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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...
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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...
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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...
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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...
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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...
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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...
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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), ...
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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), ...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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/2017/129175A1 |
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...
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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...
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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 ...
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WO/2017/123475A1 |
Control of airflow in a uniflow-scavenged, two-stroke cycle, opposed-piston engine during transient operation includes monitoring at least one operating parameter of the engine to recognize a transition to a transient state of engine ope...
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WO/2017/123473A1 |
Control of fuel flow in a uniflow-scavenged, two-stroke cycle, opposed-piston engine includes limiting an amount of torque or fuel in response to a torque demand, based on a comparison and a selection of fuel delivery options derived fro...
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WO/2017/122834A2 |
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...
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WO/2017/121427A1 |
Disclosed is an axial piston motor in which fuel and compressed combustion medium are continuously burned in a combustion chamber so as to be turned into the working fluid and successively be delivered to working cylinders. In order to m...
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WO/2017/118542A1 |
The invention relates to an internal combustion engine having a housing (8) and a working area (2), wherein the working area (2) is limited at each end by an end plate (7a, 7b), wherein the working area (2) is respectively limited in the...
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WO/2017/120141A1 |
This disclosure relates to an engine, and in one example embodiment, to a two-stroke opposed-piston internal combustion engines with ported cylinders. In certain embodiments, the engine is a barrel type engine with opposed pistons.
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WO/2017/110401A1 |
Provided is a novel piston stroke adjustment device for an internal combustion engine that enables the temperature of the air-fuel mixture in a compression stroke to be increased, thereby improving and stabilizing combustion, and that en...
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WO/2017/109207A1 |
The invention relates to a free-piston linear generator which is designed according to the opposed-piston principle, in which the inlet openings (48) are associated with a piston (14) and the outlet channels (46) are associated with the ...
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WO/2017/101965A1 |
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 ...
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WO/2017/102470A1 |
The invention relates to a connecting rod (20) for an internal combustion engine having variable compression, comprising an eccentric adjusting device (22) for adjusting an effective connecting rod length, wherein the eccentric adjusting...
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WO/2017/102815A1 |
The invention relates to a reciprocating-piston machine, in particular an internal combustion engine, comprising at least one length-adjustable connecting rod (1) connected to a crank pin (21) of a crankshaft (26), wherein the connecting...
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WO/2017/102492A1 |
The invention relates to a connecting rod (1) for a variable-compression internal combustion engine, comprising an eccentric adjusting device (2) for adjusting an effective connecting rod length (50), wherein the connecting rod has a con...
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WO/2017/101909A1 |
An activation device (11) for switching valves (10) of an internal combustion engine with an adjustable compression ratio, wherein each switching valve serves to control a flow of hydraulic oil in hydraulic chambers of an eccentric adjus...
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WO/2017/104231A1 |
[Problem] To make more compact and improve cooling efficiency of an internal combustion engine having a supercharger cylinder and an expansion cylinder. [Solution] An internal combustion engine 1 having: an internal combustion engine mai...
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WO/2017/102813A2 |
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 ...
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WO/2017/106729A1 |
A small air-cooled internal combustion engine includes an aluminum engine block including a cylinder extending along a longitudinal cylinder axis and a block mounting surface, a piston configured to reciprocate within the cylinder, a cra...
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WO/2017/102108A1 |
The invention relates to a length-adjustable connecting rod for a reciprocating piston engine, particularly a reciprocating piston internal combustion engine, comprising a hydraulic arrangement with which a length of the connecting rod c...
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WO/2017/102485A1 |
The invention relates to a connecting rod (1) for an internal combustion engine having variable compression, comprising an upper and a lower connecting rod, an eccentric adjusting device (2) for adjustment of an effective connecting rod ...
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WO/2017/097936A1 |
The invention relates to an internal combustion engine comprising a cylinder (12), a piston (18) that is movably located within the cylinder (12), a crankshaft (14) and a connecting rod (22) that connects the piston (18) to a crank pin (...
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WO/2017/097934A1 |
The invention relates to an internal combustion engine comprising a cylinder (12), a piston (18) that is movably located within the cylinder (12), a crankshaft (14) and a connecting rod (22) that connects the piston (18) to a crank pin (...
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WO/2017/097935A1 |
A clutch device (100) for the transmission of a torque between a drive-input element (14), which is rotatable about an axis of rotation (28), and a drive-output element (40), which is rotatable about an axis of rotation (50), in accordan...
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WO/2017/100097A1 |
An air handling arrangement in a two-stroke cycle, opposed-piston engine with unif!ow scavenging and constructed for heavy-duty operation includes sequentially arranged turbochargers in series with a supercharger, in some aspects, the ai...
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WO/2017/092745A1 |
The invention relates to a drivetrain for a motor vehicle having an internal combustion engine which operates according to a predefined working principle and has a crankshaft, a predefined number of cylinders and a main oscillation order...
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WO/2017/095867A1 |
A combustible fluid-operated orbital engine having sets of cooperating cylinder and piston members with respective parallel axes of rotation. Respective cylinder and piston carrier wheels with respective axes of rotation parallel to the ...
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WO/2017/088801A1 |
A horizontally and symmetrically arranged range extender comprising an internal combustion engine and an electricity generator (300). The internal combustion engine comprises a left cylinder (100) and a right cylinder (200) connected to ...
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WO/2017/088800A1 |
A horizontally and fully symmetrically configured range extender comprises an internal combustion engine and an electricity generator (600). The internal combustion engine comprises a cylinder body (100) and a fitting plate (200). The cy...
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WO/2017/089845A2 |
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