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Patent Searching and Data


Matches 1 - 50 out of 21,035

Document Document Title
WO/2018/012153A1
The motor rotor of this disclosure is provided with an annular magnet, a cylindrical outer cover member for covering the outer peripheral surface of the magnet, and another member located at a position outside the magnet in the axial dir...  
WO/2018/012256A1
An engine (21) wherein an exhaust bypass valve (V3) is provided in an exhaust bypass flow path (18) connecting an outlet of an exhaust manifold (44) and an exhaust outlet of a supercharger (49). An intake air bypass valve (V2) is provide...  
WO/2018/011967A1
The supercharging system and the internal combustion engine according to the present invention are provided with: a first supercharger (20); a second supercharger (30); an electric motor (23) connected to a shaft end of a first compresso...  
WO/2018/009644A1
The invention relates to an apparatus for connecting an exhaust gas outlet of a first turbine housing with an exhaust gas inlet of a second turbine housing of a two-stage turbocharger system, which features a pocket that is situated in t...  
WO/2018/004358A1
A two-cycle engine capable of higher compression works by a cam opening the air intake valve of the engine at top dead centre. Compressed air is filled in the top of the cylinder and the valve shuts. A spray of fuel is injected into the ...  
WO/2018/001594A1
The invention relates to an air filter in the intake tract of an internal combustion engine, to which is assigned a compressed air tank that is connected to the air filter, wherein the compressed air tank is in addition connectable to th...  
WO/2018/005605A1
A product may include a bearing housing in which a shaft may be supported by a bearing so that it may rotate. A compressor wheel may be disposed on the shaft. A compressor cover may be connected with the bearing housing, which may form a...  
WO/2018/005254A1
The invention relates to a coupling device for an adjustment device comprising a coupling rod for transmitting an adjusting movement from an actuator, wherein the coupling rod has a first coupling point with a first through opening on at...  
WO/2018/004543A1
A 2-cycle, direct-injection diesel engine configured to accommodate low cetane diesel and jet fuels. The engine includes combustion chambers having surfaces which are operable at high temperatures during engine operation to increase the ...  
WO/2018/002037A1
The invention relates to a device for controlling the amount of air injected at the intake of a supercharged internal combustion engine comprising a supercharging system including a turbocompressor (7) with a turbine (8) connected to at ...  
WO/2018/002478A1
A vehicle comprises an internal combustion engine (10), the cylinders (12) of which are supplied with air through an air cooler (4) that receives a first air supply and a different second air supply, the heat exchanger (4) comprising a t...  
WO/2018/004386A1
A device for controlling an internal combustion engine comprises a turbocharger (1), a compressor (3) of which is communicated with an engine (7) inlet manifold (6) via a cooler (4) and via a first throttle plate (5), and also a catalyti...  
WO/2018/003085A1
The present invention is provided with: a permanent magnet (5); a rotor (6) rotatably arranged at the inside of the permanent magnet (5); a shaft (2) that has a male threaded section (2a), which screws together with a female threaded sec...  
WO/2017/221839A1
The present invention pertains to a variable nozzle vane for a variable-capacity turbocharger, wherein: the variable-capacity turbocharger is provided with a scroll flow channel formation part that forms a scroll flow channel toward the ...  
WO/2017/217449A1
According to the present invention, a rod (72r) of a wastegate valve actuator (72) moves back and forth along a virtual plane (Sr) parallel to both the center axis (Ct1) of a connection shaft (83) of a turbocharger (80) and the center ax...  
WO/2017/212526A1
A turbo actuator (100) comprises: a rod (2) capable of being rectilinearly moved in the axial direction by an actuator body (1); a joint (3) having a rod insertion section (31) which has a closed-end cylindrical shape and in which the fr...  
WO/2017/213820A1
A power-based control system and method for an engine comprising a turbocharger involve obtaining a set of parameters that each affect exhaust gas energy and using the set of parameters to (i) determine a target mass flow into the engine...  
WO/2017/212805A1
A variable flowrate valve mechanism comprises a system that is rotatably supported relative to a housing, a shaft bearing that passes through a through-hole in the housing and supports a stem in a manner allowing for rotation around the ...  
WO/2017/207081A1
The invention relates to a turbine for an exhaust-gas turbocharger, having a turbine casing (12) through which exhaust gas of an internal combustion engine can flow and which has at least two flow channels (14, 16) that are fluidically s...  
WO/2017/203962A1
A supercharger according to the present invention is provided with: a nozzle driving mechanism 20 that drives a plurality of nozzle vanes 62; and a support ring 30 that holds the nozzle driving mechanism 20 and that has a body part 31 ha...  
WO/2017/205082A1
The invention relates to a connection valve for a multi-flow turbine of an exhaust gas turbocharger and/or a turbine with such a connection valve. The connection valve comprises a housing and a valve body, wherein the valve body is arran...  
WO/2017/198316A1
The invention involves a conduit connection assembly, wherein the assembly (200) comprises: - a first conduit component (202) having a first mating structure (206) and - a second conduit component (204) having a second mating structure (...  
WO/2017/198350A1
The invention involves a conduit connection assembly, wherein the assembly (200) comprises - a first conduit component (202) having a first mating structure (206) and - a second conduit component (204) having a second mating structure (2...  
WO/2017/199363A1
This multi-stage turbo supercharging system is provided with: a bypass passage which bypasses any one turbo supercharger from among a plurality of turbo superchargers in an intake passage or an exhaust passage of an engine; a bypass valv...  
WO/2017/194288A1
The invention relates to a turbine (3) for an exhaust turbocharger (2) having a turbine housing (9), which has two exhaust branches (22, 23), through which an exhaust mass flux can flow, and between which a partition (21) is provided, an...  
WO/2017/194375A1
The invention provides an inlet system for an internal combustion engine, comprising - a compressor (9) comprising a rotor (907), and - an air guide (901) arranged to guide an air flow from an air inlet (902) to at least one cylinder (30...  
WO/2017/195516A1
A vehicle engine system (1) is equipped with a main exhaust channel (71), an exhaust sub-channel (72), a supercharger (3), an exhaust energy recovery device (6), a flow adjustment unit (27), and a control unit (10). The exhaust sub-chann...  
WO/2017/194287A1
The invention relates to a turbine (3) for an exhaust turbocharger, having a turbine housing (9), which has two volutes (22, 23), through which an exhaust gas can flow and which are separated by a separating wall (21), and having only on...  
WO/2017/194079A1
The invention provides an internal combustion engine system comprising - a compressor (9), and - an air guide (901) arranged to guide an air flow from an air inlet (902) to at least one cylinder (301) of the engine via the compressor (9)...  
WO/2017/194252A1
Method for controlling the quantity of air introduced to the intake of a supercharged internal combustion engine, said engine comprising an exhaust gas outlet (32) connected to an exhaust collector (30), comprising a supercharging device...  
WO/2017/194244A1
The invention relates to a turbine for an exhaust turbocharger having a turbine housing (9), which has two exhaust channels (22, 23), through which exhaust can flow. A partition (21) is provided between the exhaust channels. The exhaust ...  
WO/2017/194237A1
The invention relates to a turbine for an exhaust gas turbocharger having a housing having two exhaust gas volutes, between which a separating wall is provided and which have a common waste-gate opening. The turbine housing is equipped w...  
WO/2017/192320A1
A product may include a canister and a diaphragm may separate a control chamber within the canister. A piston may be movable in the canister between a first position and a second position in response to a pressure change in the control c...  
WO/2017/189094A1
Control techniques for a turbocharger of an engine utilize a wastegate valve configured to divert exhaust gas from a turbine of the turbocharger that is rotatably coupled to a compressor of the turbocharger. A controller is utilized to o...  
WO/2017/187872A1
In the present invention, an exhaust-side inlet of a supercharger 60 is connected to an exhaust manifold 7 provided to one of the right and left side surfaces of an engine. A valve-arm-chamber-integrated intake manifold 8, which is confi...  
WO/2017/183544A1
The present invention provides an impeller assembly comprising: a compressor impeller; a flange member through which a shaft is inserted, the flange member including a contact section in contact with the end surface of a hub, which is lo...  
WO/2017/178700A1
Method and internal-combustion engine arrangement, which comprises an internal-combustion engine (8) comprising at least one cylinder and piston, which is arranged to operate according to the split-cycle principle, a turbocharger (1) con...  
WO/2017/175641A1
An engine device 1 equipped with: an exhaust manifold 4 and an intake manifold 3 arranged one on the left side and one on the right side of a cylinder head 2; and a supercharger 30 that compresses fresh air flowing into the intake manifo...  
WO/2017/175651A1
According to the present invention, a turbo supercharger 12 is activated by exhaust gas supplied from an exhaust receiver 23, and air compressed by a compressor 12C of the turbo supercharger 12 is supplied through a scavenging path 16 to...  
WO/2017/175615A1
A variable nozzle unit, provided with a linking pin including a shaft body, a support ring in which a first insertion hole is formed, and a nozzle ring in which a second insertion hole is formed. The shaft body is inserted through the fi...  
WO/2017/176186A1
The present invention relates to a turbine arrangement driven by exhaust gases from a combustion engine (2). The turbine arrangement comprises a turbine housing (7), a turbine wheel (6) rotatably arranged in the turbine housing (7), a fi...  
WO/2017/175729A1
This supercharger is provided with a separate wall surface 2c: which is part of a wall surface 2b on the side of a turbine impeller 9 in a bearing housing 2; of which the position of in the radial direction of a shaft is located farther ...  
WO/2017/169982A1
An engine (1) with a turbo supercharger is provided with a first turbo section (3A) and a second turbo section (3B). A first upstream section (55U) which is the scroll starting point of a first scroll passage (55) of the first turbo sect...  
WO/2017/168646A1
Provided is a variable geometry turbocharger, comprising: a turbine rotor; and a variable nozzle mechanism for adjusting the flow of exhaust gas from a scroll flow passage formed on the outer peripheral side of the turbine rotor to the t...  
WO/2017/169515A1
A 2-stage turbo system provided with a high-pressure stage supercharger having a high-pressure stage turbine installed in an exhaust passage of an engine and a low-pressure stage supercharger having a low-pressure stage turbine installed...  
WO/2017/168076A1
The invention relates to an intake air management system (1) for a motor vehicle heat engine (2), said system including: an electric supercharger (3) arranged to compress the intake air for the heat engine, in particular in a transient o...  
WO/2017/168635A1
A turbocharger (10) comprising: a rotating shaft (14); a turbine wheel (12); a turbine housing (31); a scroll flowpath (34) having gas flowing therethrough that rotates and drives the turbine wheel (12); a nozzle flowpath (35) that guide...  
WO/2017/169517A1
This supercharger has at least two scroll passages, and is configured such that a first area of nozzle flow paths that let in a tail gas flowing through a first scroll passage and a second area of nozzle flow paths that let in a tail gas...  
WO/2017/168523A1
In a variable geometry turbocharger (100), a bearing housing (10) includes a bearing housing side support portion (40) for supporting an outer circumferential side portion (38) of a nozzle mount (16) from a side opposite to a scroll flow...  
WO/2017/168626A1
This turbocharger (1A) is provided with: a rotating shaft (4); a turbine wheel (2); a compressor wheel (3); a bearing housing (6) provided with journal bearings (5A, 5B) for rotatably supporting the rotating shaft (4), and a thrust beari...  

Matches 1 - 50 out of 21,035