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Matches 151 - 200 out of 7,077

Document Document Title
WO/2010/037912A3
The present invention relates to a hybrid system that comprises: a multifunctional hybrid motor system with pistons, wheels, and associated means including in combination two motor cycles complementary in terms of technology and temperat...  
WO/2010/040123A3
An internal combustion engine and ignitor therefore is provided. The ignitor has an insulator extending between a nose end and a terminal end with an electrode extending outwardly from the nose end to ignite an air/fuel mixture with a cy...  
WO/2010/012344A1
The invention relates to a method for supplying current to a glow plug in a running diesel engine after reaching the operating temperature thereof by a series of current pulses (1), wherein a piston of the engine carries out a work cycle...  
WO/2010/009489A1
The invention relates to a device for igniting a fuel/air mixture in the combustion chamber (4) of an internal combustion engine, comprising an electrode (5) which is connected to a voltage source (2) and extends into a precombustion cha...  
WO/2009/136614A1
The objective is to improve efficiency during low load or high‑speed rotation of an engine. The engine has a secondary cylinder (2) and a valve body (6) that can slide inside the secondary cylinder (2). The slidable valve body (6) cont...  
WO/2009/130376A1
A pre-chamber unit (1) of the cylinder of a combustion engine, comprising a pre- chamber (2) and an elongated nozzle chamber (3) connected thereto, a number of orifices (4) being provided at its oneend for connecting the pre-chamber to t...  
WO/2009/116424A1
Disclosed is an idle air intake control device of an engine wherein a bypath (5) connected with an intake route (1) while detouring a throttle valve (2), and a bypass valve (6) for throttling the bypath (5) adjustably are provided in a t...  
WO/2009/114264A1
A pre-chamber (12) is provided. In one embodiment, the pre-chamber (12) is part of a two-stroke combustion engine (130) having a cylinder head (10) with a sparkplug receptacle (22) that has a generally frustoconical shape, and the pre-ch...  
WO/2009/114327A1
An engine is provided. In one embodiment, the engine includes a precombustion chamber having a body, a secondary combustion chamber disposed at least partially in the body, and a plurality of passages configured to place the precombustio...  
WO/2009/109694A3
The invention relates to a pre-chamber arrangement for a cylinder (1) of an internal combustion engine fitted for premixed combustion (Otto cycle), the pre- chamber arrangement including a first chamber (7) for mixing and igniting of the...  
WO/2009/109694A2
The invention relates to a pre-chamber arrangement for a cylinder (1) of an internal combustion engine fitted for premixed combustion (Otto cycle), the pre- chamber arrangement including a first chamber (7) for mixing and igniting of the...  
WO/2009/108954A4
A four-stroke, piston-powered internal explosion ('IE') engine for providing power output through a rotating crankshaft. The IE engine includes an engine block having power cylinders formed therein for receiving working pistons, bearing ...  
WO/2009/108954A2
A four-stroke, piston-powered internal explosion ('IE') engine for providing power output through a rotating crankshaft. The IE engine includes an engine block having power cylinders formed therein for receiving working pistons, bearing ...  
WO/2009/108954A3
A four-stroke, piston-powered internal explosion ('IE') engine for providing power output through a rotating crankshaft. The IE engine includes an engine block having power cylinders formed therein for receiving working pistons, bearing ...  
WO/2009/102722A3
An internal combustion engine includes first and second cylinder assemblies each to repeatedly carry out a combustion cycle including intake, compression, combustion, and exhaust processes. In a surcharging system of the invention, the f...  
WO/2009/097048A1
An air/fuel flow structure for enhancing the fuel efficiency of an internal combustion engine includes a generally conical-shaped flow path useable in the engine. One or more tab and one or more notch are formed in the conical path to al...  
WO/2009/091282A3
The inventive engine comprises a working cylinder with a piston, a prechamber with a spark-plug, a cylindrical combustion chamber, a compressor cylinder for heating a fuel-air mixture, provided with a piston, a fuel supply device and fue...  
WO/2009/091282A2
The inventive engine comprises a working cylinder with a piston, a prechamber with a spark-plug, a cylindrical combustion chamber, a compressor cylinder for heating a fuel-air mixture, provided with a piston, a fuel supply device and fue...  
WO/2009/078260A1
A micro-pilot injection type gas engine in which, at the start of the engine, operating conditions of the engine are taken into intermittent operation to make the control of the air-fuel ratio at the start of the engine highly accurate a...  
WO/2009/075056A1
A prechamber type diesel engine and a method of operating such an engine. The prechamber type diesel engine has a fuel injection valve (9) for injecting fuel, forced from a fuel injection pump (8), into a connection hole (7). The diesel ...  
WO/2009/060119A1
The invention relates to a prechamber arrangement to be fitted into the cylinder head (2) of a combustion engine (1), comprising a separate body part(4) and a nozzle part (5), which together mainly define a prechamber (3), which is conne...  
WO/2009/040177A1
The invention proposes an internal combustion engine which is particularly suitable for operation with laser-induced externally-supplied ignition. According to the invention, said problem is solved, in the case of an internal combustion ...  
WO/2009/014862A1
A combustion chamber system, for use in connection with internal combustion powered fastener-driving tools, comprises a dual-level combustion chamber comprising first and second pre-combustion and main combustion chambers, and a dual-lev...  
WO/2009/008521A1
Provided is a practical diesel engine using plasma formed by a microwave irradiation. In a compressed ignition internal combustion engine, in which a fuel is injected by an injector into a fuel chamber containing a compressed oxidization...  
WO/2009/001033A1
A reciprocating internal combustion engine. The present invention improves the spark ignition facility used by the engine inventions described in patent publications WO2005/052335 and WO2007/080366 by providing a device to ensure reliabl...  
WO/2008/156897A9
A rapid-fire external compression engine having an intake device configured to introduce a pre-compressed fuel-oxidizer mixture from an external source into a combustion chamber having a low-inertia rapid response component. The rapid re...  
WO/2008/156897A3
A rapid-fire external compression engine having an intake device configured to introduce a pre-compressed fuel-oxidizer mixture from an external source into a combustion chamber having a low-inertia rapid response component. The rapid re...  
WO/2008/156897A2
A rapid-fire external compression engine having an intake device configured to introduce a pre-compressed fuel-oxidizer mixture from an external source into a combustion chamber having a low-inertia rapid response component. The rapid re...  
WO/2008/139065A2
The invention relates to a method for initiating combustion in an internal combustion engine that comprises a main chamber (5) with a variable volume in which a flammable mixture is fed, an auxiliary chamber (10) giving into the main cha...  
WO/2008/113099A1
A fuel delivery system for measuring first fuel usage in an electronically controlled engine as disclosed. A diesel fuel injector (6) for delivering the first fuel is provided and a second fuel injector for delivering liquid gas fuel is ...  
WO2007118068B1
A process (100) is provided for enhancing homogeneous combustion and improving ignition in rotary and reciprocating piston IC engines. Physical embodiments supporting this process have secondary chambers (32) embedded in the cylinder per...  
WO/2008/106722A1
The invention relates to an engine and a method of operating an engine (30) that employs hydrogen assisted combustion of a hydrogen gas containing fuel or fuel component. The method involves generating the hydrogen gas containing fuel at...  
WO/2008/101013A1
A direct injection flathead engine comprising an internal combustion cylinder block with at least one fuel injector positioned substantially transverse to the cylinder axis. The engine also comprises at least one exhaust valve positioned...  
WO/2008/088526A1
An ignition system (10) includes an electrical energy delivery device having a first electrode (16) terminating at a first end portion (38) and a second electrode (22) positioned in the ignition system separately from the electrical ener...  
WO/2008/081083A1
A prechamber arrangement adaptable in the upper part (2) of a cylinder in a piston engine (1), the prechamber arrangement comprising a prechamber (17), a spring-loaded prechamber valve (19) provided with a piston surface (32) for feeding...  
WO/2008/059117A1
The invention relates to a device used in controlled-ignition and high-pressure direct injection engines, that enables the combustion start of an extremely lean fuel/air mixture. The device comprises a bossing provided on the top of the ...  
WO/2008/052246A1
An internal combustion engine is disclosed which has a cylinder (14) in which a piston (16) reciprocates. The engine has a cylinder head (13) which has a chamber (50) which communicates with the cylinder (14) via a jet port (70). A spark...  
WO/2008/043154A1
The present invention provides a combustion engine. The combustion engine comprises a pre-chamber for receiving a combustible fluid and a first oxygen containing gaseous fluid. The pre-chamber is arranged for operation at a temperature t...  
WO/2008/028472A1
The thermal soot particle filter is a device or component in diesel injection systems and is arranged at the hottest points in the vicinity of the injection nozzle in order to split NO2 at the surface of generated soot particles into HON...  
WO/2007/143549A3
An engine (106) is disclosed which may operate in a first operating state wherein a spark ignited fuel is ignited in a combustion chamber (216) with an igniter (140) and a second operating state wherein a compression ignited fuel is igni...  
WO/2007/143549A2
An engine (106) is disclosed which may operate in a first operating state wherein a spark ignited fuel is ignited in a combustion chamber (216) with an igniter (140) and a second operating state wherein a compression ignited fuel is igni...  
WO/2007/133551A2
A method is disclosed for assaying the sensitivity of neoplastic tissue to therapeutic agents, and in particular, for the quantification of pro-apoptotic marker mRNA expression in cells obtained from thinly-sliced living tumor tissue in ...  
WO/2007/118068A2
A process (100) is provided for enhancing homogeneous combustion and improving ignition in rotary and reciprocating piston IC engines. Physical embodiments supporting this process have secondary chambers (32) embedded in the cylinder per...  
WO/2007/118068A3
A process (100) is provided for enhancing homogeneous combustion and improving ignition in rotary and reciprocating piston IC engines. Physical embodiments supporting this process have secondary chambers (32) embedded in the cylinder per...  
WO/2007/103139A3
The present invention provides a diesel engine and methods and apparatus for premixing diesel fuel and oxidant for combustion. The methods and apparatus may include a two stage vortex, each stage accommodating different flow rate ranges....  
WO2007058540A9
An internal combustion engine comprises at least a cylinder (2) including at least an inlet valve (3), and an air inlet system (1) including at least an inlet duct (9), which is mounted to the cylinder (2). The inlet valve (3) may be cam...  
WO/2007/087184A2
A pre-combustion chamber for an engine is made more simply removable from the cylinder head by integrating the chamber design and not threading the assembly to the head. The assembly is provided as an integrated design using a seal that ...  
WO/2007/087184A3
A pre-combustion chamber for an engine is made more simply removable from the cylinder head by integrating the chamber design and not threading the assembly to the head. The assembly is provided as an integrated design using a seal that ...  
WO/2007/080366A1
A high thermal efficiency lean-burn spark-ignition two or four stroke engine operable unthrottled suitable for vehicles using gasoline. It uses an indirect combustion chamber and a transfer orifice with shaping of the combustion chamber ...  
WO2007012938B1
The inventive process chamber engine (PKM) is a combustion piston engine comprising a process chamber as a novel form of pre-combustion chamber, into which liquid fuel continuously flows and is processed therein over a plurality of cycle...  

Matches 151 - 200 out of 7,077