Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 20,264

Document Document Title
WO/2017/085854A1
A control device for a supercharging system for supplying compressed intake air to an engine, said control device being equipped with: a supercharger containing a compressor that compresses the intake air supplied to the engine; and a co...  
WO/2017/086423A1
In the present invention, during travel wherein fuel injection in an engine 10 has been stopped and only a motor generator 31 is providing drive force, a control device 80 performs control that opens variable vanes 64 of a variable vane ...  
WO/2017/085353A1
The heat insulation structure (6, 7) for a component (3a, 5) of an exhaust system of a piston engine (1) is arrangeable around the component (3a, 5) such that an air space (8) is formed between the component (3a, 5) and the heat insulati...  
WO/2017/086420A1
According to the present invention, during travel wherein fuel injection in an engine 10 has stopped and a motor generator 31 is regenerating power, a control device 80 performs control that opens variable vanes 64 of a variable vane tur...  
WO/2017/081966A1
This gas engine drive system is provided with: a gas engine; a supercharger including a compressor and a turbine which are connected to the gas engine; a fuel injection valve provided in the gas engine; a fuel supply line which introduce...  
WO/2017/081726A1
A pipe connection structure according to one embodiment of the present invention comprises: two inlet pipes through which a gas can flow; a connection pipe to which an outlet-side end of each of the two inlet pipes is connected with a di...  
WO/2017/078597A1
Herein an internal combustion engine (2) comprising at least one cylinder arrangement (4) forming a combustion chamber (23) is disclosed. The engine (2) further comprises at least one turbine (21) comprising a turbine wheel (26) and havi...  
WO/2017/078589A1
Herein a four stroke internal combustion engine (2) is disclosed. The internal combustion engine (2) comprises at least one cylinder arrangement (4), an exhaust conduit (6), and at least one turbine. The cylinder arrangement (4) comprise...  
WO/2017/075390A1
A device for producing vacuum using the Venturi effect, systems utilizing the device, and methods of making the device are disclosed. The device has a housing defining a Venturi gap, a motive passageway converging toward the Venturi gap ...  
WO/2017/073525A1
This variable flow rate valve mechanism is provided with the following: a stem that is rotatably supported on a housing; a bearing that is inserted into a through hole of the housing and that supports the stem so that the stem can rotate...  
WO/2017/073229A1
A nozzle drive mechanism is provided with: a bearing 46; a drive shaft 45 extended through a bearing hole 46e; and a link plate 44 having a hardened facing section 44c which faces at least the bearing 46 in the axial direction of the dri...  
WO/2017/073378A1
The present invention is provided with: a bypass passage 60 that connects an upstream side part and a downstream side part with respect to the compressor 52 of an air intake passage 20; and a bypass passage opening/closing valve 62 for o...  
WO/2017/072206A1
The invention relates to a valve with 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) comprises an annular seali...  
WO/2017/069478A1
The present invention provides a turbocharger having an accelerator attached thereto. The turbocharger, which is driven by the exhaust of an internal combustion engine and compresses and supercharges intake air, has, between an impeller ...  
WO/2017/067635A1
The invention relates to a controller for an exhaust gas turbocharger comprising an exhaust gas pipe section (2) through which a flow can pass, a bearing section, and a flow-through air guiding section (13), wherein the exhaust gas pipe ...  
WO/2017/066167A1
The present invention relates to a bypass valve for an engine with turbocharging for use in a pipe section of a bypass. The bypass valve has a sealing device which comprises a flap. The flap is mounted to be doubly rotatable via a first ...  
WO/2017/063690A1
The present invention relates to a method of heating the intake air of an engine using an electric supercharger, the supercharger comprising a compressor wheel and an electric drive assembly for rotating the compressor wheel; wherein the...  
WO/2017/063833A1
The invention relates to an adjusting device (1) for actuating an actuator (2) of a turbocharger (7), having - an actuating drive (3) for generating an actuating force; and - a coupling device (4) which is mechanically coupled to the act...  
WO/2017/059692A1
A vehicle turbocharger gas inlet pressure relief valve, comprising a plastic housing (1). The plastic housing (1) has therein a coil frame (2). The coil frame (2) is provided with a static iron core (6) therein. The static iron core (6) ...  
WO/2017/061450A1
Provided is a variable flow rate valve mechanism equipped with: a valve body which opens and shuts an opening; a stem which has the valve body linked to a first end side thereof and which is rotatably supported with respect to a housing;...  
WO/2017/060073A1
The invention relates to a method for operating a turbocharger of an internal combustion engine. A turbine pressure ratio of equivalent power is determined, for a correspondingly pulsing exhaust gas flow, on the basis of a physical/mathe...  
WO/2017/060009A1
The invention relates to a method for operating a drive device (1) of a motor vehicle, comprising an internal combustion engine (2) having a first exhaust gas turbocharger (5) and a second exhaust gas turbocharger (6), and comprising at ...  
WO/2017/057890A1
The present invention provides a split turbocharger which lowers the temperature of supercharged air by blocking the heat conduction of exhaust gases, increases flux, supplies compressed air with increased boost pressure, and thereby imp...  
WO/2017/056833A1
In an engine (10) provided with a turbocharger (16), an evaporated fuel processing device (30) is provided with a canister (34) for adsorbing evaporated fuel generated inside a fuel tank (23), and an ejector (50) for generating negative ...  
WO/2017/055700A1
The invention relates to a method for instructing the at least partial forced closure of a dump valve of a turbocharger of an engine, with detection of throttle release (5a, 5b, 5c) by the driver and classification between partial thrott...  
WO/2017/051540A1
A construction machine provided with an engine for driving at least one hydraulic pump that supplies hydraulic oil to a hydraulic actuator, an exhaust adjustment mechanism for adjusting the rate at which exhaust flows from the engine, an...  
WO/2017/051101A1
The invention relates to an engine system (100) comprising: an internal combustion engine (102), an intake system (104) that is intended to draw air into the engine (102) and comprises an electric compressor (110), a bypass (112) of the ...  
WO/2017/050501A1
The invention relates to a turbine for an exhaust turbocharger, which exhaust turbocharger has a turbine housing, in which a first and a second flow channel are provided, each of which has an inlet region and an outlet region, wherein a ...  
WO/2017/046788A1
An aircraft engine system configured with a high pressure stage turbocharger assembly and a supplemental stage turbocharger assembly disposed in series with respect to said high pressure stage turbocharger, wherein the supplemental stage...  
WO/2017/047356A1
A variable nozzle unit is used in a turbine having a gas inflow passage sandwiched between a first flow passage wall surface and a second flow passage wall surface, the first and second flow passage wall surfaces facing each other, the g...  
WO/2017/042311A1
The present invention relates to an assembly (1) comprising: an intake duct (4) extending between an air intake (11) and a heat engine (2); a heat engine (2); an electric compressor (5) arranged on the intake duct; a bypass circuit (510)...  
WO/2017/041836A1
A clamp (100) for connecting a first component end (52a) to a second component end (56a) is provided. The clamp (100) comprises a web (110) extending between a first end (102) and a second end (104), each end (102, 104) being provided wi...  
WO/2017/036972A1
The invention relates to an exhaust gas turbocharger (11) for an internal combustion engine (10) comprising a first exhaust gas duct (12) and a second exhaust gas duct (13) which are provided to guide the exhaust gases to different cylin...  
WO/2017/038273A1
In order to reduce the effect on a stroke sensor 13 of heat from this turbocharger 1, a heat shield 20 is disposed at a position between the stroke sensor 13 and a center housing 4 of the turbocharger 1, and the heat shield 20 is provide...  
WO/2017/037359A1
The invention relates mainly to a method for controlling the early opening of a discharge valve associated with a discharge conduit, said discharge conduit having an upstream end arranged upstream of a heat engine compressor and a downst...  
WO/2017/038325A1
Provided is a throttle valve control device which has adequate reliability despite being provided with three throttle valve control device attachment holes. This throttle valve control device 1 is provided with a throttle body 2 having a...  
WO/2017/038033A1
Provided is an engine system in which an exhaust gas recirculation (EGR) control unit: acquires a plurality of engine state quantities, from among target engine rotational rate, engine load, scavenging pressure, and overcharger rotationa...  
WO/2017/037186A1
An internal combustion engine comprising at least one piston-cylinder unit (2), a turbocharger (4) having a shaft (9) driven by an exhaust gas turbine (3), and a catalytic converter (5) connected between the at least one piston-cylinder ...  
WO/2017/032433A1
The invention relates to a turbine for an exhaust turbocharger, comprising: a turbine housing (12), through which exhaust gas of an internal combustion engine can flow and which has at least two volutes (14, 16), which are fluidically se...  
WO/2017/029126A1
The present invention relates to a valve train (13) for actuating a valve element (12) that interacts with a valve seat (10) of an exhaust gas-conducting apparatus (1), having a valve shaft (14) which adjusts the valve element (12). A si...  
WO/2017/025235A1
The invention relates to a compressor (1) of a turbocharger (2), the compression pipe (4) of which compressor is connected to the intake pipe (8) thereof by means of a return flow channel (14), in which an air recirculation valve (30) is...  
WO/2017/026069A1
A recess (24) is formed in a side surface of a valve body (18), whereby a fluid in an internal space (22) escapes to an external space (23) through a gap formed between the recess (24) and a sealing ring (3) when an electromagnetic valve...  
WO/2017/027241A1
A turbocharger with at least one axial turbine stage. Separate circumferential sections of the turbine are fed by separate exhaust system runners. The turbine is designed to harness pulse energy. Corresponding engine having cylinders com...  
WO/2017/023333A1
The subject matter disclosed herein relates to a system and method for engine 10 control. In particular, a system 200, 280 may utilize a variable valve timing (VVT) device 62, modify a VVT profile, monitor engine 10 performance, and adju...  
WO/2017/023686A1
A number of variations may include a system which may include an Organic Rankine Cycle that may include at least a first boiler operatively connected to a vehicle engine system to recover waste heat therefrom. The Organic Rankine Cycle m...  
WO/2017/016720A1
The invention relates to a drive device (1) for a motor vehicle, comprising: an internal combustion engine (2), with which an exhaust-gas turbocharger (9) having a turbine (11) and a compressor (10) is associated; an exhaust-gas aftertre...  
WO/2017/018678A1
The present invention relates to a wastegate actuator assembly which is capable of reducing noise generated by movement of a connecting rod assembly connected to a wastegate valve during a cold start or when driving. To this end, the pre...  
WO/2017/013247A1
The invention relates to an assembly (1) for a control device, in particular of an exhaust turbocharger, comprising a housing part (2), a shaft (3), which is rotatably supported on the housing part (2) by means of a bearing device (4) se...  
WO/2017/012686A1
The invention relates to a turbine (38) for a turbocharger of an internal combustion engine (10), comprising a turbine housing that has a receiving area, in which a turbine wheel (40) can be received in a rotatable manner about a rotatio...  
WO/2017/005657A1
The invention relates to a blow-off valve (1) for controlling the pressure in an intake tract of an internal combustion engine, comprising a housing (2) and a flow path formed in the housing (2), wherein the flow path can be opened and/o...  

Matches 1 - 50 out of 20,264