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Patent Searching and Data


Matches 251 - 300 out of 28,421

Document Document Title
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/2017/192314A1
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/2017/140297A3
The invention relates to a heat engine, in particular an ORC engine, comprising a crankcase (1) and at least one working cylinder (2) connected to the crankcase (1), in which cylinder a working piston (3) that is rigidly connected to a p...  
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/2017/122834A3
A reciprocating engine 30 is equipped with: a power shaft 3; a plurality of cylinders 2 that are disposed along a prescribed circle centering about the power shaft 3 and are each provided roughly parallel to the power shaft 3; a pluralit...  
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...  
WO/2017/146754A1
This invention relates to the field of opposed-piston engines having two pistons in one cylinder configured to have facing heads. Specifically, this is an engine with two crankshafts, two piston heads facing each other in a single cylind...  
WO/2017/145736A1
Provided is a link mechanism actuator for an internal combustion engine capable of improving the durability of a wave reduction gear or a bearing. The link mechanism actuator for an internal combustion engine according to the present inv...  
WO/2017/141673A1
Provided is an actuator for link mechanisms for internal combustion engines, the actuator being configured so as not to have an increased axial length. An actuator for link mechanisms for internal combustion engines is provided with: a h...  
WO/2017/140297A2
The invention relates to a heat engine, in particular an ORC engine, comprising a crankcase (1) and at least one working cylinder (2) connected to the crankcase (1), in which cylinder a working piston (3) that is rigidly connected to a p...  
WO/2017/139578A1
Torsional vibration dampers having a dual spring-dashpot system are disclosed that result in a lightweight hub and a lightweight inertia ring, which is concentric about the hub. The hub has a two-piece construction: a central hub definin...  
WO/2017/102813A3
The invention provides an internal combustion engine system (1) comprising - at least one combustor (3), and - a first expander (4) arranged to receive exhaust gases from at least one of the at least one combustor (3), and to expand and ...  
WO/2017/134294A1
The invention relates to a power unit, in particular a power unit of a hybrid vehicle, comprising a two-cylinder reciprocating engine (1) with a crankcase (10) in which two crankshafts (11, 12) are arranged that move in opposite directio...  
WO/2017/129222A1
A starter system (400), for an internal combustion engine (200) including a carburetor (450) and a recoil starter (150), may include a sensor (420), a controller (430) and an actuator (440). The carburetor (450) may have at least a choke...  
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 ...  
WO/2017/129175A1
The invention relates to a reciprocating piston internal combustion engine having a variable compression ratio, comprising an eccentric (4), on which an auxiliary connecting rod (6) is articulated, which cooperates via an intermediate le...  
WO/2017/127594A1
An assembly including a connecting rod, a bushing, and a locking pin capable of providing different compression ratios in an engine is provided. The bushing is disposed in a bore of the connecting rod. An outer surface of the bushing inc...  
WO/2017/127415A1
A utility engine air-to-fuel ratio control method in which during an initial or early part of a period of engine continuous operation its stability of operation is determined and if sufficiently stable a test of the air-to-fuel ratio of ...  

Matches 251 - 300 out of 28,421