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WO/2017/147031A1 |
A galleryless steel piston (10, 1) designed to improve thermal efficiency, fuel consumption, and performance of an engine is provided. The piston (10, 1) includes a steel body portion and a thermal barrier layer (12, 32) applied to an up...
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WO/2017/145837A1 |
Provided is a balancer device capable of reducing friction loss generated between a drive shaft and a bearing part. The present invention pertains to a balancer device comprising an upper housing and a lower housing, wherein the upper ho...
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WO/2017/141458A1 |
Provided is a machine provided with a reciprocating slider crank mechanism in which the shaft center of a crank shaft, the shaft center of a first balancer shaft, and the shaft center of a second balancer shaft are not disposed within th...
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WO/2017/141917A1 |
The present invention improves the degree of design freedom of a balancer device. This balancer device is provided with: a balancer shaft; a balancer housing; and an oil pump housing that has an oil pump housing formed separately from th...
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WO/2017/135921A1 |
Methods and systems relating to an internal combustion engine support bracket are disclosed. The engine bracket includes a housing defining a fluid passage configured to be in fluid receiving communication with an upstream aperture of th...
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WO/2017/130457A1 |
The present invention suppresses pressure deformation of a bearing metal due to recessed parts such as an oil supply path or oil supply groove formed in a bearing surface at an end of a connecting rod, while preventing the bearing metal ...
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WO/2017/126429A1 |
Provided is a heat shield structure for a vehicle having an engine 1, a transmission 3 which is disposed behind the engine in the vehicle length direction, and exhaust gas passage members 17, 18 which are arranged at a side of the engine...
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WO/2017/117083A1 |
A piston for a heavy duty diesel engine including a composite layer forming at least a portion of a combustion surface is provided. The composite layer has a thickness greater than 500 microns and includes a mixture of components typical...
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WO/2017/116617A1 |
According to an aspect, the present embodiments may be associated with a heat shield including a retention feature or member. In an embodiment, the retention member is integrated with the heat shield body and includes a trilobal shaped a...
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WO/2017/102891A1 |
The invention relates to a method for fouling an injector of a gasoline direct injection engine (10), which comprises: operating the direct injection engine on at least a first stationary engine mode which is defined by a pre-established...
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WO/2017/100871A1 |
The present invention relates to a process for detecting internal fuel leakage in a combustion engine equipped with a lambda sensor (18), which includes the following steps: detecting an operating phase with no torque requirement; determ...
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WO/2017/097917A1 |
An engine system (200) for a vehicle comprising: a powertrain component (120); a second vehicle component (130); a fixing (140) joining the powertrain component (120) to the second vehicle component (130); a thermally insulating panel (1...
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WO/2017/093691A1 |
The invention relates to the thermal creation of a part, including steps of: using at least one first and one second metal plate (30, 31), hollow-forming the first plate so as to form at least part of said inner wall, and hollow-forming ...
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WO/2017/089015A1 |
The invention relates to a method (1) for leakage monitoring of a fuel cell system (200). According to the invention, it is provided that the leakage monitoring is carried out before or during shut-down of the fuel cell system (200) and ...
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WO/2017/085524A1 |
The invention relates to an at least partly stratified (such as at least partly dual stratified) charge combustion engine, especially CAI (combustion assisted ignition), HCC, HCSI and HCCI engine, in which the combustion of a hydrocarbon...
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WO/2017/082419A1 |
This transmission assembly structure is provided with: an engine-side joining surface (3) formed on a flywheel housing (2) of an internal combustion engine (1); a transmission-side joining surface (6) which is formed on a transmission ho...
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WO/2017/082285A1 |
This grounding structure for an internal combustion engine is provided with a resinous body 2 fastened by a bolt 8 to an engine main body 7, an electric component 5 attached to the body 2, and an electroconductive member 16 for electrica...
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WO/2017/082292A1 |
This grounding structure for an internal combustion engine is provided with: a resinous body 2 attached to an engine main body 7 and having a recess 6 formed in the side facing the engine main body 7; a nut part 13 provided integrally wi...
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WO/2017/076726A1 |
The invention relates to a method for detecting a misfire in a cylinder of an internal combustion engine during operation of a motor vehicle. The method comprises the following: (a) capturing a temporal progression of a signal, which is ...
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WO/2017/071538A1 |
Provided is a dual-fuel locomotive fuel mode switching system. The dual-fuel locomotive comprises an engine, an engine electronic fuel injection controller, an engine controller, and a LNG tank. The switching system comprises a liquid su...
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WO/2017/071921A1 |
The invention relates to a high-pressure fuel pump (1), in particular of a common rail injection system of an internal combustion engine, having a pump cylinder head (3), having an intake valve (6) arranged in the pump cylinder head (3) ...
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WO/2017/061587A1 |
This coupling is characterized by comprising: a first cushioning member made from a wire that is helical in planar view; a second cushioning member that is substantially annular, flat plate-shaped, and bendable in the thickness direction...
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WO/2017/061588A1 |
This coupling is characterized by comprising: a first cushioning member made from a wire that is helical in planar view; a second cushioning member that is substantially annular, flat plate-shaped, and bendable in the thickness direction...
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WO/2017/059697A1 |
A vehicle engine fuel injection nozzle and combustion chamber carbon cleaning device, comprising a fuel provision pipeline having a quick connector (4), and a fuel path port (5) before the engine fuel injection nozzle. Between the quick ...
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WO/2017/061372A1 |
Provided is a construction machine configured so that electric components provided in an after-treatment device can be cooled. This construction machine is, for example, a hydraulic shovel and is provided with: electric components 20 dis...
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WO/2017/055768A1 |
The invention relates to a system for descaling an internal combustion engine, said system comprising an injection means arranged so as to inject a cleaning fluid over an inlet for the inflow of a fuel-air mixture of the running engine, ...
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WO/2017/059155A1 |
A composite thermal barrier and methods of applying the composite thermal barrier to a metallic surface within a combustion chamber of an engine. The composite thermal barrier includes at least one metallic support structure, a metallic ...
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WO/2017/059033A1 |
A composite thermal barrier and methods of applying the composite thermal barrier to a metallic surface within a combustion chamber of an engine. The composite thermal barrier includes an insulation material contained within a metallic w...
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WO/2017/051545A1 |
[Problem] To provide a soundproofing device for a portable generator that is lightweight and thus has excellent portability, and is easily installed. [Solution] A soundproofing device (1) for a portable generator, said soundproofing devi...
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WO/2017/042459A1 |
The invention relates to a method for cleaning a cylindrical mask (1) for protecting an upper surface of the crankcase during the thermal projection of the engine cylinder barrels, which involves simultaneously cleaning the bearing plane...
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WO/2017/043959A1 |
The present invention relates to a method and apparatus for cleaning a turbofan engine by means of dry ice pellets and a plurality of nozzles. The method comprises steps of setting up the emitting device, activating the turbofan engine, ...
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WO/2017/031598A1 |
A method for deposit mitigation in a gaseous fuel injector that introduces a gaseous fuel through a gaseous fuel orifice directly into a combustion chamber of an internal combustion engine includes at least one of a) reducing the length ...
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WO/2017/022216A1 |
This tractor comprises: a capacitor frame (31) arranged frontward of an engine body (1); a support plate (32) fixed to the capacitor frame (31); and an engine controller (2) that is supported by the support plate (32) via rubber vibratio...
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WO/2017/021635A1 |
The invention relates to a cylinder head (10) for an internal combustion engine (1), including a deck (40) and valve seats (50) for positioning opposite a cylinder block (2); gas-exchanging conduits (60) extending from the valve seats (5...
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WO/2017/017717A1 |
A terminal device (11) stores, in a storage means (114), sulfuric acid condensation intensity acquired by a sulfuric acid condensation intensity acquisition means (111). The sulfuric acid condensation intensity is an index value indicati...
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WO/2016/204695A1 |
Disclosed herein is disclosed a decarbonisation system comprising a container for containing liquids, a first valve for intercoupling an air supply and the container for one of substantially impeding and enabling passage of pressurized a...
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WO/2016/195558A1 |
The invention relates to a method for monitoring state of clogging of a charge air cooler (20) positioned in flow connection with an outlet of a turbo charger (27) and an inlet manifold (23) of an internal combustion engine. The method c...
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WO/2016/194953A1 |
The present invention addresses the problem of providing, as a control apparatus relating to a rotational solid rotated by a four-stroke engine, a control apparatus having a high degree of freedom in selecting the apparatus to which the ...
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WO/2016/195757A1 |
According to the present invention the crankcase of a variable compression ratio engine is sealed with a gasket having a U shape. The U is turned sideways, with the legs of the U pointing outward, and the curved middle of the U facing in...
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WO/2016/196550A1 |
According to an aspect, the present embodiments may be associated with a heat shield including a sealing member. In an embodiment, the sealing member is positioned along at least a portion of a partially hemmed edge and retained thereby....
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WO/2016/190098A1 |
Provided is a balancer device for internal combustion engines with which the design flexibility for internal combustion engines can be improved. A balancer device comprises: left and right balancer shafts 21L, 21R that each have a weight...
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WO/2016/177348A1 |
A stuffing box device of a crosshead two-stroke diesel engine comprises a piston rod (1) and a stuffing box. The stuffing box comprises a casing. The casing is composed of an upper half portion, a lower half portion and a flange (6), and...
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WO/2016/172399A1 |
An isolator for damping heat and vibrations between a heat shield and heat source is provided. The isolator includes a housing and a washer, The housing surrounds a center opening and extends axially from a first end portion to a second ...
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WO/2016/166198A1 |
The present invention is directed to a snap-in mounting for mounting a top cover onto the engine of a motor vehicle, the top cover with the snap-in mounting, a mounting system with the snap-in mounting and a male part and a method of pro...
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WO/2016/153898A1 |
According to some embodiments, a material and a method of providing thermal and acoustical insulation with an insulating shield that is moldable and self-supporting insulating shield, is presented. The shield includes a nonwoven material...
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WO/2016/151810A1 |
A ship 1 equipped with a ship hull 100, a main engine 210 which is an internal combustion engine provided in the ship hull 100, a supercharger 220 for taking a pressurized gas into the main engine 210, a scavenging-air pressure sensor fo...
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WO/2016/152435A1 |
Provided is an air intake port having a heat-insulating effect. This air intake port is equipped with a composite material section that includes a synthetic resin and a porous plate-shaped filler having a plate-like shape with an aspect ...
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WO/2016/151671A1 |
Provided is a balancer device for an internal combustion engine which ensures downsizing of an internal combustion engine and ensures a degree of freedom in the layout, and which is capable of improving performance for reducing vibration...
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WO/2016/151807A1 |
A ship equipped with a ship hull, an internal combustion engine 210 provided in the ship hull, a supercharger 220 for supplying a pressurized gas (scavenging air) to the internal combustion engine 210, a scavenging-air temperature sensor...
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WO/2016/132957A1 |
Provided is a balancer device for an internal combustion engine with which rattling noise between gears in a drive mechanism can be effectively reduced. A balancer drive gear and a balancer driven gear are arranged respectively on a seco...
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