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7343898 |
Air vane governor
An engine includes a stationary member, a crankshaft supported for rotation by the stationary member, and a flywheel rotatable in response to rotation of the crankshaft. A fan has a plurality of...
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7343897 |
Engine control system with user-commanded engine speed adjustments in varying increments
An engine control system includes an engine with an output shaft. A power take-off device interfaces with the output shaft and provides rotational power to an auxiliary device. A user input device...
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7343896 |
Carburetor valve control linkage
A carburetor for a high performance vehicle includes an actuator lever mounted to a first valve linkage for rotating a first pair of carburetor butterfly valves and a crank mounted to a second...
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7343895 |
Fuel injection system and method of operation for a gaseous fuelled engine with liquid pilot fuel ignition
A pilot fuel injection valve is mountable in a cylinder head of an engine and injects a liquid pilot fuel directly into a combustion chamber. The pilot fuel injection valve comprises a cooling...
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7343894 |
Modular rotary engine
An internal combustion device, rotor self cooled, concentric and symmetric shape, dynamically variable compression ratio; capable of developing multiple Otto cycles per rotation, using modules,...
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7343893 |
Internal combustion engine
An internal combustion engine includes a connecting rod that connects a crankpin and a piston. The connecting rod has first and second connecting rods, and a guide piston is disposed at a...
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7343892 |
Air-cooled diesel outboard motor
An air-cooled diesel outboard motor comprising an air-cooled diesel engine. The diesel engine includes a vertical crankshaft, an exhausting port and a drive-leg. The drive leg includes a gear-box,...
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7343891 |
Starting device for a model engine
A starting device for a model engine includes an electric-operation unit and a rope-operation unit. The electric-operation unit consists of an engage wheel having engage teeth elastically engaged...
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7343890 |
Two-piece valve cover
A two-piece valve cover for use on an engine having an engine cylinder head and a plurality of valve rocker arms. The two-piece valve cover includes a base housing for sealing with the cylinder...
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7343889 |
Cam angle sensor mounting structure
A cam angle mounting structure includes a cylinder head, a sensor bracket and a head cover. The cylinder head is configured and arranged to rotatably support a camshaft. The sensor bracket is...
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7343888 |
Springless valve system
A poppet valve actuation system utilizing separate opening and closing cams that press against opening and closing cam followers, respectively. The opening and closing cam followers are linked to...
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7343887 |
Apparatus for abnormal diagnosis of variable valve timing mechanism
An abnormality diagnosis system 100 includes a VVT controller 110 , an adjustable valve mechanism 120 , a cam angle sensor 130 , a model computation module 140 , an abnormality detection...
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7343886 |
Internal combustion engine control apparatus
An internal combustion engine control apparatus is provided with a hydraulically operated variable valve operating mechanism for varying the valve timing of air intake valves, and a water...
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7343885 |
Crankcase ventilation system for internal combustion engine
A crankcase ventilation system for a reciprocating internal combustion engine includes an exhaust outlet and a collector for gathering gases from the engine crankcase. An eductor is connected to...
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7343884 |
Coolant system for hybrid power system
A cooling system for a hybrid power system that includes an engine such as a generator engine, and a power converter such as an inverter, includes an engine cooling circuit, a power converter...
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7343883 |
Coolant pump arrangement for an internal-combustion engine
A coolant pump arrangement for an internal-combustion engine of a motor vehicle is provided, which includes engine shafts. The coolant pump arrangement encompasses a pump housing and a pump shaft,...
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7343882 |
Fluid valve
A fluid valve for use in proportioning/mixing fluid between at least one input and at least one output. The fluid valve including a rotary actuated diverter for controlling fluid flow between the...
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7343833 |
Breather apparatus of crankcase
A breather apparatus of a crankcase, in which lubricating oil is circulated with economy of space and efficiently, is provided. An opening is formed in the top of a vertical wall of a case body,...
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7343752 |
Thermostat abnormal state detecting apparatus
When a temperature of cooling water detected by a water temperature sensor is, for instance, higher than, or equal to degrees, and is smaller than degrees, an abnormal state judging unit judges...
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7343742 |
Exhaust turbocharger
An exhaust turbocharger with a housing, a compressor arranged in a compressor space and an exhaust turbine is arranged in a turbine space, whereby an exhaust line from the turbine outlet is...
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7343705 |
Motorcycle-hidden fastener cover system
A motorcycle engine cover system includes a backing plate, a cover, and a fastener. The backing plate has at least one aperture for fastening the backing plate to a motorcycle engine and a...
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RE40144 |
Method and apparatus for delivering multiple fuel injections to the cylinder of an internal combustion engine
A fuel injection control system and method for delivering multiple fuel injections to a cylinder of an engine during a fuel injection event based upon engine operating conditions, the control...
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7343240 |
Fuel injection controller
In a case that actual values of a fuel injection quantity and fuel pressure are not in consistent with a representative point, an interpolation process is conducted by used of a learn value of a...
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7341205 |
Fuel injection nozzle for DME fuel, and diesel engine including the fuel injection nozzle for DME fuel
An existing diesel engine vehicle of light oil fuel is enabled to run as a diesel engine vehicle using DME as fuel without exchanging a whole diesel engine and at very low cost and easily. The...
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7341171 |
Fan control for combustion-powered fastener-driving tool
A combustion-powered fastener-driving tool includes a combustion-powered power source, at least one fan for associated with the power source, at least one temperature sensing device in operational...
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7341053 |
Combustion chamber structure of an internal combustion engine
A squish surface having the shape of a plane surface orthogonal to the axis of a piston is formed on the intake side of the piston top surface. A squish area is formed between the squish surface...
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7341052 |
Power switching control device for electric systems
A power switching control device for electric systems such as an ignition device for internal combustion engines has a control circuit IC and a switching IC. A temperature sensor is provided in the...
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7341051 |
Electronic high frequency plasma catalyzer
The catalyzer is applicable in the ignition of gasoline engines of transportation vehicles, generates, stand alone and stationary machines and others. Its advantage is that it has a higher quality...
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7341050 |
Charge air cooler having refrigerant coils and method for cooling charge air
An apparatus and a method for cooling charge air, comprising the steps of cooling at least one cooling agent conduit with a cooling agent (Step 401 ), flowing thermally charged air through a...
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7341049 |
Apparatus for improving efficiency and emissions of combustion
An apparatus increases the efficiency and emissions of a combustion process by producing sufficient amounts of ozone in the air flow to the combustion chamber to enable more complete and cleaner...
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7341048 |
Fuel vapor treatment apparatus
A concentration-detecting unit detects concentration of fuel vapor flowing in a concentration-detecting passage branched from a purge passage. The concentration-detecting passage communicates with...
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7341047 |
Vehicle fuel tank assembly
A vehicle fuel tank assembly includes a fuel tank having a fuel pump receiving opening, a fuel pump, a mounting ring, at least one attachment member (a clip) and a fuel pump cover. The fuel pump is...
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7341046 |
In-tank fuel delivery assembly with a pivotably mounted emissions canister
A fuel delivery assembly including a fuel pump module having a mounting flange and a reservoir housing carried by the mounting flange, and an emissions canister pivotally mounted to the reservoir...
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7341045 |
Hydraulic damper element
A damper for damping pressure pulsations in a liquid includes an outer tube having an inner surface defining an interior cavity, and an inner tube positioned within the interior cavity of the outer...
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7341044 |
Method and control device for regulating the air-fuel mixture provided to an engine
A method and device is provided for regulating the air-fuel mixture provided to an engine of a stand-by electrical generator during the exercise thereof. The engine is exercised at a predetermined...
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7341043 |
Fuel supply system of internal combustion engine and internal combustion engine
A fuel supply system according to the present invention includes a first delivery pipe for intake passage injection and a second delivery pipe for cylinder injection. The second delivery pipe is...
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7341042 |
Rotary positive displacement control system and apparatus
A rotary positive displacement control system and apparatus includes a transmission assembly, at least a compression assembly and buffer assembly, and an expansion assembly, the buffer assembly...
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7341041 |
Toroidal engine with variable displacement volume
A novel rotary engine of the kind having a toroidal cylinder and a set of pistons on a rotating circular piston assembly provides instantaneous adjustment of the displacement volume of the engine...
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7341040 |
Supercharged two-cycle engines employing novel single element reciprocating shuttle inlet valve mechanisms and with a variable compression ratio
This invention relates to novel reciprocating shuttle inlet valves, effective with every type of two-cycle engine, from small high-speed single cylinder model engines, to large low-speed multiple...
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7341039 |
Lubrication system for a marine propulsion system with a tilted in-line engine
A lubrication system for an in-line engine which has a piston symmetry plane that is tilted relative to a vertical plane is provided with an oil pan and windage tray that facilitates the transfer...
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7341038 |
Engine cover with embedded leads
An engine cover for at least partially enclosing a portion of an engine. The engine cover includes a body having an inwardly-facing surface for facing an engine and an outwardly-facing surface...
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7341037 |
Engine piston and manufacture
An engine piston is manufactured by assembling an outer shell, comprising a crown and tubular side wall in which a ring groove region and skirt are defined, with a plate-like mounting member and...
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7341036 |
Intake device and mounting structure of valve unit
An intake device has an intake manifold, valve units each having a valve housing and a valve member, a shaft and deformed members. The intake manifold defines passages through which a fluid flows....
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7341035 |
Device and method for controlling an internal combustion engine
The invention relates to a method and a device ( 1 ) for controlling an internal combustion engine upon starting, having a detection means ( 420 ) which detects operating parameters of the engine,...
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7341034 |
Hydraulic tappet
A hydraulic tappet including: a bottomed cylindrical body; a plunger slidably fitted in the body; a check valve mounted at one end of the plunger so that the check valve is interposed between a...
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7341033 |
Cylinder head cover
First and second attachment portions 6, 8 are formed integrally with a main body 4 and extend along the longitudinal direction of the main body 4 . A hydraulic oil supply portion 14 is...
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7341032 |
Dynamic camshaft apparatus
A dynamic camshaft apparatus includes, according to one embodiment, a moveable camshaft connected to an engine. The moveable camshaft has a first position when the engine is started and at low...
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7341031 |
Valve timing controller
A valve timing controller includes a housing which is biasedly assembled in such a manner that the housing is previously moved in a direction where a rotor knocks the housing. A camshaft rotatably...
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7341030 |
Valve timing controller
A valve timing controller is provided with a first rotary element that rotates in response to the movement of a crankshaft, a second rotary element that rotates in response to the movement of a...
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7341029 |
Adjusting device for a camshaft
An adjusting device for the rotational position of the camshaft of a reciprocating piston engine relative to the crankshaft has a variator which is designed as a three-shaft transmission having a...
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