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Patent Searching and Data


Matches 1 - 50 out of 21,427

Document Document Title
WO/2018/127401A1
The present disclosure relates to a system (1) for a vehicle (V). The vehicle (V) may have an internal combustion engine (2), such has a diesel engine. The system (1) has compressor (10) having an inlet (12) and an outlet (13) for supply...  
WO/2018/127368A1
The invention relates to an exhaust manifold (5) for an internal combustion engine (2), comprising at least: at least two exhaust gas paths (6, 7) which are separated from one another, at least one receiving opening (8) for a flow guide ...  
WO/2018/124061A1
The present invention is provided with: a parameter reception unit (47) that receives parameters necessary for acquiring the pressure ratio of a low-pressure compressor and the pressure ratio of a high-pressure compressor; a pressure rat...  
WO/2018/122975A1
A waste gate valve 6 has a valve 7, an arm member 8, and a stopper 9. The valve has a valve shaft 71 and a valve body 72. The arm member has a support part 82 provided with an attachment hole 82a through which the valve shaft 71 is inser...  
WO/2018/114408A1
A fuel tank system having - a fuel tank (10), - a fuel vapour filter (14), which is fluidically connected to an opening into the environment (62), - a breather line (12) leading from the fuel tank (10) to the fuel vapour filter (14), - a...  
WO/2018/116394A1
This turbocharger comprises: a turbine wheel; a hub-side wall surface and a shroud-side wall surface which face one another and which form a flowpath through which flows the exhaust gas which flows into the turbine wheel; and a plurality...  
WO/2018/114927A1
The invention relates to a valve having a housing (1), a solenoid (5) disposed in the housing (1), a pin (7) that can be moved by the solenoid, a piston (8) connected to the pin (7), and a seal (6) arranged between the housing (1) and th...  
WO/2018/114644A1
The invention relates to a valve having a housing (1), a solenoid (5) disposed in the housing (1), a pin (7) that can be moved by the solenoid (5), a piston (8) connected to the pin (7), and a seal. The piston (8) consists of a metal, ha...  
WO/2018/114525A1
The invention relates to a valve having a housing (1), a solenoid (5) disposed in the housing (1), a pin (7) that can be moved by the solenoid, a piston (8) connected to the pin (7), and a seal (10) disposed between the housing (1) and t...  
WO/2018/114529A1
The invention relates to a valve having a housing (1), a solenoid (5) disposed in the housing (1), a pin (7) that can be moved by the solenoid (5), and a piston (8) connected to the pin (7), a second housing part (13) being provided whic...  
WO/2018/114530A1
The invention relates to a valve having a housing (1), a solenoid disposed in the housing, a pin that can be moved by the solenoid, and a piston connected to the pin, a second housing part being provided which rests against the housing a...  
WO/2018/118896A1
The invention relates to a flap assembly for a turbine of an exhaust gas turbocharger comprising a sleeve on which a flap is arranged. The sleeve is configured at least partially as a hollow shaft and is designed to accommodate an axle s...  
WO/2018/114616A1
The invention relates to a valve having a housing (1), a solenoid (5) disposed in the housing (1), a pin (7) that can be moved by the solenoid, a piston (8) connected to the pin (7), and a second housing part (13) which consists of a met...  
WO/2018/114547A1
The invention relates to a valve having a housing (1), a solenoid (5) disposed in the housing (1), a pin (7) that can be moved by the solenoid, a piston (8) connected to the pin (7), and a seal. The piston (8) consists of a metal and has...  
WO/2018/114612A1
The invention relates to a valve having a housing (1), a solenoid (5) disposed in the housing (1), a pin (7) that can be moved by the solenoid (5), a closing element (20) that can be moved by the movement of the pin (7), and a second hou...  
WO/2018/116395A1
This turbocharger comprises: a turbine wheel; a hub-side wall surface and a shroud-side wall surface facing one another and forming a flowpath for exhaust gas which enters the turbine wheel; and a nozzle vane having a shroud-side end sur...  
WO/2018/109267A1
According to an example aspect of the present invention, there is provided a combustion engine (1) comprising a first exhaust gas channel (13) and a separate second exhaust gas channel (12) each connected to at least one cylinder (14), w...  
WO/2018/110207A1
This internal combustion engine is provided with: an engine main body (11) in which a scavenge trunk (22) and an exhaust manifold (23) are provided; an EGR system (12) which recycles part of the exhaust gas emitted from the exhaust manif...  
WO/2018/110239A1
In this EGR system and diesel engine, damage to an impeller in a turbocharger compressor is prevented. This EGR system is provided with a turbocharger which comprises an expander and a compressor linked by a rotation shaft, a scrubber wh...  
WO/2018/108551A1
The present invention relates to a method for controlling the quantity of air introduced at the intake of a supercharged internal combustion engine, said engine comprising an intake manifold (18) and at least one exhaust gas outlet (28; ...  
WO/2018/108761A1
The invention relates to a method for testing the sealing tightness of a fuel tank system of an internal combustion engine, wherein the fuel tank system comprises: a fuel tank (10); a fuel vapor filter (14), which is connected in a fluid...  
WO/2018/108304A1
The invention relates to a method for regenerating a particle filter of an exhaust gas aftertreatment system of an internal combustion engine with low-pressure exhaust gas recirculation, the internal combustion engine comprising: an EGR ...  
WO/2018/104394A1
The invention relates to a lifting element (1) for an actuator of a wastegate device or a variable turbine geometry, comprising a component (2) in which a first and a second passage opening (3a, 3b) are formed and comprising an attachmen...  
WO/2018/105563A1
Provided is a gas-liquid separation device that can prevent a liquid that has been atomized from flowing with a gas when gas-liquid separation has been performed by swirling a gas-liquid two-phase fluid while suppressing increases in the...  
WO/2018/104646A1
The invention relates to a method for controlling a variable-compressor-geometry turbocharger, in which the boost pressure is controlled by setting the geometry of the compressor according to a first map (C1) of set values, corresponding...  
WO/2018/100033A1
The invention provides a vehicle engine system, comprising: a hydraulic pump for providing an oil supply during braking; an accumulator configured to : receive the oil supply during braking; store the oil supply under pressure; and relea...  
WO/2018/100034A1
The invention provides a vehicle engine system comprising: a fuel pump for selectively delivering fuel under high pressure; an accumulator having a first chamber for receiving an output from the fuel pump and a second chamber for receivi...  
WO/2018/099702A1
The present invention relates to a drive system (100) for driving a motor vehicle, having a first turbocharger (10), having a second turbocharger (20) and having an internal combustion engine (70), wherein the first turbocharger (10) and...  
WO/2018/099618A1
The invention relates to a turbocharger, comprising a turbine for expanding a first medium and a compressor for compressing a second medium by using energy obtained in the turbine as the first medium is expanded, wherein the turbine has ...  
WO/2018/101153A1
Provided is a diesel engine for a ship in which an engine body can be operated under more favorable conditions. This diesel engine has: an engine body; a supercharger; an EGR system; an engine control device that controls the driving of ...  
WO/2018/093801A1
A number of variations may include a product including an inline diagnostic device connected to a control status line at a position between an electronic control unit (ECU) and a turbocharger component actuator, the inline diagnostic dev...  
WO/2018/092586A1
In the present invention, when engine torque has increased to near the maximum torque the closing timing IVC of the intake valve is moved away from the intake bottom dead center BDC by a variable valve mechanism, and the mechanical expan...  
WO/2018/092257A1
[Problem] With respect to an internal combustion engine which is turbocharged by means of an air amplifier using compressed air generated by a compressor as a driving flow, incorporating a feature by which energy can be recovered by driv...  
WO/2018/088363A1
This variable nozzle unit is provided with a variable nozzle blade which is disposed between a hub wall surface and a shroud wall surface and which can pivot within a gas inflow passage about a pivot axis which is parallel to the rotatio...  
WO/2018/088341A1
A regeneration control device for an exhaust purification device, said regeneration control device including: a regeneration control unit (10a) that executes regeneration control wherein particulate matter trapped by a filter (41) is eli...  
WO/2018/083400A1
The invention relates to a supercharged heat engine (1) comprising an intake gas intake circuit (2) connected to an intake inlet to the engine cylinders (10, 12, 14, 16) and an exhaust circuit (3) connected to an exhaust outlet from the ...  
WO/2018/084154A1
This variable nozzle unit is provided with a variable nozzle blade disposed between a hub wall surface and a shroud wall surface and capable of pivoting within a gas inflow passage about a pivot axis parallel to the rotation axis of the ...  
WO/2018/084182A1
This variable flowrate valve mechanism, which opens and closes an opening part of a variable gas flowrate passage, is provided with: a valve body that opens and closes the opening part; a stem that passes through a housing and is support...  
WO/2018/081223A1
A supercharger device is employed in response to engine braking events and transient events to provide further compression of the intake flow and boost engine braking power and torque response. The supercharger device can be, for example...  
WO/2018/078296A3
The invention relates to an air intake circuit for a supercharged vehicle engine, comprising a compressor (5) located in said circuit and a bypass circuit (18) comprising a discharge valve (19) and delivering compressed gases, downstream...  
WO/2018/077988A1
An engine system (100) includes an engine (102) with a crankshaft (114). The crankshaft (114) is rotatable about a crankshaft axis (118) that is defined in a first plane (122). A turbocharger (104) includes a turbine (130) and a compress...  
WO/2018/078296A2
The invention relates to an air intake circuit for a supercharged vehicle engine, comprising a compressor (5) located in said circuit and a bypass circuit (18) comprising a discharge valve (19) and delivering compressed gases, downstream...  
WO/2018/072943A1
A pressure control valve comprising: a passageway (210) having a portion defining an opening (220) for the flow of liquid and/or gas (215) therethrough; an obstructing member (230) displaceable relative to the opening for obstructing the...  
WO/2018/072860A1
The invention relates to a turbine (10) for a turbocharger, having a turbine casing (12) and having a turbine wheel (14), which is accommodated in a rotatable manner in the turbine casing (12), has a plurality of runner blades (20) and c...  
WO/2018/073608A1
A method is proposed for designing a turbine of a turbocharger of an engine system having an exhaust gas recirculation (EGR) path. At at least one engine speed, such as the peak torque speed, a pressure drop along the EGR path is determi...  
WO/2018/070002A1
[Problem] In supercharging devices of an internal combustion engine that use an air flow rate amplifier as the supercharging means, one problem is that recovering kinetic energy lost through deceleration during braking results in limitat...  
WO/2018/068880A1
The invention relates to an exhaust-gas guide section for a turbocharger, comprising an inlet channel (3), through which flow can pass, and an outlet channel (9), through which flow can pass, wherein the inlet channel (3) is connected to...  
WO/2018/069975A1
An intake passage structure for a turbocharger-equipped engine (1), wherein a supercharging passage (71) and an air relief passage (72) are provided inside a compressor case (21a). The air relief passage (72) has an air outflow port (72a...  
WO/2018/068882A1
The invention relates to a turbocharger for an internal combustion engine, comprising an air-guiding section (7) through which air can flow, an exhaust gas-guiding section (5) through which exhaust gas can flow, and a bearing section (8)...  
WO/2018/071245A1
A number of variations may include a product comprising a bearing housing comprising a body having an internal cavity defined by an inner surface of the body, wherein a first end of the body includes an end face and a second end of the b...  

Matches 1 - 50 out of 21,427