve housing 11 having an inflow port 16 and a d...
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JP5323519B2 |
To provide the intake structure of an engine capable of reducing a thermal effect on a throttle body while suppressing the number of components, and arranging an injector in a position with fuel efficiently supplied. An inlet pipe 51 is ...
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JP2013213495A |
To provide a valve assembly that has improved stability at lower volumetric flow rates, generates less noise and vibration at these lower flow rates, and exhibits a reduced pressure drop upon initial opening.A valve assembly 10 includes ...
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JP5316655B2 |
To provide a fluid pressure regulation apparatus and a fuel supply apparatus which are compact in arrangement and simple in construction, a pressure regulator includes a housing, a pressure adjustment member constituted by a partition wa...
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JP5316720B2 |
A pressure regulator is connected to a fuel pipe to which fuel is supplied by a feed pump. There is formed a fuel channel in the pressure regulator for returning fuel from within the fuel pipe to the fuel tank. In the pressure regulator,...
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JP5315192B2 |
The motorcycle (1) includes a power unit (30) having a crankcase (32) of an internal combustion engine (30), the fuel injection system mounted to the power unit, a fuel tank (50), a fuel pump unit (51) by which a fuel in the fuel tank is...
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JP5315132B2 |
A covering body (10) made of a synthetic resin and including a rear shoulder part (16) oriented toward a fuel inlet part (6) side is formed around an outer periphery of an intermediate portion in an axial direction of a fuel injection va...
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JP5315281B2 |
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JP5311650B2 |
To provide a motorcycle capable of attaining low center of gravity of the motorcycle by lowering a position of center of gravity of a cylinder head and enhancing engine performance by arranging an injector so as to face it to an inlet op...
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JP5313580B2 |
To provide an outboard motor inhibiting electric wiring from getting complicated. This outboard motor 1 includes: an engine body 20; an air passage 32a of air supplied to the engine body 20; a throttle body 32 including a throttle valve ...
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JP5312321B2 |
An idle air control valve assembly including a strain relief feature for a plurality of wire terminals that couple the control valve to a remote source. The strain relief feature prevents damage to solder joints attaching the wire leads ...
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JP5310069B2 |
To provide a fuel injection device which includes a plurality of injection valves for injecting a plurality of types of fuel into an engine intake passage and suppresses the generation of the deposit adhering to the injection valves. Thi...
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JP5311068B2 |
An internal combustion engine includes an injector which injects fuel into an intake passage, an intake stroke injection means which causes the injector to inject fuel in an intake stroke, an exhaust stroke injection means which causes t...
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JP2013204540A |
To provide a spark-ignition engine in which an electric wire led from an ignition coil case can be prevented from being damaged.A stay mounting piece 44 is provided in an intake manifold 9, a coil mounting stay 10 is mounted to the stay ...
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JP5302070B2 |
To expand an operation area in which atomization of injected fuel is appropriately performed, improve combustion efficiency over a wide operation area, and reduce unburned components in exhaust gas. Under quantitative control of an air f...
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JP2013194725A |
To provide a fuel injection valve in which combustion efficiency of an internal combustion engine can be improved by restraining a fuel from attaching to obstacles when there are the obstacles in a direction to which the fuel injection v...
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JP2013189904A |
To provide a fuel injection valve capable of reducing dripping of an unintended residual fuel from a nozzle hole plate.A fuel injection valve 1 includes a valve seat 14 which is attached to a suction port of an internal combustion engine...
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JP5292215B2 |
To provide a fuel supply device for a multi-cylinder internal combustion engine, which evenly supplies fuel by a small number of fuel injection valves throughout a wide load region, and has favorable responsiveness in acceleration/decele...
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JP5295316B2 |
A method of generating a spray by a fluid injection valve is provided. The fluid injection valve includes a valve seat (10), a valve body (8), and an orifice plate (11) having a plurality of orifices (12). The flows in the orifices and t...
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JP5287443B2 |
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JP5281852B2 |
To provide a vehicle capable of suppressing a reduction in the capacity of a fuel tank while disposing an injector at the inside upper part of a cleaner box. This motorcycle 1 (vehicle) includes the cleaner box 19 which is disposed betwe...
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JP5272170B2 |
To provide a liquid jetting device capable of jetting liquid with high precision. The liquid jetting device comprises a tube body forming a flow path for liquid, an open/close valve for controlling opening/closing of the flow path, an op...
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JP5273611B2 |
To provide an inexpensive throttle device and correctly metering an auxiliary air volume passing through an auxiliary air passage in detail. A shaft valve 28 formed in the cross section of a sub-throttle shaft 20 and composed of a solid ...
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JP2013164051A |
To provide an idling air amount adjusting device capable of giving a fast idling air amount increased by a certain amount from an adjusted normal idling air amount.An idling air amount adjusting device 40 includes a plunger 42 capable of...
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JP5271238B2 |
To provide a V-type internal combustion engine capable of disposing a fuel injection device provided in an optimum position, and facilitating work for mounting and demounting the fuel injection device. The V-type internal combustion engi...
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JP5266145B2 |
To improve a production efficiency by retaining valve seat machining at the minimum necessary level by eliminating the execution of the valve seat machining in an area of an intake path corresponding to a midway between a first and secon...
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JP5260004B2 |
The fuel injecting valve has valve longitudinal axis (2), a valve seat body (16) with a fixed valve seat (29), a valve closing body (7) cooperating with valve seat and axially movable along the valve longitudinal axis. The discharge port...
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JP5260804B2 |
The present disclosure is directed to fuel injectors that provide efficient injection, ignition, and combustion of various types of fuels. One example of such an injector can include a sensor that detects one or more conditions in the co...
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JP2013147970A |
To provide a structure and an arrangement method of piping suitable for an internal combustion engine comprising a plurality of fuel injection valves, in a multi-kind fuel supply device comprising: an oxygen sensor arranged in the intern...
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JP5248921B2 |
A fuel supply system for a boat minimizes and prevents deterioration in combustion efficiency of the engine. The fuel supply system includes a throttle body that is connected to an engine and that supplies air to the engine, and an injec...
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JP5249978B2 |
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JP5248312B2 |
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JP5250006B2 |
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JP5246003B2 |
To provide a fuel supply control device, determining whether a relief valve and a check valve are opened and fixed, and a fuel supply system using the same. If the rotational speed Np of a feed pump is higher than an idle speed Npi (S400...
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JP5244638B2 |
To provide an inlet pipe directly connected to a throttle body and an engine while suppressing a thermal effect on the throttle body and having sufficient heat resistance. The inlet pipe 51 is connected between the throttle body 53 conne...
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JP2013142315A |
To surely discharge air in a high-pressure fuel pump during the operation of an outboard motor, and to prevent leakage of the fuel regardless of the posture of the outboard motor.There is provided a fuel supply device 1 of an outboard mo...
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JP5238698B2 |
A low pressure, low cost electronic fuel injection system (18) for small hand-held two cycle engines (1) is provided which employs a number of improvements, including by way of example and not of limitation, an improved low cost injector...
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JP5236578B2 |
To provide a device for controlling an intake air amount to an internal combustion engine without requiring cooperation control over a plurality of valves such as a throttle valve and an EGR control valve. The internal combustion engine ...
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JP5235797B2 |
To provide a coupler arrangement of a throttle body which does not interfere with an engine, a storage box for articles, and an air cleaner connecting tube, in the coupler arrangement of the throttle body provided in a vehicle having an ...
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JP2013133753A |
To provide a pressure regulating valve with a piston capable of obtaining stable damper effects at all times, the pressure regulating valve wherein an excessive lift is prevented by suppressing excessive reaction of the piston, durabilit...
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