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Matches 1 - 50 out of 27,928

Document Document Title
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...  
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/2017/218550A3
A combined heat and power system (10), or an energy system (10), is provided. A four- stroke opposed-piston engine (26 or 500) provides efficient power from a generator set or genset (26/28). A heat exchange system (30/32) is provided wi...  
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...  

Matches 1 - 50 out of 27,928