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Matches 551 - 600 out of 13,890

Document Document Title
WO/2005/095770A1
The present invention relates to a double action piston assembly for an internal combustion engine. The assembly comprises a combustion chamber (11) in axial alignment with a compression chamber (29) and in perpendicular alignment with a...  
WO/2005/083243A1
This invention describes a method which can be used to improve the output torque and resulting horsepower of internal combustion engines while lowering the overall pollution experienced with these engines. This invention will allow small...  
WO/2005/078270A1
An internal combustion engine including a housing (1) with a cylindrical bore (3), a cylinder head (4), a piston (5) provided in the cylinder, and a fuel injector (18) controlled by electronic control means, wherein said injector (18) in...  
WO/2005/078256A2
The invention relates to a direct injection spark-ignited internal combustion engine with jet-controlled combustion, which comprises at least one inlet and one outlet channel and one injection device (1) per cylinder (10).  
WO/2005/075815A1
The invention relates to a fuel-injection system for the direct injection of fuel into a combustion chamber (38) through the ceiling (39) of said chamber, which lies opposite a piston (40). Said system comprises a fuel-injection valve (1...  
WO/2005/075055A1
The invention relates to a filter element comprising a filter medium (10) extending between two end caps (12, 14) that are respectively connected to an associable end region (16, 18) of the filter medium (10), supported at least on one s...  
WO/2005/073534A1
The invention relates to a direct injection internal combustion engine (1) which comprises at least one cylinder (4), having a combustion chamber (5) and a piston (6) performing an oscillating movement therein, and an injection nozzle (7...  
WO/2005/073533A1
The invention concerns a two-stroke engine comprising a combustion chamber (12), a cylinder (6) provided with an exhaust port (9) whereon is centered a first diametrical plane of the cylinder, a piston (4), a cylinder head (10) equipped ...  
WO/2005/071239A1
The invention relates to a combustion recess (4) in the head (1) of a piston (2) for a diesel engine, said piston being provided with a cooling duct (9) optionally existing in the form of a cooled ring carrier (7). This combustion recess...  
WO/2005/061868A1
A combustion engine includes at least one cylinder (2) with an associated cylinder head (3), a piston (4) reciprocating in the cylinder (2) as well as at least one inlet valve and at least one exhaust valve. In addition, the engine inclu...  
WO2004109077B1
An internal combustion engine is adapted for operation with homogeneous combustion and compression ignition. The engine includes plural cylinders with the piston in each cylinder defining the main combustion chamber and connected to a cr...  
WO/2005/059325A1
Disclosed are an injector, exhaust gas purifying system and method for injecting a reducing agent wherein a reducing agent injected from an injection orifice (19) at an end portion (18) of an injection nozzle is at least partially transf...  
WO/2005/054641A1
A internal-combustion engine having at least two intake ports (3) at least one exhaust gas port (4) and at least one ignition device (14) per cylinder (1), and having a combustion chamber (1.1) into which combustion chamber the intake po...  
WO2004109077A3
An internal combustion engine is adapted for operation with homogeneous combustion and compression ignition. The engine includes plural cylinders with the piston in each cylinder defining the main combustion chamber and connected to a cr...  
WO/2005/049988A1
The invention relates to a combustion method for a reciprocating engine which is adapted to operate with a high level of recirculated burnt gases. According to the invention, during the suction stroke of the piston, a gaseous mass is cre...  
WO/2005/047673A1
The invention relates to a method during which exhaust is retained inside the combustion chamber (7) of a combustion engine (1) and is compressed during a charge cycle, whereby a first quantity of fuel is injected into the retained exhau...  
WO/2005/047667A1
The invention relates to a direct injecting internal combustion engine (1), comprising at least one cylinder (4) which comprises a combustion chamber (5) and a piston (6) which is displaced in a oscillating manner, and an injection nozzl...  
WO2003064831A8
A combustion engine (1) with compression-initiated combustion comprises at least one cylinder (2, 2', 2") in which a piston (3, 3', 3") is movable axially between a lower dead centre point and an upper dead centre point, with a dead volu...  
WO/2005/040599A1
A method of optimizing mounting position of a direct injection fuel injector tip that can be used to minimize injector tip deposit formation of one or more selected internal combustion engine and direct injection fuel injector. The metho...  
WO/2005/040575A1
The invention relates to a method for operating an internal combustion engine, said method enabling the moment of combustion to be adjusted, controlled and corrected. According to the invention, the moment of an intake phase and/or an ex...  
WO/2005/038218A1
The invention relates to an internal combustion piston engine wherein a fuel mixture is fed to each combustion chamber, whereby fresh gas is fed through inlet channels (13) and combustion gases are discharged through outlet channels (14)...  
WO/2005/038211A1
The invention relates to an internal combustion engine comprising a manifold (12), from which an induction pipe (13) leads to an intake of a cylinder (21 - 24) of the internal combustion engine. A gas intake valve (30) is located at the ...  
WO/2005/038240A1
A flexible route structure in which by using a semiconductor chip for wiring, a fine, high-density wiring is provided, a connection line can be flexibly defined, consequently the production yield can be significantly enhanced by avoiding...  
WO/2005/038210A1
Disclosed is a method for operating an internal combustion engine, wherein fuel is injected in a pre-injection and main injection process. According to the invention, pre-injection occurs in the intermediate compression stroke of the int...  
WO/2005/033493A1
A method and apparatus for introducing pilot fuel into a piston cylinder of an operating gaseous fuelled internal combustion engine monitoring a set of engine parameters, determining engine load and engine speed from the set of engine pa...  
WO/2005/031132A1
A method and apparatus is disclosed for adjusting pilot fuel injection timing in relation to a main fuel injection timing into a piston cylinder of an operating gaseous-fuelled direct injection internal combustion engine using high level...  
WO/2005/031134A1
A method and apparatus is disclosed for controlling to a target heat release rate (HRR) using a HRR control lever, namely, pilot fuel timing and/or pilot fuel quantity, used in a gaseous-fuelled compression ignition internal combustion e...  
WO/2005/024217A1
The invention relates to an aluminum piston (1) for a combustion engine having a ring element (4), which is made of NiResist, is placed in the radially outer edge area of the piston head (3), and which, together with the base body (2), f...  
WO/2005/019635A1
A two stroke engine (1, 101) with direct fuel injection is disclosed. Liquid fuel atomised in a carburetor (12) is supplied to an auxiliary chamber (30, 130) where the fuel particles are substantially evaporated before being injected (36...  
WO/2005/019630A1
A control device of an internal combustion engine, wherein a throttle valve passing air flow calculation expression for indicating a throttle valve passing air flow (mt) as the function of a downstream side intake tube inner pressure on ...  
WO/2005/012718A1
A device for reducing fuel consumption of a combustion engine such as an automobile engine and a combustion furnace. In the device, a needle-like electrode producing positive ions is provided in the vicinity of an inlet opening of a comb...  
WO2004101970A3
A piston engine and a method for controlling a diesel-type piston engine comprising at least one combustion chamber formed by a cylinder, a movably arranged piston in each cylinder, which piston is connected to a crankshaft, and an injec...  
WO/2005/008039A1
A fuel injection system (1) comprising a fuel injection valve (2) which is provided with several injection openings (13) and which enables fuel to be injected into a combustion chamber (6) of an internal combustion engine, comprising an ...  
WO2004101968A3
The invention relates to a turbocharger system for an internal combustion engine having at least one exhaust line (15, 16) for evacuating exhaust gases from the combustion chamber of the engine and at least on inlet line for supplying ai...  
WO2004101969A3
The invention relates to a turbocharger unit (18) for an internal combustion engine (10) with at least one exhaust line (15, 16) for conducting exhaust gases away from the combustion chamber (11) of the engine and at least one inlet line...  
WO/2005/003535A1
An intake air amount control device of an internal combustion engine capable of increasing operability and improving exhaust emission characteristics by securing high robustness and increasing controllability in intake air amount control...  
WO/2005/001255A1
The invention relates to an internal combustion engine comprising a control unit (16), a combustion chamber (8) that is configured between a piston (5) and a cylinder head and a fuel injection device with an injection nozzle (13), which ...  
WO/2004/113705A1
At least one engine operating parameter other than total fuel energy content is taken into account when transitioning between operating modes in a dual fuel or other multimode engine (20) in order to maintain a smooth transition between ...  
WO/2004/109077A2
An internal combustion engine is adapted for operation with homogeneous combustion and compression ignition. The engine includes plural cylinders with the piston in each cylinder defining the main combustion chamber and connected to a cr...  
WO/2004/106714A1
The two-cycle internal combustion engine is of the type comprising one cylinder (2), one piston (4) with connecting rod, one head (3) closing the cylinder (2) on the explosion chamber side, one crankcase (12) closing the cylinder (2) on ...  
WO/2004/106715A1
The invention relates to a four-stroke combustion piston engine with a two-part cylinder chamber. The cylinder chamber is subdivided by the piston (14) into a top cylinder chamber (ZO) and a combustion chamber (HR). The piston (14) has a...  
WO2004072448A3
The present internal combustion engine features separate compression and expansion cycles. The engine (10) includes a separate compressor device (13) pressurizing air by a ratio greater than 15 to 1, at least one two stroke combustion cy...  
WO/2004/101970A2
A piston engine and a method for controlling a diesel-type piston engine comprising at least one combustion chamber formed by a cylinder, a movably arranged piston in each cylinder, which piston is connected to a crankshaft, and an injec...  
WO/2004/101969A2
The invention relates to a turbocharger unit (18) for an internal combustion engine (10) with at least one exhaust line (15, 16) for conducting exhaust gases away from the combustion chamber (11) of the engine and at least one inlet line...  
WO/2004/101968A2
The invention relates to a turbocharger system for an internal combustion engine having at least one exhaust line (15, 16) for evacuating exhaust gases from the combustion chamber of the engine and at least on inlet line for supplying ai...  
WO/2004/101977A1
A piston engine and a method for controlling a diesel-type piston engine comprising at least one combustion chamber formed by a cylinder, a movably arranged piston in each cylinder, which piston is connected to a crankshaft, an injection...  
WO2004090320A3
The invention relates to an internal combustion engine with direct petrol injection and controlled ignition, comprising at least one cylinder (1), a cylinder head (6), sealing the cylinder (1), a piston (7), arranged to run in the cylind...  
WO/2004/094808A1
A piston for an internal combustion engine, the piston made from integrally molded cast steel. The cast steel has a composition, in weight percent, of (a) not more than 0.8% of C, not more than 3% of Si, not more than 3% of Mn, not more ...  
WO/2004/092560A1
When a compression ratio of an internal combustion engine is locked at high ratio condition, the engine can be operated while avoiding the occurrence of knocking. The engine has a mechanism capable of changing a compression ratio. The me...  
WO/2004/092556A1
In an internal combustion engine an ignition device (30) is disposed within the combustion chamber (13) in close proximity to a fuel injection nozzle (20). The ignition device (30) comprises a sleeve (34) that provides a shielded space (...  

Matches 551 - 600 out of 13,890