Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 351 - 400 out of 54,788

Document Document Title
WO/2016/105258A1
An internal combustion engine for driving a working assembly with a clutch, including a combustion chamber into which a mixture of fuel and air is supplied, a spark plug to ignite the mixture, ignition of the mixture driving a piston ope...  
WO/2016/104733A1
The objective is to obtain suitable combustion from the beginning of cranking, and achieve rapid starting of an internal combustion engine. This control device, which controls an internal combustion engine equipped with a variable valve ...  
WO/2016/104158A1
Provided is an engine unit with which exhaust gas purifying performance, as well as output or fuel economy, can be improved with a simple control. An ECU (80) calculates a basic fuel supply amount on the basis of an engine rotation speed...  
WO/2016/104160A1
Provided is an air-cooled engine unit capable of suppressing the degradation of a catalyst, even when the catalyst is arranged near an engine body. This air-cooled engine unit (11) has a compression ratio of 10 or higher, and comprises a...  
WO/2016/104186A1
In an internal combustion engine control device (100), a control unit (107b) controls the operating state of an internal combustion engine (1) on the basis of a difference ΔTCC between a first temperature TCC corresponding to the temper...  
WO/2016/096637A1
This invention relates to a method for controlling internal combustion engines for the control of combustion, the engine comprising at least one detonation sensor (20) and at least one mechanism (25) for altering the compression ratio of...  
WO/2016/093214A1
An ignition system 1 provided with a spark plug 4 for igniting mixed air introduced into a combustion chamber 51, wherein a superhydrophilic membrane 11 containing superhydrophilic particles 110 and heat-excited catalyst particles 111 is...  
WO/2016/093351A1
[Problem] To provide an ignition device which effectively prevents heat friction from occurring at the tip of a spark plug. This ignition device comprises: a central electrode, along the surface of which electromagnetic waves propagate; ...  
WO/2016/088313A1
This control device (10) includes: an ignition adjusting unit (13) that executes a retarding process of retarding an ignition timing in such a manner that the temperature of exhaust gas exhausted from a cylinder (101) rises when the depo...  
WO/2016/088191A1
A controlling device for internal combustion engines has a first fuel injection valve to inject fuel directly into a combustion chamber, performs fuel cut-off to stop fuel injection from the first fuel injection valve when prescribed fue...  
WO/2016/088608A1
The purpose of the present invention is to provide a control device for an internal combustion engine with which it is possible to favorably control an engine even if there could occur a difference in temperatures of fuel injected into r...  
WO/2016/088899A2
[Problem] To provide an ignition device with which it is possible to improve the air-fuel ratio in an internal combustion engine, without enlarging the size of the device or sharply increasing costs. [Solution] An ignition device compris...  
WO/2016/088899A3
[Problem] To provide an ignition device with which it is possible to improve the air-fuel ratio in an internal combustion engine, without enlarging the size of the device or sharply increasing costs. [Solution] An ignition device compris...  
WO/2016/084772A1
[Problem] To improve the air/fuel ratio without greatly modifying the structure of a gasoline engine. [Solution] The present invention is provided with: a discharge device that comprises a booster means, which is formed from a resonating...  
WO/2016/084266A1
Provided is an ignition device for an internal combustion engine such that two ignition coils are easily connected to a single spark plug. A case (11) has: coil housing parts (21, 22) for respectively housing ignition coils (31, 32); hig...  
WO/2016/080920A1
The invention relates to an ECU(Electronic Controlled Unit) (27) formed by an electronic equipment consisting of active, passive and programmable electronic circuit elements together with electronic cards installed on these elements, to ...  
WO/2016/075361A1
An internal combustion piston engine (100) is adapted to combust gaseous fuel comprising a gas admission system (75) having an inlet (78) in connection with each cylinder of the engine opening into an inlet channel (50) thereof, and an i...  
WO/2016/074879A1
Disclosed is a method for operating an internal combustion engine comprising a lean NOx trap. In said method, the raw NOx emission level in the exhaust gas of the internal combustion engine is set to a reference variable at which the fue...  
WO/2016/075357A1
Invention relates to an ignition assembly configured to ignite a combustible fuel mixture in a combustion chamber of an internal combustion piston engine, comprising a prechamber assembly (14) adapted for attachment in an opening of a cy...  
WO/2016/076218A1
An ignition coil for an internal combustion engine according to the present invention comprises a primary coil, a secondary coil, a coil case, a rubber seal, a pole joint, a resistor, a coil spring, and a high-voltage cap. The resistor i...  
WO/2016/077246A1
In one aspect, a method for controlling operation of an internal combustion engine is described. The engine is operated in a skip fire manner such that selected skipped working cycles are skipped and selected active working cycles are fi...  
WO/2016/072157A1
The purpose of the present invention is to provide an engine control device with which it is possible to minimize decreases in combustion speed even when the EGR rate has been increased. The present invention is an engine control device ...  
WO/2016/070888A1
The invention provides a combined fuel injector and igniter (6), configured to inject fuel into, and ignite a fuel and air mixture in, a combustion chamber (4) of an internal combustion engine, presenting a tip region (601) adapted to be...  
WO/2016/072373A1
An ignition coil for an internal combustion engine comprises a primary coil, a secondary coil, a center core, an outer peripheral core, a coil case, seal rubber, a pole joint, and a plug cap. The coil case has: a receiving section for re...  
WO/2016/073811A1
In at least some implementations, a method of controlling engine idle speed includes comparing engine speed to a speed threshold where the speed threshold may include a range of speeds, if the engine speed is outside of the speed thresho...  
WO/2016/067257A1
An ignition system (10) comprises a high voltage transformer (12) comprising a primary winding (12.1) and a secondary winding (12.2). A primary resonant circuit (26) is formed by the primary winding (12.1) and a primary circuit capacitan...  
WO/2016/067375A1
Retard combustion for warming up a catalyst is performed during an idling operation at a time of cold startup, and a rotation position as a reference of a control shaft is learned during the retard combustion. For example, the control sh...  
WO/2016/062554A1
The invention relates to a method for operating a spark-ignition, direct-injection internal combustion engine, wherein a pilot injection quantity of fuel is injected and is ignited for a pre-combustion 3 and, in the same cycle, a main in...  
WO/2016/063430A1
Provided is a misfire detection method for an internal combustion engine that accurately detects misfires in an internal combustion engine using a mixed gas that is difficult to ignite. This method is characterized by having a step where...  
WO/2016/063951A1
This ignition coil for an internal combustion engine has a primary coil, a secondary coil, a case, a high-voltage connection terminal, and a conduction terminal. The high-voltage connection terminal is sealed with a filler resin and acco...  
WO/2016/064330A1
A device for detecting and monitoring crank shaft rotary speed and position in a four stroke engine, wherein a first and a second sensor (3, 4) are arranged to sense passage of reference marks (9, 9') on a rotatable element or elements (...  
WO/2016/063639A1
The present invention suppresses the worsening of stability due to a variation in EGR amounts between cylinders in a spark ignition engine. An engine control device for controlling a spark ignition engine equipped with an EGR means for r...  
WO/2016/059312A1
The invention relates to a method of controlling a motor vehicle internal combustion engine comprising a step for evaluating whether the torque setting (1) is less than a threshold torque (Ts) different from the minimum torque which can ...  
WO/2016/055465A1
The invention relates to a method for determining a torque reserve (TQIR) for an internal combustion engine (1) in the event of a change of an operating state of the internal combustion engine (1) from a first operating state to a second...  
WO/2016/057557A1
Some embodiments of the invention include an igniter. The igniter may include an igniter shell defining a chamber having a prechamber; a center electrode and fuel valve assembly disposed within the chamber; one or more orifices disposed ...  
WO/2016/057556A1
Some embodiments of the invention include a direct-injection igniter. The direct-injector ignitor may include an ignitor shell; an insulator disposed within a portion of the ignitor shell; a prechamber defined at least in part by the ign...  
WO/2016/053653A1
A system, method, and engine control module for energy ignition management of a combustion engine. The method may be performed by the system or the engine control module. The method includes determining operating conditions of the combus...  
WO/2016/054328A1
A method for energy ignition management of a spark-ignition engine includes receiving, by a controller, at least one ignition energy characteristic to affect control of at least one combustion cylinder. The method further includes contro...  
WO/2016/050388A1
Disclosed are an ignition system and a method for checking electrodes of a spark gap in an ignition system for a combustion chamber of a spark ignition engine. The method comprises the following steps: generating the spark at the spark g...  
WO/2016/047768A1
Provided is a valve opening/closing timing control system that achieves excellent starting performance and can be applied to various types of internal combustion engines. In the valve opening/closing timing control system, an intake valv...  
WO/2016/046462A1
Method for adjusting the ignition advance, controlled by a computer (10), of an internal combustion engine (2) comprising at least one cylinder (3), this method involving the operations consisting, in the case of the computer (10), in: ...  
WO/2016/048199A1
An internal combustion engine (1) may include a combustion chamber (41) into which a mixture (40) of fuel and air is supplied, a spark plug (50) disposed proximate to the combustion chamber (41) to ignite the mixture (40) by generating a...  
WO/2016/046462A8
Method for adjusting the ignition advance, controlled by a computer (10), of an internal combustion engine (2) comprising at least one cylinder (3), this method involving the operations consisting, in the case of the computer (10), in: ...  
WO/2016/046460A1
The invention relates to a method for regulating ignition advance for managing the defects of a knock sensor (14), said method comprising the operations consisting, for a computer (13), of: detecting a malfunction of the knock sensor (14...  
WO/2016/039311A1
An ignition coil (1) having a primary coil (11), a secondary coil (12), a central core (131), and an outer circumferential core (132). The primary coil (11), the secondary coil (12), the central core (131), and the outer circumferential ...  
WO/2016/035639A1
An ignition device for an internal combustion engine, said ignition device being provided with: a spark plug (12); a first ignition coil (15A) and a second ignition coil (15B); a battery (11); a booster circuit (31) for boosting a voltag...  
WO/2016/035173A1
A controller starts an internal combustion engine at a compression ratio and an ignition timing predisposed for high octane gasoline. The ignition timing is retarded to a retardation position to allow a predetermined knock margin to be m...  
WO/2016/031507A1
In the case of an internal combustion engine equipped with a turbocharger having a low-pressure EGR flow passage, an EGR rate inside a combustion chamber temporarily drops when accelerating from a high-EGR operation, resulting in the occ...  
WO/2016/031518A1
If there is a change request to change from an operating range (A2) in which all-cylinder operation is performed to an operating range (A1) in which reduced-cylinder operation is performed, preliminary control is performed in which the a...  
WO/2016/031230A1
An ignition coil for an internal combustion engine is provided which saves space, supplies sufficient secondary energy to a spark plug, and satisfactorily ignites an air-fuel mixture. The present invention is provided with: a first coil ...  

Matches 351 - 400 out of 54,788