Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 27,962

Document Document Title
WO/2018/119775A1
A counter-recoil sequence valve and a sequential driving method therefor. The counter-recoil sequence valve comprises: a reciprocating plunger cylinder (1), a first hydraulic cylinder group and a second hydraulic cylinder group. Each hyd...  
WO/2018/123029A1
In an embodiment, provided is a driving apparatus comprising: a housing 12; a first driving body supported in the housing so as to be rotatable around a first central shaft; an eccentric driving body provided in the first driving body so...  
WO/2018/115863A1
A split cycle internal combustion engine is disclosed herein. The engine comprises a combustion cylinder accommodating a combustion piston and a compression cylinder accommodating a compression piston. The engine also comprises a control...  
WO/2018/109819A1
The present invention has: a variable compression ratio mechanism (10) for changing an engine compression ratio according to the rotational position of a control shaft (14); a driving motor (20) that rotationally drives a rotary shaft (2...  
WO/2018/111167A1
In a combustion chamber of a piston combustion engine there is a displaceable piston that can be moved progressively up or down between an upper and a lower turning position. The displacement takes place via an electrically controlled st...  
WO/2018/106391A1
In a turbocharged, uniflow-scavenged, two-stroke cycle, opposed-piston engine, transient changes in engine operating conditions initiate modes of air handling operation during which reversal of EGR flow in a high pressure EGR loop of the...  
WO/2018/099514A1
The invention relates to an internal combustion engine. The internal combustion engine according to the invention comprises a crankshaft (2), a first cylinder (3), a second cylinder (4), a first piston (6) which runs in the first cylinde...  
WO/2018/099523A1
The invention relates to an actuating system having a setting shaft (4) for the variable adjustment of a compression ratio of an internal combustion engine, having an electric drive (1) and a transmission (3) for the speed transformation...  
WO/2018/099522A1
The invention relates to an actuating system having a setting shaft (13) for the variable adjustment of a compression ratio of an internal combustion engine, having an electric motor (1) and a transmission (2) for the speed transformatio...  
WO/2018/097868A1
An internal combustion engine includes a standard connecting rod as well as a gear rack. The connecting rod can be a standard connecting rod that reciprocates with the piston and that drives a rotatable crank mechanism to convert the rec...  
WO/2018/083256A1
The invention relates to an adjustable-length connecting rod for an internal combustion engine, having a first connecting rod part, a second connecting rod part, and at least one cylinder/piston unit, in order to adjust the first connect...  
WO/2018/083252A1
The present invention relates to a length-adjustable connecting rod for an internal combustion engine, with a first connecting-rod part, a second connecting-rod part and at least one cylinder-piston unit for adjusting the first connectin...  
WO/2018/083263A1
The invention relates to a length-adjustable connecting rod for an internal combustion engine, in particular a spark-ignition engine, comprising a first connecting rod part and a second connecting rod part, wherein the first connecting r...  
WO/2018/083261A1
The invention relates to an adjustable-length connecting rod for an internal combustion engine, having a first connecting rod part, a second connecting rod part, and at least one cylinder/piston unit, in order to adjust the first connect...  
WO/2018/081854A9
A system (1, 401) and method (100, 200, 300, 400) to initiate combustion based on energy of combustion gasses from a previous cycle in an internal combustion engine (3, 403). In some examples, this includes storing some of the energised ...  
WO/2018/081854A1
A system (1, 401) and method (100, 200, 300, 400) to initiate combustion based on energy of combustion gasses from a previous cycle in an internal combustion engine (3, 403). In some examples, this includes storing some of the energised ...  
WO/2018/080842A1
A gear train connecting two crankshafts in an opposed-piston engine includes a first crankshaft coupled to first pistons and a second crankshaft coupled to second pistons which are disposed in opposition to the first pistons in cylinders...  
WO/2018/067692A1
An internal combustion engine comprising a crankshaft rotatable about an axis, one or more pairs of cylinders opposed from each other on either side of the crankshaft, one or more pairs of pistons alternately moveable within the cylinder...  
WO/2018/065751A1
A spark ignition internal combustion engine of the Merritt engine type as described in international patent publication WO/2007/080366 including a plurality of cylinders, at least one cylinder (102) being made, in use, to operate on a tw...  
WO/2018/060458A1
The invention relates to a length-adjustable connecting rod (10) for a reciprocating piston engine, to a reciprocating piston engine and to a vehicle having a reciprocating piston engine, wherein the connecting rod (10) has a second conn...  
WO/2018/060457A1
The invention relates to a length-adjustable connecting rod for a reciprocating piston machine, particularly for a reciprocating piston internal combustion engine, as well as a reciprocating piston machine and a vehicle, the connecting r...  
WO/2018/058210A1
The present utility model relates to an internal combustion engine having at least one driving unit (100) mounted inside a motor housing (M) and comprised of at least four pistons (200) grouped in pairs and interconnected by a connecting...  
WO/2018/058848A1
An ultra-large torque engine and pneumatic apparatus. The engine comprises: an oil-intercepting machine body mechanism (A), a gas-intercepting mechanism (H), and a differential phase camshaft mechanism (E). The gas-intercepting mechanism...  
WO/2018/053882A1
An engine having a yin-yang symbol-shaped component comprises a crankshaft (1), connecting rods (2), and pistons (3). The crankshaft (1) is provided with a crank journal (4) and a number of connecting rod journals (5), wherein the number...  
WO/2018/056087A1
Provided is an actuator of a link mechanism for an internal combustion engine, it being possible to shorten an axial-direction dimension of the actuator. The actuator is provided with a motor output shaft that changes the orientation of ...  
WO/2018/055869A1
The present invention is equipped with a cylinder block (4) having cylinder holes for six cylinders, a crankshaft (7) having crankpins for the six cylinders, six pistons, and an ignition device including spark plugs for each of the cylin...  
WO/2018/051339A1
A variable stroke engine comprises: (a) an engine main body; (b) at least one piston slidably received in a cylinder; (c) a crankshaft mechanism rotatably supported by the engine main body; the crankshaft mechanism comprising a crankpin ...  
WO/2018/045706A1
A stepless variable-compression ratio internal combustion engine, comprising: an internal combustion engine cylinder (6), a crankshaft bearing base (8), a crankshaft bearing (9), and a crankshaft journal (11). A crankshaft bearing hole i...  
WO/2018/047024A1
Herein described is a two-stroke internal combustion engine (100), comprising: a cylinder (135) having a pre-set central axis (B); a piston (145) slidably coupled to the cylinder (135) and suitable to divide the interior volume thereof i...  
WO/2018/044995A1
A new engine which incorporates the advantages found in a two-stroke with the advantages found in a four-stroke engine combined.  
WO/2018/044184A1
A cylinder assembly includes a cylinder (101) with an inlet channel of compressed air (109) and an outlet channel of exhaust gas (110) located in the middle which is closed by a head (102) and a partition (104). One end of a push rod (10...  
WO/2018/033276A1
The invention relates to a connection rod (1) for an internal combustion engine with a variable compression, comprising a connection rod body (2) with at least one connection rod eye (3), a connection rod cover (6), and an eccentric adju...  
WO/2018/034871A1
Technology is provided for a cylinder with a carbon scraper for use in an opposed piston engine. The cylinder includes a cylinder body having first and second piston bores extending along a central axis for reciprocation of corresponding...  
WO/2018/032028A1
The invention relates to an internal combustion engine (1) with at least one double cylinder (2), in which two inner pistons (6) and two outer pistons (7) are arranged such that they can be moved back and forth in the double cylinder (2)...  
WO/2018/030985A1
In some aspects, reciprocating engines can include a drive mechanism for generating a rotational motion output from reciprocating piston assembly, where the drive mechanism includes an axially translating y-axis component to reciprocate ...  
WO/2018/024771A1
A port belt arrangement for use in a two-stroke internal combustion engine containing a pair of adjacent cylinders. The arrangement including a first hollow annulus defining a first annular channel, the first annular channel tapering in ...  
WO/2018/024319A1
The invention relates to a two stroke internal combustion engine comprising: - a cylinder with an inlet port and outlet port arranged in the cylinder wall; - a piston movable within the cylinder between a top position and a bottom positi...  
WO/2018/025765A1
The objective of the present invention is to provide an actuator of a link mechanism for an internal-combustion engine with which it is possible to maintain lubricity irrespective of the inclination of a road surface. This actuator of a ...  
WO/2018/019514A1
The invention relates to a connecting rod (10) for an internal combustion engine having variable compression, comprising a connecting rod body (12), a connecting rod shaft (16) that has a connecting rod end (18) and is moveably guided in...  
WO/2018/019515A1
The invention relates to an eccentric adjustment device (20) for adjusting an effective connecting rod length (60) of a connecting rod (10) of an internal combustion engine, comprising: an eccentric (21) that can swivel about its rotatio...  
WO/2018/020279A1
Crankshaft-and-Pusher combination is the simplest and most efficient Mechanism for conversion of linear reciprocating motion into endless rotary, and vice versa, but Design inflexibility is its weak point. However, the Idea of Differenti...  
WO/2018/016973A1
Modern internal combustion engines are relatively complex machines with moving pistons, con-rods, a crankshaft, timing chain, cam shaft, rockers and valves to name just the key components. And the crankshaft causes inefficiencies related...  
WO/2018/014149A1
Disclosed are a component-shift type reciprocating internal combustion engine and a method therefor. The component-shift type reciprocating internal combustion engine comprises a cylinder barrel (1), a piston (2) reciprocating in the cyl...  
WO/2018/014906A1
A hydraulically actuated directional valve (26) for controlling an adjusting device for changing a compression ratio of a reciprocating piston internal combustion engine has a control slide (71) which can be displaced longitudinally in a...  
WO/2018/015015A1
The present invention comprises a V-type 4-stroke internal combustion engine with 16 cylinders, having a counter-clockwise direction of rotation, comprising a firing sequence controller that fires the cylinders A1 to A8 and B1 to B8 in a...  
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...  

Matches 1 - 50 out of 27,962