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Matches 51 - 100 out of 28,416

Document Document Title
WO/2019/176401A1
Provided is an actuator for a variable-compression-ratio mechanism of an internal combustion engine with which it is possible to suppress worsening of responsiveness. The actuator for the variable-compression-ratio mechanism of an intern...  
WO/2019/177613A1
A motion conversion apparatus (110) comprises a rodrack assembly (110) and a gearshaft member (150). The rodrack assembly (110) comprises a first gear connection member (120) and two guide members (140). The gearshaft member (150) compri...  
WO/2019/171098A1
An upper oil pan (25) is attached to a lower part of a cylinder block (12). An opening part (33) is formed in a side wall (31) of the upper oil pan (25). A variable-compression-ratio mechanism varies a top dead center position of a pisto...  
WO/2019/172751A1
According to the invention, a method is provided of operating a combustion engine comprising more than three cylinders with cylinder valves that are operated in a cycle of fuel intake, pressurizing, firing and exhaust strokes. The method...  
WO/2019/167810A1
This compression ratio varying mechanism is provided with: a discharge oil passage connected to a first hydraulic chamber 168a; a supply oil passage 182f connected to a hydraulic pump P; a pump cylinder 182a having a first oil storage ch...  
WO/2019/167591A1
Provided are an actuator for a variable compression ratio mechanism for an internal combustion engine, and an actuator used in a device for an international combustion engine, with which it is possible to curb a drop in transmission effi...  
WO/2019/167553A1
Provided is an actuator for a variable compression ratio mechanism for an internal combustion engine and an actuator used in a device for an internal combustion engine, with which it is possible to shorten shaft length. At least part of ...  
WO/2019/166058A1
The invention relates to an actuator system for the variable adjustment of the compression rate of an internal combustion engine, comprising an electrical drive unit (1) having an input shaft (4) and a transmission unit (2) which is driv...  
WO/2019/162528A1
The invention relates to a device for a combustion engine, in particular a spark ignition engine, having a longitudinally adjustable connecting rod and a sensor unit for detecting the longitudinal adjustment of the connecting rod. The lo...  
WO/2019/153500A1
An intercooling and supercharging system for a V-type multi-cylinder diesel engine, comprising a left-side intercooler (11), a right-side intercooler (21), a left-side supercharger (12), and a right-side supercharger (22), the left and r...  
WO/2019/153498A1
A high power V-type multi-cylinder diesel engine system, comprising: a V-shaped cylinder body (100) and a plurality of individual cylinder heads (200); an intake system, comprising four turbochargers and an intercooler (1); a lubrication...  
WO/2019/153496A1
A V-type 12-cylinder diesel engine, comprising: a V-shaped cylinder body (100) and 12 individual cylinder heads (200); an oil supply system, comprising a left oil pipe (43) and a right oil pipe (42), the left oil pipe (43) and the right ...  
WO/2019/153495A1
Disclosed is a diesel feed system of a V-type multi-cylinder diesel engine, the system comprising: a diesel tank; a plurality of electrically controlled unit pumps; a fuel supply pipeline, wherein the fuel supply pipeline comprises a lef...  
WO/2019/153497A1
A high power V-shaped 16-cylinder diesel engine comprises: a V-shaped cylinder block (100) and 16 independent cylinder heads (200); an air intake system, comprising four turbochargers (2) and one intercooler (1); a lubrication system, co...  
WO/2019/155147A1
The method relates to producing a dogbone-type female form (FF) in a mechanical component (2), the female form comprising at least one end-head-forming part (21), the method comprising operations for removing material by machining. Accor...  
WO/2019/155108A1
The invention relates to a combustion engine (1), of the type that comprises a cylinder (4) with a piston (2) travelling through same, coupled by means of a piston rod (3) to a crankshaft (10), wherein the piston rod (3) comprises: - a f...  
WO/2019/154585A1
The invention relates to a connecting rod (2) for an internal combustion engine (1), having a first connecting rod eye (3), in which a crankpin of a crankshaft of the internal combustion engine (1) can be rotatably mounted about a rotati...  
WO/2019/154689A1
A reciprocating piston mechanism comprises a crankcase (2), a crankshaft (3) having a crankshaft axis (4), a crankpin (6),a crank arm (7) and a crankshaft portion (5) extending parallel to the crankpin(6), whereinthe crank arm (7)is loca...  
WO/2019/150465A1
A link component 150 is mounted on a crankshaft 106 of an internal combustion engine E and has an oil hole 150E that communicates from the outer side to the crankshaft 106 side, wherein: the oil hole 150E includes an oblique surface 150F...  
WO/2019/149304A1
The invention relates to a three-step full-process linear generator (1) for converting combustion energy into electrical energy, comprising two opposite piston systems (5a, 5b), which mirror one another, are arranged in a main cylinder (...  
WO/2019/150150A1
This three-cylinder variable-compression-ratio internal combustion engine includes a variable compression ratio mechanism, a first balance mass (13) provided to a crank pulley (11), and a second balance mass (14) provided to a drive plat...  
WO/2019/150464A1
Provided is a fastening structure 105 formed by linking, using a bolt, a pair of fastening members 105A that are joined to each other, wherein the fastening structure 105 is configured as follows: the fastening members 105A are made of i...  
WO/2019/149297A1
In order, in the case of an axial piston motor, to make a satisfactory degree of efficiency possible, even at comparatively high rotational speeds, and to reduce the risk of the production of carbon monoxide and/or the quantity of unburn...  
WO/2019/145105A1
It is disclosed a boxer engine with two substantially mirror-symmetric engine sides (L, R) comprising a crankshaft (1) to which is connected, at least two main scotch yoke assemblies (110) each having one main piston (7) arranged inside ...  
WO/2019/139056A1
Provided is a power generation device that can reduce the occurrence of vibration and increase thermal efficiency. A power generation device (10A) comprises: an engine (1) in which a right crankshaft (31) and a left crankshaft (32) rotat...  
WO/2019/137278A1
A crank train for realizing a Miller cycle and a control method. A driving oil passage (6) and a locking oil passage (7) are provided in a crankshaft (2). An eccentric connecting rod bushing (4) is arranged on a connecting rod journal (1...  
WO/2019/135872A1
An internal combustion engine that includes a variable stroke piston is described. The described engine includes a variable valve timing system and optional variable compression ratio system. In embodiments, an electronic control unit co...  
WO/2019/132031A1
Disclosed is a variable compression device comprising a piston rod (6), a fluid chamber formation member (7a) that forms a portion of a fluid chamber (R3) that causes the piston rod to move in a direction in which the compression ratio i...  
WO/2019/124431A1
Provided is a compression-end pressure control device (300) for controlling the supply amount of a working fluid in a variable compression device which increases the compression ratio of a combustion chamber (R1) as a result of a working...  
WO/2019/120511A1
The invention relates to a method (100) for operating an internal combustion engine (2), such as an internal combustion engine of a vehicle (1), the engine (2) comprising an engine cylinder (3) at least partly defining a combustion chamb...  
WO/2019/126411A1
A drive transmission (200), having two counter-rotating cams (210A,210B) bearing-mounted within a housing (202) about a rotational axis. The counter-rotating cams have asymmetrical lobe profiles (218) which are operative to drive a corre...  
WO/2019/119666A1
A flexible cylinder engine (FCE) mode-based control method for variable-stroke reforming of high-octane-value fuels. An ECU connected to an engine controls the quantity of oil injected from a flexible cylinder oil injector (19) to a flex...  
WO/2019/125121A1
The invention relates to a novel fluid compressor-recirculator with high compression capacity and outlet flow, which makes it possible to have differentiated volumes of pressurised fluids at the outlet of the equipment, and which operate...  
WO/2019/125123A1
The invention relates to a fluid pressuriser having a design which makes it possible to manipulate fluids at high temperatures, obtaining high pressures with great precision, which has many applications in residential and industrial syst...  
WO/2019/115825A1
A two stroke engine assembly includes a two stroke engine including an intake port and an exhaust port. A turbo charger including a turbine is coupled to the exhaust port and a compressor is coupled to the turbine compressing a fresh air...  
WO/2019/117891A1
The present disclosure provides a remote mount for an idler gear assembly, comprising: a gear mounting plate including a plurality of bores configured to receive a corresponding plurality of fasteners to mount a gear assembly to the gear...  
WO/2019/112036A1
An engine system having: a variable compression device having a fluid chamber in which a piston rod connected to a piston is moved in a direction that increases compression ratio by supplying a pressurized working fluid; a supply device ...  
WO/2019/105901A1
The invention relates to an internal combustion engine comprising at least one crankshaft and a connecting rod that has a first connecting rod eye, in which a crankpin of the crankshaft is mounted in a rotatable manner about a rotational...  
WO/2019/107549A1
An engine system (100) comprising: a variable compression device (A) having a fluid chamber (R3) in which a piston rod (6) connected to a piston (4) is moved in a direction that increases the compression ratio by supplying a pressurized ...  
WO/2019/107434A1
This variable compression device (A) has: a piston rod (6) having a flange (6c) formed on an end part thereof; a fluid chamber (R3) in which an operation fluid the pressure of which has been increased is supplied, whereby the piston rod ...  
WO/2019/103085A1
This variable compression device includes: a piston rod (6); and a fluid chamber (R3) in which, as a result of a boosted working-fluid being supplied to the inside thereof, the piston rod (6) is caused to move in the direction of increas...  
WO/2019/070636A3
A system for starting an engine of a vehicle has a fuel injector injecting fuel into a closed intake port to form an air fuel mixture. The system also includes an actuator rotating a crankshaft in a first direction to open the intake por...  
WO/2019/097205A1
An internal combustion engine has at least one piston configured to reciprocate within a combustion chamber. The engine has a transfer port, and exhaust port and a secondary port which may be adapted as either a secondary air transfer po...  
WO/2019/094180A2
A method, system, and apparatus relating to operating an internal combustion engine include steps or features for determining a performance threshold of a particulate filter disposed in an exhaust gas flow of the engine having a set time...  
WO/2019/092298A1
The present invention relates to an internal combustion engine that comprises at least one axial geometric cylinder axis and one axial geometric central axis, said geometric axes being orthogonal to one another; a first cylinder coaxial ...  
WO/2018/138748A4
There is provided an assembly for an engine configured for linking a piston to a crankshaft (6) of the engine, comprising a pair of primary connecting rods (1a, 1b) configured to link said piston (1) to a secondary connecting rod (2), th...  
WO/2019/083021A1
This engine system (100) has: variable compression devices (6, 7 and 8) having a fluid chamber (R3) in which a piston rod (6) connected to a piston (4) is moved in a compression ratio-increasing direction by a supply of pressurized worki...  
WO/2019/080766A1
An opposing-cylinder two-stroke internal combustion engine. A working cylinder (2) and a compression cylinder (3) of the engine are coaxially disposed in an opposing manner. A working piston (12) is directly connected to a compression pi...  
WO/2019/081956A1
Structural arrangement of a compression ignition engine with variable geometry pre-combustion chamber, which internal combustion engine (1 ) comprise a variable geometry pre-combustion chamber; a common rail high-pressure injection syste...  
WO/2019/084098A1
A multi-stage reconfigurable air intake and exhaust system for an internal combustion piston engine having a first row of at least two cylinders inclined relative to a vertical plane, a second row of at least two cylinders inclined relat...  

Matches 51 - 100 out of 28,416