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WO/2003/062781A1 |
Internal combustion diagnostic sensing devices, systems in which they are used, and methods for their use. The devices operate by detecting pulses created by the exhaust stream of internal combustion engines using a new and novel sensing...
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WO/2003/060300A1 |
The invention relates to a method for reversing the direction of rotation of a two-stroke engine by specifically adjusting a misfire during coasting. In order to determine the direction of rotation of the engine with only one sensor, cyc...
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WO2003036060A3 |
An internal combustion engine includes a crankcase and a crankshaft mounted vertically in the crankcase. The crankshaft has an end that extends outwardly from the bottom of the crankcase for attachment to a primary implement, such as a l...
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WO/2003/054373A1 |
A method and apparatus for reducing fuel consumption in an internal combustion engine including gasoline, petrol and diesel engines used in trucks, cars and for pumps including the steps of providing a thermal insulation shield that incl...
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WO/2003/044366A1 |
Generator set comprising a case−shaped housing in which a driven unit and a driving combustion engine, particularly a diesel engine, have been placed, a sound insulating assembly having been arranged at at least one side of the engine ...
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WO/2003/038251A1 |
Thermal energy is dissipated from an area (14) of an internal combustion engine by a cooling device by means of a cooling fluid. A temperature is thus recorded at least at a location of said internal combustion engine, the operation of s...
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WO/2003/036060A2 |
An internal combustion engine includes a crankcase and a crankshaft mounted vertically in the crankcase. The crankshaft has an end that extends outwardly from the bottom of the crankcase for attachment to a primary implement, such as a l...
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WO2002044536A9 |
An arrangement for utilizing a combustion sensor with an internal combustion engine. The arrangement includes a sensor mounted to the outside of an engine cylinder for communication with exhaust gasses within the cylinder via a sampling ...
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WO/2003/031687A2 |
A corrosion proof pressure transducer for measuring exhaust gas pressure includes a chip (42) with a semiconductive diaphragm, electronics, and conductive pads (46) thereon; with leads (48) sonically bonded to the pads. To preclude degra...
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WO2002053405A3 |
Methods and devices for detecting and predicting parameter deviations and isolating failure modes in systems that are subject to failure. In a preferred embodiment, methods are provided for use with engines, including aircraft, automobil...
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WO/2003/029627A1 |
A method for controlling an internal combustion engine, and an internal combustion engine, comprising at least one cylinder (1), a reciprocating piston (16) arranged in the cylinder (1), a combustion chamber (15) delimited by the cylinde...
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WO/2003/024783A1 |
A power generation and processing system of a vessel, wherein power generating equipment (10) is installed between an internal combustion engine (2) and a power transmission device (3), the stator (11) of the power generating equipment (...
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WO/2003/025367A1 |
A ferrous cylinder liner (15) for use in diesel engines equipped with exhaust gas recirculation has at least a portion of its inner surface (20) covered by an electroless coating of nickel (25). The coating has a maximum thickness of 8 m...
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WO/2003/022568A1 |
A vibration damping material (10) comprising a laminate consisting of two (20,40) metal sheets with a rubber layer (30) sandwiched therebetween, and another rubber layer (50) attached to either of the metal sheets, the rubber layers bein...
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WO/2003/021091A2 |
The ship-engine overheating alarm system is intended for fitting in inboard or outboard engines equipped with water-cooled exhaust collectors The system comprises the thermostat (3) with the probe (4) fitted on the exhaust collector (2)....
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WO/2003/021096A1 |
The present invention relates to a heat-insulating and sound-absorbing lining for the engine compartment of, for example, moto vehicles, and to a method for the preparation thereof. The heat-insulating and sound-absorbing lining for the ...
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WO2001065091A9 |
A four stroke internal combustion engine having a flexible arrangement is disclosed such that the engine can be easily configured for supercharged or normally aspirated operation. The engine includes a cooling system that includes both c...
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WO/2003/004845A1 |
An internal combustion engine includes one or more pistons (3) connected to a common crankshaft (4), a balancer shaft (10) connected to the crankshaft (4) to be rotated thereby at the same speed as the crankshaft (4) but in the opposite ...
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WO/2003/002859A1 |
The invention relates to an internal combustion engine (10) with at least one combustion chamber (16) enclosed by a cylinder (12) and a piston (14) arranged to move therein. A surface of at least one component of the combustion chamber (...
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WO/2002/098602A1 |
A work assembling auxiliary apparatus used for phase matching at the time of spline−coupling the crankshaft (Sc) of an engine (E) and the main shaft (Sm) of a transmission (T) comprises an output shaft (40) coupled radially movably thr...
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WO/2002/099261A1 |
An internal combustion engine (12) has a plurality of cylinders and includes an air system (52, 56, 58, 62, 66, 68) having a plurality of components. The air system includes an intake portion (56, 62) and an exhaust portion (58, 66, 68)....
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WO/2002/097255A1 |
A compression ignition internal combustion engine, comprising a combustion chamber (16) allowing air and fuel supplied therein, an intake valve (19a) opening and closing a passage between an intake port (6) communicating with the combust...
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WO/2002/097248A1 |
The invention relates to an internal combustion engine for operating with an aggressive or corrosive gas containing aggressive, gaseous constituents. Said engine comprises an electrical ignition device, a sliding mechanism (K) for the tr...
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WO/2002/081874A1 |
The invention relates to an internal combustion engine, especially a spark injection engine, comprising admission valves (20) and a fuel injection device (40) arranged and configured in such a way that it injects fuel (42) directly into ...
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WO/2002/081873A1 |
The invention relates to an internal combustion engine, in particular an ignition-sparked engine, specifically of a motor vehicle, comprising an injection device (40) for fuel (42), which is located and configured in such a way that it d...
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WO/2002/072287A1 |
The present invention is directed to methods for cleaning films and particulates from the compressor section (102) and combustion contaminants from the combustion and turbine sections (106),(108) of a combustion turbine (100). Particulat...
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WO/2002/064956A1 |
The claimed invention illustrates a solution that will make it possible to lead exhaust gas from a combustion engine (10) through a noise insulating cover (11) without reducing the noise insulating effect of the cover (11). This is possi...
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WO/2002/055640A1 |
Internal combustion engine cleaning compositions are disclosed. As is known they are water-based and contain at least one primary surfactant selected from non-ionic alcohol ethylene oxides, at least one specific glycol, and optionally ta...
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WO2002035069A3 |
The formation of deposits on the injectors of gasoline direct injection engines controlled by combustion in said engine of a fuel comprising a gasoline containing about 12 to 65 vol% aromatics when the aromatics present in the fuel are a...
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WO/2002/055853A1 |
A V-type internal combustion engine, having (2n+1) (n; natural number) cylinders, is provided with a crank shaft having n common crank pins K¿c? to which a pair of pistons in two banks are both connected and one stand-alone crank pin to...
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WO/2002/053405A2 |
Methods and devices for detecting and predicting parameter deviations and isolating failure modes in systems that are subject to failure. In a preferred embodiment, methods are provided for use with engines, including aircraft, automobil...
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WO/2002/053893A1 |
An electrical unit mounting structure is provided to dispose an electrical unit that emits a large amount of heat such that cooling performance is ensured. In one embodiment, an injector drive unit (IDU) 7 is mounted to an upper wall of ...
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WO2001044750A8 |
A device for determining and adjusting the upper dead-centre position in piston engines, in which the position of the piston (5) is measured by means of an electrically operated sensor (1). The sensor (1) is an eddy-current sensor. The c...
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WO2002006643A3 |
A multiple layer fiber filled sound absorber (100) and method of manufacturing the absorber are disclosed. The sound absorber includes an outer housing (110), a porous or perforated inner tube or housing (120) defining a passageway (126)...
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WO/2002/048522A1 |
A diesel engine (20) has a plurality of combustion chambers (22) with a piston (24). The engine has pressure sensors (26) in the chambers (22) and a position sensor (28) for sensing the crankshaft angle. A first comparator (36) adapted t...
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WO/2002/046588A1 |
This invention provides fluid-dispensing devices attachable to an air-intake system of an internal combustion engine for introducing an engine cleaner composition into the air intake system. The invention also provides methods of cleanin...
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WO/2002/044536A1 |
An arrangement for utilizing a combustion sensor with an internal combustion engine. The arrangement includes a sensor mounted to the outside of an engine cylinder for communication with exhaust gasses within the cylinder via a sampling ...
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WO/2002/040850A1 |
ABSTRACT A cylindrical surface (3) is roughed to be prepared for a spray film (11) to be formed thereon, by cutting therein rough undulations (21) in a threaded form, using a cut chip (20) leaving a groove part (21a) of a respective undu...
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WO/2002/037399A1 |
Systems and methods for calibrating and diagnosing internal combustion engines include a sensor simulator (120) which generates a signal corresponding to a known simulated engine condition. The sensor simulator (120) includes at least on...
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WO/2002/034422A1 |
An engine cleaning system has a cleaning solution container (11) having a filter element (52) therein and is adapted to establish a predetermined quantity of solution for a particular engine. Solution is pumped from the solution containe...
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WO/2002/035069A2 |
The formation of deposits on the injectors of gasoline direct injection engines controlled by combustion in said engine of a fuel comprising a gasoline containing about 12 to 65 vol% aromatics when the aromatics present in the fuel are a...
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WO/2002/027166A1 |
The invention relates to reduced-noise devices or the components thereof, particularly engine units or combustion units and the components thereof or fluid circulatory systems and components thereof which are partially or completely comp...
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WO/2002/027165A1 |
A rotating cylinder valve engine (1) comprises an engine housing (2) that contains an annular timing ring (3), a rotatable cylinder (4) formed with a closed end (6) and an open end (8); and a piston (10) disposed within the cylinder (4)....
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WO2001061665A3 |
A monitoring system for combined heat and power (CHP) units (1) has a main monitoring computer (2) at a remote central location connected to the CHP units (1) via dial-up or internet links (5). Data from sensors (1d) for each CHP unit is...
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WO/2002/014665A1 |
A compression ignition internal combustion engine capable of making compatible an increase in compression self-ignition operating area with an optimum output torque control in the operating area and also smoothly switching between a self...
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WO/2002/012689A1 |
A method of cleaning a lubrication system of a machine includes removing existing lubricant and circulating a cleaning fluid through the lubrication system. After the cleaning fluid has been removed, a neutralising fluid is circulated th...
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WO/2002/012702A1 |
the invention relates to the diagnosis of an exhaust gas recycling valve, whereby, on switching off the internal combustion engine, the throttle valve and the exhaust recycling valve are closed and a check is made of whether a compressio...
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WO/2002/012703A1 |
For the checking of an exhaust gas recycling valve, the control signal for the exhaust gas return valve is returned from a defined value to zero, in the idle state of the internal combustion engine whilst the vehicle is at a standstill a...
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WO/2002/008588A1 |
According to the inventive method for optimally controlling the cooling capacity of an automobile motor, at least one temperature sensor is positioned in a location of the motor that is particularly sensitive to a temperature overload. T...
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WO/2002/006643A2 |
A multiple layer fiber filled sound absorber (100) and method of manufacturing the absorber are disclosed. The sound absorber includes an outer housing (110), a porous or perforated inner tube or housing (120) defining a passageway (126)...
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