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Matches 1 - 50 out of 27,843

Document Document Title
WO/2018/012311A1
In a control device (100) used in an internal combustion engine (1) comprising a fuel reforming cylinder (2) and an output cylinder (3), the compression-end gas temperature of the fuel reforming cylinder (2) is adjusted by changing the E...  
WO/2018/006904A1
In an arrangement for transferring a pressure medium between a crankshaft (36) and a connecting-rod bearing housing (5), mounted on a crank pin (37) of a crankshaft (36), of a connecting rod (1) of a reciprocating piston internal combust...  
WO/2018/007534A1
Adjustable-length connecting rod (100, 200) for a reciprocating piston engine, in particular for a reciprocating piston internal combustion engine, having a hydraulic cylinder for adjusting an effective connecting rod length (L) of the c...  
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/2018/002610A1
The present invention relates to the technology of gasoline direct injection (GDI) in automotive engines. In this context, the present invention provides a method for maximizing the formation of deposits in injector nozzles of GDI engine...  
WO/2017/220086A1
A switchover element is provided in a connecting rod (1) of a reciprocating internal combustion engine in order to control a distributing device for changing the compression ratio of a cylinder unit of the reciprocating internal combusti...  
WO/2017/215665A1
A double crankshaft engine, comprising a piston (3) and two crankshafts (1) forming a double crank mechanism, and further comprising a cylinder (5). The cylinder (5) comprises an air cylinder portion (5-1) and a crankshaft support portio...  
WO/2017/215667A1
An engine transmission mechanism, relating to the technical field of internal transmission of engines. The engine transmission mechanism comprises two parallel crankshafts (1). A connecting rod (6) is hingedly connected between crank pin...  
WO/2017/211728A1
The invention relates to a combustion engine comprising a system (11) for varying a compression ratio, which comprises – a crankshaft comprising at least two crank pins, – at least two eccentric components (21), each eccentric compon...  
WO/2017/213822A1
An opposed-piston engine includes a backlash reducing gear with at least a first and second gear that move relative to each other because of a hydraulic pressure applied within the gear. A backlash control system that includes the backla...  
WO/2017/211727A1
The invention relates to a heat engine, including a system (11) for varying a compression ratio, which comprises: a crankshaft (12) including at least one crank pin (13) and at least one arm (17); at least one eccentric part (21) rotatab...  
WO/2017/207903A1
The invention is mainly directed to a combustion engine, in particular for an automotive vehicle, comprising a compression rate variation system for said engine, comprising: - at least one eccentric part (21) rotatably mounted between a ...  
WO/2017/207607A1
The invention relates to a method for diagnosing and/or controlling a reciprocating engine having a variable compression ratio, wherein the method comprises the working steps: determining (S30) a first value (U1,1; U1,2; Δ1) of a rotati...  
WO/2017/205886A1
The invention relates to a reciprocating-piston machine, in particular an internal combustion engine (1), having a variable compression ratio, comprising a length adjusting device (8) which is arranged in a connecting rod (2) and which c...  
WO/2017/207255A1
The invention relates to a switchover valve (11) for controlling a hydraulic fluid flow, having a feeler element (13), which is arranged in a valve housing (12) and can be displaced either into a first switched position (S1) or a second ...  
WO/2017/205889A1
The invention relates to a reciprocating-piston machine, in particular an internal combustion engine (1), with a variable compression ratio, having a length adjustment device (8) which is arranged in a connecting rod (2) and can be activ...  
WO/2017/206108A1
A novel air-compressed transmission device, comprising at least one cylinder system (1) and at least one power output means (2). The cylinder system (1) is symmetrically disposed relative to the power output means (2). The cylinder syste...  
WO/2017/207070A1
The invention relates to a longitudinally adjustable connecting rod (7) for a reciprocating piston engine, in particular a reciprocating piston internal combustion engine, a reciprocating piston engine, and a vehicle comprising a recipro...  
WO/2017/207671A1
The present invention relates to a length-adjustable connecting rod, to a device for setting a compression ratio and to an internal combustion engine. A length-adjustable connecting rod with a small connecting-rod eye and a large connect...  
WO/2017/203127A1
The invention relates to a bearing guide device of a combustion piston for a variable compression ratio engine. The movement of the combustion piston from a top dead centre to a bottom dead centre drives the movement of a synchronised ro...  
WO/2017/202775A1
The present invention refers to a connecting rod for an internal combustion engine with an adjustable compression ratio comprising a crank pin bearing eye for connecting the connecting rod to a crank shaft of the internal combustion engi...  
WO/2017/202773A1
The present invention refers to a connecting rod (1) for an internal combustion engine with an adjustable compression ratio comprising a crank pin bearing eye (2) for connecting the connecting rod (1) to a crank shaft of the internal com...  
WO/2017/202777A1
The present invention refers to a connecting rod for an internal combustion engine with an adjustable compression ratio comprising a crank pin bearing eye for connecting the connecting rod to a crank shaft of the internal combustion engi...  
WO/2017/198569A1
The invention relates to a free piston device, comprising a piston holder (16) in which at least one piston device (30) having a piston (34) is arranged so as to be movable to and fro along an axis (18), wherein the piston holder (16) co...  
WO/2017/200874A1
Technology is provided for a bilateral engine control system for use on a multi-cylinder opposed piston engine. The system includes first and second sets of injectors, each set mountable on first and second sides of an engine. Each injec...  
WO/2017/198579A1
Free-piston device and method for operation, having a piston (24) which is arranged so as to be movable linearly to an fro, and having a combustion chamber (40) which is delimited by a wall (38) and in which there are formed a first open...  
WO/2017/198615A1
The invention relates to a connecting rod (1) for an internal combustion engine having variable compression, comprising an eccentric adjusting device (2) for adjusting an effective connecting rod length (30), wherein the eccentric adjust...  
WO/2017/194844A1
The any stroke engine female piston is characterised by a plurality of major innovating features which result in an engine that generates one engine stroke for each piston movement, i.e. two engine strokes per revolution. A first of thes...  
WO/2017/194046A1
The invention relates to an actuating drive (1), comprising an electric motor (3) having a housing (4), the motor shaft (9) of which acts as an adjusting shaft, as well as a control gear (3), the gear housing (5) of which is not identica...  
WO/2017/194049A1
A hydraulic valve in a connecting rod (1) is provided for controlling an adjustment device which effects a change in the compression ratio of a cylinder unit of the reciprocating-piston internal combustion engine. The hydraulic valve is ...  
WO/2017/194050A2
The invention relates to a control system for actuating two control pistons (14 and 15), which interact with an adjusting element, for a device for changing the compression ratio of a cylinder unit of a reciprocating-piston internal comb...  
WO/2017/196481A1
A system for and a method of knock detection and control for an engine utilizes a knock sensor configured to generate a knock signal indicative of a vibration of the engine caused by abnormal combustion. A controller is configured to rec...  
WO/2017/194050A3
The invention relates to a control system for actuating two control pistons (14 and 15), which interact with an adjusting element, for a device for changing the compression ratio of a cylinder unit of a reciprocating-piston internal comb...  
WO/2017/192314A1
A configuration for a uniflow-scavenged, opposed-piston engine reduces exhaust cross-talk caused by mass flow between cylinders resulting from one cylinder having an open exhaust port during scavenging and/or charging while an adjacent c...  
WO/2017/186213A1
The invention relates to a crank drive for a reciprocating internal combustion engine, the cylinder units of which are assigned control devices for changing the compression ratio, consisting of a connecting rod (1) of each cylinder unit,...  
WO/2017/185818A1
Provided is an internal combustion engine having a variable combustion chamber volume and using an auxiliary crankshaft to drive an auxiliary piston, the internal combustion engine comprising a cylinder (21) and a crankshaft (24) in tran...  
WO/2017/186397A1
The invention relates to a method and to a device for controlling the fuel injection by means of injectors in the case of an internal combustion engine operated with two injection banks, wherein a certain injection time frame is specifie...  
WO/2017/182731A1
The invention relates to an internal combustion engine comprising a crankshaft and a heat engine compression rate variation system comprising at least one assembly mounted on a crankpin of the crankshaft, the assembly comprising: - an ec...  
WO/2017/184019A1
The invention relates to mechanical engineering, and more particularly to a device for converting the reciprocating motion of a slider into the rotary motion of a crank. The technical result is that a crank makes a full turn per stroke o...  
WO/2017/168158A1
An engine includes an engine shaft and a piston configured to reciprocate within a cylinder chamber having an axis, each piston having an first piston part and piston stem to move in unison with or separately from a second piston part to...  
WO/2017/168157A1
An engine includes an engine shaft configured to rotate and cause one or more pistons to reciprocate within a cylinder chamber along an axis, each piston having a first piston part and piston stem to move in unison with or separately fro...  
WO/2017/161910A1
The invention relates to the field of power equipment. Provided is a horizontally-opposed internal combustion engine, comprising a left cylinder body and a right cylinder body. A plurality of left piston-cylinder units are disposed on th...  
WO/2017/162425A1
The invention relates to a non-return valve (7, 8) for a connecting rod (1) for an internal combustion engine with variable compression, comprising at least one hydraulic chamber (2, 3) in the connecting rod (1), wherein the hydraulic ch...  
WO/2017/157649A1
The invention relates to a ball joint comprising a ball head (12) which is arranged on a support rod (10) and which is mounted in a ball receiving area (13) of a piston (14). The outer surface of the ball head (12) is secured in the ball...  
WO/2017/153525A1
The invention provides a method for operating an internal combustion piston engine, comprising - introducing (S1, IOS) air into a cylinder (3) of the engine, - compressing the air in a first compression stroke (CS1) of the cylinder (3), ...  
WO/2017/152997A1
The invention provides a method for operating an internal combustion piston engine, comprising - introducing (S1, IOS) air into a cylinder (3) of the engine, - compressing the air in a first compression stroke (CS1) of the cylinder (3), ...  
WO/2017/153192A1
The invention relates to a switchover valve (5, 105) for controlling a hydraulic fluid flow, comprising a feeler element (21, 125) which is arranged in a valve housing (22, 122) and which can selectively be moved into a first switch posi...  
WO/2017/151365A1
A barrier ring for a cylinder assembly for an opposed-piston engine fits into a groove fashioned into a portion of the cylinder liner that is adjacent to the top dead center location of the end surfaces of the pistons, in a volume of the...  
WO/2017/151363A1
A piston crown for a piston of a pair of pistons in a two-stroke, opposed-piston, compression ignition combustion engine has a barrier layer and a conductive layer. The barrier layer at least partially surrounds a combustion chamber form...  
WO/2017/144268A1
The invention relates to an operating method for an internal combustion engine and to an internal combustion engine, wherein a predefined rotation angle of an eccentric shaft for controlling a compression in a cylinder of the internal co...  

Matches 1 - 50 out of 27,843