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Matches 1 - 50 out of 54,979

Document Document Title
WO/2019/190862A3
The subject matter of this specification can be embodied in, among other things, a method that includes receiving a collection of measurements of electric current amplitude in a primary winding of an engine ignition system having the pri...  
WO/2019/220483A1
This ignition coil device for an internal combustion engine is configured as follows: an igniter of a connector assembly is housed inside a case of the ignition coil device; the igniter and a heatsink inserted into the case from an openi...  
WO/2019/216135A1
While an internal combustion engine is running, a gas component is detected from natural gas, which is a vaporized form of liquefied natural gas supplied to a cylinder of the internal combustion engine, and if the proportion of the metha...  
WO/2019/211885A1
Provided is an ignition device for internal combustion engines that: is capable of improving the ignition performance of a spark discharge generated by a spark plug; optimizes power consumed for ignition; and is capable of reducing deter...  
WO/2019/211984A1
The present invention is provided with: an ignition control unit (102) that causes a spark plug to execute, while partial compression ignition combustion is executed, a main ignition for starting SI combustion by generating a spark durin...  
WO/2019/211996A1
This control device for a compression ignition type engine is applied to an engine that enables partial compression ignition combustion in which CI combustion of at least part of an air-fuel mixture is caused by self-ignition. A combusti...  
WO/2019/212012A1
A control device according to the present invention is applied to a compression ignition type engine that enables partial compression ignition combustion in which SI combustion of part of an air-fuel mixture is caused by spark ignition a...  
WO/2019/211982A1
The present invention is provided with: an ignition control unit (103) that causes a spark plug to execute, while partial compression ignition combustion is executed, a main ignition for starting SI combustion by generating a spark durin...  
WO/2019/211985A1
The present invention is provided with: an ignition control unit (103) that causes a spark plug to execute, while partial compression ignition combustion is executed, a main ignition for starting SI combustion by generating a spark durin...  
WO/2019/211986A1
The present invention is provided with: an ignition control unit (102) that causes a spark plug to execute, while partial compression ignition combustion is executed, a main ignition for starting SI combustion by generating a spark durin...  
WO/2019/212010A1
A control device according to the present invention is applied to a compression ignition type engine that enables partial compression ignition combustion in which SI combustion of part of an air-fuel mixture is caused by spark ignition a...  
WO/2019/211995A1
This control device for a compression ignition type engine is applied to an engine that enables partial compression ignition combustion in which SI combustion of part of an air-fuel mixture is caused by spark ignition and CI combustion o...  
WO/2019/212014A1
A control device according to the present invention is applied to a compression ignition type engine that enables partial compression ignition combustion in which SI combustion of part of an air-fuel mixture is caused by spark ignition a...  
WO/2019/212015A1
A control device according to the present invention is applied to a compression ignition type engine that enables partial compression ignition combustion in which SI combustion of part of an air-fuel mixture is caused by spark ignition a...  
WO/2019/212009A1
A control device according to the present invention is applied to a compression ignition type engine that enables partial compression ignition combustion in which SI combustion of part of an air-fuel mixture is caused by spark ignition a...  
WO/2019/211703A1
A method for monitoring an engine cylinder (100) in an internal combustion engine comprises, for each engine cycle, a detection of the ionisation current (ION), which is generated in the cylinder (100) in a predetermined time interval (d...  
WO/2019/211529A1
Studies show that the arrival of direct injections has drastically increased pollution levels. Using particulate filters after combustion contributes nothing to the major problem of these secondary effects to be eradicated, the density o...  
WO/2019/211983A1
The present invention is provided with: an ignition control unit (103) that causes a spark plug to execute, while partial compression ignition combustion is executed, a main ignition for starting SI combustion by generating a spark durin...  
WO/2019/205205A1
Disclosed are a fuel-air premixed homogeneous-charge electromagnet ignition-type internal combustion engine and ignition method, comprising an engine control unit, an electromagnetic wave source, a coupling unit, and a cylinder. The inte...  
WO/2019/202674A1
An ignition coil (1) for an internal combustion engine comprises: a center core (2); a primary coil (4) provided on the outer side of the center core (2); a secondary coil (5) provided on the outer side of the primary coil (4); and a sid...  
WO/2019/203925A1
A method for providing fuel type recommendations for a vehicle can include steps of receiving operational data for the vehicle from one or more computing devices integrated with the vehicle, analyzing the received operational data to ide...  
WO/2019/204736A1
Disclosed are example efficient circuits that produce spark discharges for hydrocarbon conversion (or treatment of other mixtures) using a high-voltage rectified DC supply to discharge a capacitor (either internal or external) across a t...  
WO/2019/197728A1
The method establishes the permeability of space through the substantial presence of graphene or graphene oxide for direct communication with the ambient environment; this removes the fog of impedance from the air and allows for optimise...  
WO/2019/197731A1
The invention relates to a method and a corresponding device which serve the functions of quantum electromagnetic self-control. The aim of the invention is to bring the lost energy of magnetic, electromagnetic, and electrical fields back...  
WO/2019/197729A1
The comfort, by the vibrating stability generated by the eradicated magnetic and electromagnetic fields, acts also on the effects of the complete cycle of the combustions of heat engines of chemistries without pollution, combustions of f...  
WO/2019/198119A1
Provided is an ignition device for an internal combustion engine with which ignition performance by means of a spark discharge generated by a spark plug can be improved and the power consumption for ignition can be optimized, thereby red...  
WO/2019/193253A1
A method and a system of igniting an internal combustion engine is described. According to the invention, at least one combustion chamber is provided that is arranged to receive at least two spark plugs having their electrodes in proximi...  
WO/2019/190862A2
The subject matter of this specification can be embodied in, among other things, a method that includes receiving a collection of measurements of electric current amplitude in a primary winding of an engine ignition system having the pri...  
WO/2019/183521A1
The present disclosure relates to a system for controlling ignition of an intake charge directed into an internal combustion engine. The system may have a movable component operably associated with at least one of a piston of the engine ...  
WO/2019/181293A1
Provided is an internal combustion engine control device that favorably ignites an air-fuel mixture to improve ignition performance and fuel performance. The internal combustion engine control device controls an internal combustion engin...  
WO/2019/181292A1
This internal combustion engine control device improves anti-knock properties in the operation of an internal combustion engine which uses both a scavenging mode and a low-pressure EGR mode. For this purpose, the internal combustion engi...  
WO/2019/181304A1
A laser ignition device (1) comprises a laser oscillation optical system (2) which causes a pulse laser (Lp) to oscillate, a condensing optical element (3) which causes the pulse laser (Lp) to condense inside a combustion chamber (6), a ...  
WO/2019/178347A1
In at least some implementations, a method of controlling spark events in an engine includes determining for at least two engine revolutions in a four-stroke engine at least one characteristic of the primary coil voltage for a spark even...  
WO/2019/176501A1
This switch control circuit controls, according to an ignition signal, a switching element to be connected to a primary coil of an ignition coil. The switching element includes: a transistor; and a protection element connected between a ...  
WO/2019/177754A1
A system and/or method for a boosted non-linear coil includes an ignition coil including a first primary winding, a second primary winding and a secondary winding. A control circuit connects with the ignition coil, the control circuit in...  
WO/2019/163088A1
An engine control device that controls electronic components of an engine, including an ignition device, by using a microcomputer that is operated by a power source voltage supplied from a control-use power source unit for which a genera...  
WO/2019/163459A1
Provided are an internal-combustion engine control device and control method with which it is possible to prevent excessive ignition timing retardation while suppressing the occurrence of knocking. This internal-combustion engine control...  
WO/2019/159699A1
The present invention is provided with: a motor (20) that is capable of forcibly rotating an engine when starting the engine; and an electric supercharger (51) provided in an intake passage (30) and driven by electrical energy. When the ...  
WO/2019/159841A1
A combustion control apparatus (40) is applied to a combustion system (1) that is provided with a fuel injection device (30), an ignition device (22), and a fuel pressure sensor (37) that detects the fuel pressure of a fuel to be injecte...  
WO/2019/159198A1
A flywheel for a magneto generator system comprises a flywheel cup having a base, a mouth away from the base, and a protrusion extending from the base towards the mouth. The protrusion has a taper to receive a counter-taper of a cranksha...  
WO/2019/155613A1
A first clamp circuit 4 clamps a voltage between a gate of a switching element Q1 and a first terminal to a first clamp voltage or lower. A control circuit 2 that controls the switching element Q1 has: a drive unit 5 that drives the swit...  
WO/2019/150915A1
The purpose of the present invention is to allow appropriate control of ignition. The present invention is an ignition device 1 for an internal combustion engine, said ignition device 1 being provided with: an ignition coil 50 having a p...  
WO/2019/151082A1
An engine control method comprising: a first fuel supply step (6041) in which a fuel supply unit (injector 6) supplies fuel into a combustion chamber, such that an air-fuel mixture having A/F or G/F leaner than a theoretical air-fuel rat...  
WO/2019/151083A1
An engine control method comprising: a fuel supply step (6041) in which a fuel supply unit (injector 6) supplies fuel into a combustion chamber (17); and an ignition step (6042) in which an ignition unit (spark plug 25) arranged inside t...  
WO/2019/146592A1
The present invention executes a vehicle orientation control without affecting the combustion performance of spark ignition-controlled compression ignition combustion. An ECU 60 performs a vehicle orientation control to reduce torque gen...  
WO/2019/146462A1
This engine control method comprises: a combustion mode setting step for selecting either a first combustion mode in which an air-fuel mixture is combusted by propagation of a flame or a second combustion mode in which the air-fuel mixtu...  
WO/2019/146463A1
According to the present invention, a controller executes a vehicle orientation control to reduce torque generated by an engine when the increase level of a steering angle is above a reference increase level, and executes, in a predeterm...  
WO/2019/146393A1
Provided is an ignition device for an internal combustion engine, the device being capable of preventing an output signal level of a drive circuit from sharply changing when switching from a normal ignition operation mode to a protective...  
WO/2019/146593A1
The present invention executes a vehicle orientation control without affecting the combustion performance of spark ignition-controlled compression ignition combustion. An ECU 60 performs a vehicle orientation control to reduce torque gen...  
WO/2019/145683A1
The invention concerns a method of operating a compression ignition engine (10) fuelled with a combination of a hydrocarbon fuel and hydrogen. The method comprises: during a cold start, fuelling the engine with the hydrocarbon fuel alone...  

Matches 1 - 50 out of 54,979