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Matches 1 - 50 out of 29,142

Document Document Title
WO/2019/217311A1
Present embodiments related to throttle body fuel injection systems intended to replace existing carburetors. More specifically, present embodiments relate to retrofitting carbureted engines with electronic fuel injection (EFI) (110) whi...  
WO/2019/217436A1
Present embodiments provide a throttle body which may be used with a variety of engines of different manufacturers. The throttle body (120 includes an inlet (148) which expands to two or more bores (140, 141), which extend downwardly thr...  
WO/2019/201162A1
A turbocharging control apparatus, comprising an air injection mechanism (40). Air is injected into an engine (30) by means of the air injection mechanism (40) to control the operation of a turbocharger (210), thereby adjusting the airfl...  
WO/2019/198320A1
Provided are a novel internal combustion engine control device and a control method therefor that, in an internal combustion engine comprising a variable phase valve timing mechanism, can accurately produce a target torque of the interna...  
WO/2019/187428A1
The objective of the present invention is to provide an engine control device with which it is possible for a valve to be opened while avoiding the effects of negative pressure during an intake step, even when using a solenoid having a s...  
WO/2019/171671A1
This engine system is provided with: an engine (1); an intake passageway (2); an exhaust passageway (3); an electronic throttle device (6); a low-pressure loop supercharger (5); an EGR device (21) including an EGR valve (23); a fresh air...  
WO/2019/169201A1
A mass flow throttle for highly accurate control of the gaseous supplies (fuel and/or air) to the combustion chambers for large engines in response to instantaneous demand signals from the engine's ECM, especially for large (i.e., 30 lit...  
WO/2019/166104A1
Exhaust valve assemblies for internal combustion engines of a motor vehicle are known, comprising a channel housing that delimits an exhaust gas channel through which exhaust gas can flow, an electric actuator with an actuator housing wh...  
WO/2019/167394A1
Proposed are an electronic control device and an exhaust brake control device with which it is possible to appropriately and promptly determine whether a relay is operating normally. Provided is an ECU (30) that controls an open/close op...  
WO/2019/163238A1
This throttle device comprises: a throttle valve (30) for opening and closing a main passage (12); a body (10) having the main passage (12), a secondary passage (14) bypassing the throttle valve (30), and gas passages (15, 14b) for intro...  
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/2019/159676A1
In the present invention, if an obstacle in front of the vehicle is detected by an obstacle sensor, a vehicle speed at or below a predetermined vehicle speed is detected by a vehicle speed sensor, and an accelerator pedal operation at or...  
WO/2019/150906A1
A throttle device of the present invention is provided with: a body (10); a valve shaft (30); a throttle valve (40); a drive source (100); and a default mechanism which positions the throttle valve at a default position between a fully c...  
WO/2019/149506A1
The invention relates to a method for detecting a leak in an air intake duct of an internal combustion engine with at least one combustion chamber, said air intake duct being split into at least two sections, with a section (A1, A2) upst...  
WO/2019/146248A1
A throttle device of the present invention is provided with: a throttle valve (30) which opens and closes a main passageway (12); a body (10) which includes the main passageway (12) and a sub-passageway (14) that bypasses the throttle va...  
WO/2019/147349A1
An internal combustion engine (100) having an exhaust log structure (115) onto which a plurality of turbochargers (114) is connected, each turbocharger (114) having a turbine (122) connected to the exhaust log structure (115) and having ...  
WO/2019/142037A1
An adaptive throttle control apparatus to control engine throttle valve is disclosed. The apparatus comprises throttle motor; a planetary gear train that receives input from the motor coupled to sun gear of the gear train for motorized a...  
WO/2019/140477A1
The invention relates to a method for controlling the pressure of the exhaust gas of a work machine (2), in particular an internal combustion engine. The exhaust gas is discharged from the work machine (2) via an exhaust gas line (20), a...  
WO/2019/134109A1
Provided is an electronic injection throttle valve, comprising a body (1), a throttle shaft (3) mounted on the body, an ECU board (7) and a motor (11). The ECU board (7) is arranged in an accommodating chamber of the body (1). An intake ...  
WO/2019/131504A1
Engine braking is stabilized so that a saddled vehicle can be decelerated smoothly. Provided is a saddled vehicle comprising: an engine 10 provided with an electronic throttle valve mechanism 27 that drives an air intake throttle valve v...  
WO/2019/116740A1
Provided are: an electronic control device which is capable of ensuring the safety of operation of an exhaust flap, and improving vehicle safety; and an exhaust brake control device. The present invention is characterized by being provid...  
WO/2019/115365A1
The invention relates to a valve for an exhaust gas system in a motor vehicle comprising a housing (1), a duct (2), a flap (3) which closes or opens the duct (2), a sensor (6) which determines the flap position and a cover (5) made of pl...  
WO/2019/116739A1
Provided are: an electronic control device which is capable of ensuring the safety of operation of an exhaust flap, and improving vehicle safety; and an exhaust brake control device. The present invention is characterized by being provid...  
WO/2019/112961A1
Present embodiments provide an electronic fuel injection throttle body (110) which may be used with a variety of engines of different manufacturers. The throttle body may be used to replace mechanical or hydraulically controlled carburet...  
WO/2019/111606A1
Provided is a mechanical throttle-controlled vehicle that is hybridized while maintaining traveling characteristics which are adapted to the operation thereof. The mechanical throttle-controlled vehicle comprises: a vehicle body; an adva...  
WO/2019/112963A1
Present embodiments provide a throttle body assembly 110 which may be used with a variety of engines of different manufacturers. The throttle body assembly may be used to replace mechanical or hydraulically controlled carburetors with el...  
WO/2019/101945A1
The invention relates to a control flap, in particular an exhaust gas flap for the exhaust gas flow of an internal combustion engine, which control flap comprises a flap body (12), a flap plate (16), which is held within the flap body (1...  
WO/2019/087817A1
A pedal device (accelerator device)(1) is provided with: a base section (10) provided on an inner wall surface (901) of a vehicle body (90); a pedal pad (15) provided so as to be movable relative to the base section (10); and a pad affix...  
WO/2019/087450A1
Provided is a saddle riding type vehicle capable of optimizing the power supply to an electronic throttle device during engine start. The present invention is provided with: a self-starter (500) which rotates a crank shaft (41) of an eng...  
WO/2019/084763A1
A throttle valve, comprising a throttle valve housing (1) and a valve plate (2) mounted inside the throttle valve housing (1). The throttle valve housing (1) comprises a valve body inlet (11), valve body outlet (12), and a throttling zon...  
WO/2019/082676A1
A fluid control valve 1 comprises a metal body 3, a valve body 4 that adjusts the amount of fluid flowing through a flow path 2, a resin case 5 attached to the body 3, and a plurality of fastening parts 9 that fasten the body 3 to the ca...  
WO/2019/070656A1
In at least some implementations, a throttle body assembly includes a body that has multiple throttle bores, multiple throttle valve heads received one in each of the throttle bores, at least one throttle valve shaft to which the throttl...  
WO/2019/069622A1
Proposed are an electronic control device and an exhaust brake control device with which it is possible to reliably ensure safety of the operation of an exhaust flap, using a simple configuration. Provided is an ECU (30) for controlling ...  
WO/2019/070190A1
Herein an internal combustion engine, ICE, (2) is disclosed. The ICE (2) comprises a second valve (40) arranged in an exhaust conduit (6). The exhaust conduit (6) extending from an exhaust valve (26) to an inlet of a turbine (8). The sec...  
WO/2019/055447A1
In at least some implementations, a charge forming device for a combustion engine includes a housing, a throttle valve and a vent valve. The housing has an inlet chamber in which a supply of fuel is received, a vent passage communicating...  
WO/2019/015706A3
Disclosed is a throttle valve control element for varying an air mass flow rate, wherein the throttle valve control element comprises a throttle valve housing and two throttle valves, wherein every throttle valve has an axis of rotation,...  
WO/2019/048071A1
The valve includes a flap (36), a tubular valve body (26) defining a passageway, and a device for guiding the flap (36) relative to the valve body (26) for pivoting the flap (36) relative to the valve body (26) about a pivot axis between...  
WO/2019/039107A1
In order to prevent gear-shifting shocks and idling failures (revving-up, rough idling) caused by temporal change in the throttle aperture area-size, this internal combustion engine control device for controlling an internal combustion e...  
WO/2019/038541A1
A valve system (30) for an engine arrangement. The valve system comprises a valve chamber (31) positioned at a junction of an inlet port (30b), an outlet port (30a) and a bypass port (30c), the inlet port (30b) configured for fluid commu...  
WO/2019/038920A1
An intake passage (30) comprises: a main intake passage (30A) in which a throttle valve is disposed, and which extends from one side toward the other side in a cylinder row direction; and a bypass passage (40) in which an EGR valve (54) ...  
WO/2019/039372A1
A method for manufacturing a valve device wherein, in a primary assembly step (S1), a portion of the component parts of the valve device are assembled. In a welding step (S2) a valve and a shaft are welded. In a heat treatment step (S3) ...  
WO/2019/034891A1
An exhaust throttle valve configured for use with a turbocharger. The exhaust throttle valve comprising a housing defining a duct configured to receive exhaust gas discharged from an outlet of the turbocharger; a valve member disposed wi...  
WO/2019/030243A1
The invention relates to a stepper driven valve (10) for controlling fluid communication between a fuel tank and a canister, said valve being configured for being positionable in a closed position, an open position creating a passageway ...  
WO/2019/028424A1
Systems and methods for managing excessive intake flow path pressure and counter flow are implemented to support enhanced engine braking applications, such as 2-stroke or 1.5-stroke engine braking implementations where the intake flow pa...  
WO/2019/023548A1
An internal combustion engine includes an engine block including a cylinder, a piston positioned within the cylinder and configured to reciprocate in the cylinder, an electronic throttle control system including a motor and a throttle pl...  
WO/2019/015706A2
Disclosed is a throttle valve control element for varying an air mass flow rate, wherein the throttle valve control element comprises a throttle valve housing and two throttle valves, wherein every throttle valve has an axis of rotation,...  
WO/2019/009134A1
In this throttle valve device, when a rotating body (525, 6525) is oriented at a default position (Ld) due to the absence of a drive force, a first hook part (531) and a second hook part (532) each engage with a fixed engagement part (33...  
WO/2019/009133A1
In this throttle valve device, when a rotating body (525) is oriented at a default position (Ld) due to the absence of a drive force, a first hook part (531) and a second hook part (532) each engage with a fixed engagement part (330) and...  
WO/2019/008900A1
Provided is an air intake structure for an internal combustion engine, with which it is possible to intensify a tumble vortex and simplify the configuration by introducing intake air to a tumble flow path without the provision of a tumbl...  
WO/2019/003529A1
A bypass air volume control device (10) is provided with a throttle body (12) having a bypass passage (16) for bypassing a throttle valve of an internal combustion engine, and a valve element (24) for opening and closing the bypass passa...  

Matches 1 - 50 out of 29,142