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Patent Searching and Data


Matches 451 - 500 out of 28,403

Document Document Title
WO/2016/071724A1
Embodiments include a spring loaded piston in an internal combustion engine. In certain embodiments, the internal combustion engine may include a two stroke, one cylinder piston engine having first springs connecting between a piston and...  
WO/2016/072944A1
The issue of this invention is ASSIK Systematic Engine(4). ASSIK Systematic Engine(4) is a product which will be used instead of extant engines on vehicles. We can sum up the feature of ASSIK Systematic Engine(4) shortly: ASSIK Systemati...  
WO/2016/068744A1
A converter contains a rotating rotor (4) and two oppositely reciprocating rods (3) which are installed parallel to the axis of the rotor (4). Magnets are installed on the rods (3) and the rotor (4). Like poles or the only pole of a roto...  
WO/2016/016229A3
The invention relates to a reciprocating piston internal combustion engine, the compression ratio of a cylinder (1) being adjustable by means of a variable distance between the piston (4) and the cylinder head (3) in the top dead centre,...  
WO/2015/170020A3
The invention relates to a two-stroke thermal engine comprising at least one axial cylinder (12) having a bore (14) which slidably receives at least one piston (16) and has a plurality of lower peripheral ports (34) capable of being open...  
WO/2016/062950A1
The invention relates to a two-stroke exhaust system for an internal combustion engine, provided with at least two cylinders. Each cylinder comprises at least one exhaust outlet controlled by a valve (16a, 16b). The system comprises at l...  
WO/2016/058810A1
The invention relates to a power unit, in particular for a hybrid electric vehicle, comprising a reciprocating piston engine and a generator which can be in driving engagement therewith, the reciprocating piston engine having at least tw...  
WO/2016/058809A1
The invention relates to a power unit, in particular for a hybrid electric vehicle, having a two-cylinder reciprocating piston engine, which comprises two pistons guided in two cylinders in tandem arrangement and two counter-rotating cra...  
WO/2016/058724A1
The invention concerns a device for compensating for the operating clearances of an engine comprising a transmission device (1) likely to move transversely in an engine block (100) during an engine cycle; a pressing device (10) exerting ...  
WO/2016/058811A1
The invention relates to a power unit, in particular for a hybrid electric vehicle, having a two-cylinder reciprocating piston engine, which comprises two pistons (3, 4) guided in two cylinders (1, 2) in tandem arrangement and two counte...  
WO/2016/053256A1
A two-stroke, opposed-piston engine includes a cylinder with an inlet piston controlled inlet port and an exhaust piston controlled exhaust port, the cylinder defining a combustion chamber with the inlet piston and the exhaust piston, a ...  
WO/2016/051461A1
A vehicular anti-vibration device (6) is mounted between the upper part of a variable compression ratio engine (1) and a vehicle body carrying the variable compression ratio engine, with the variable compression ratio engine being provid...  
WO/2016/050885A1
An internal combustion engine according to the invention comprises at least two engine blocks which are coupled to one another and each of which includes at least two cylinders, each cylinder being connected to a common drive shaft via a...  
WO/2016/053127A1
The invention relates to engine building. The essence of the invention is that a method of operation of a six-stroke piston engine includes supply of a charge of air into a cylinder, compression of same, injection of fuel into the cylind...  
WO/2016/053254A1
An opposed piston engine includes a cylinder having a cylinder wall, and a pair of opposed pistons, Each face of each piston of the pair of opposed pistons has a top plane and a recess formed therein, each recess comprising a first surfa...  
WO/2016/046243A1
Internal combustion engine comprising one or more cylinders (11), inside each of which a piston (12) and two crankshafts (2 and 21) slide, which are provided with cranks integral with two gear wheels that have equal diameter (30 and 23) ...  
WO/2015/038420A3
A combustion chamber construction for opposed-piston engines includes an elongated, bilaterally symmetrical shape referenced to a major axis and a pair of injection ports located on the major axis when the pistons are near respective top...  
WO/2016/047987A1
The present invention relates to an internal combustion engine, and whereas in a conventional engine the expansion pressure generated by a piston is immediately transferred to a crankshaft, the present invention relates to an internal co...  
WO/2016/022423A3
An engine structure for a multi-cylinder, opposed-piston engine includes a cylinder block with a plurality of inline cylinders. Each cylinder has ends with an outside diameter and an intermediate portion between the ends of a relatively ...  
WO/2016/043174A1
 The present invention is intended to facilitate installation of a variable compression control system in a vehicle and reduce the cost of said system. A variable compression control system 1 is provided with: an actuator unit 5 accomm...  
WO/2016/041037A1
A description is given of a structural arrangement in diesel and Otto cycle engines with maximum intake and expansion in which the cylinder (10) is moved forwards in relation to the direction of rotation of the crank (60), the piston str...  
WO/2016/014599A3
An internal combustion engine of the two-cycle type comprises a cylinder and a combustion chamber defined by a piston slidable within the cylinder and a cylinder head. A fuel injection mechanism for injecting fuel into the combustion cha...  
WO/2016/042605A1
In the present invention, an oil jet (45) is provided in each cylinder in the lower part of a cylinder block (5). The oil jet (45) has a first injection nozzle (46) that injects lubricating oil toward the back of a piston (2) when a pres...  
WO/2016/041298A1
A two-stroke internal combustion engine, comprising a diversion fin (1) and an allowance slot (2); the diversion fin (1) comprises a structure having flanges at two ends and a rectangular longitudinal section profile; the diversion fin (...  
WO/2016/038384A1
An internal combustion engine is configured to operate in a 4-stroke air expansion cycle, which incorporates two cooling strokes and can operate using stored or externally supplied compressed air. During starting and if the compressed ai...  
WO/2016/037448A1
A variable-stroke cylinder piston (1) of a cylinder type internal combustion engine. A connecting shaft (3c) of a connecting rod (3) is connected to the piston (1) through an elongated hole (1a) in the piston (1). The connecting shaft (3...  
WO/2016/037696A1
A device for varying the dead center positions of a piston, which is connected by way of a connecting rod 10 to a crankshaft, within a cylinder comprises an eccentric sleeve 22 which is formed with a sleeve circumferential toothing 28 an...  
WO/2016/035127A1
A link mechanism (22) linking a variable compression ratio mechanism (10) that changes an engine compression ratio according to a rotation position of a first control shaft (13) and an actuator (20) includes a lever (25) linking the firs...  
WO/2016/029549A1
A dead point-free internal combustion engine dual-piston follower connecting rod mechanism, comprising a main piston (1), an inner cavity (13) being arranged within the main piston (1) along the axial direction thereof, a pin hole (15) p...  
WO/2016/029550A1
A cantilever guide rail-type dead point-free internal combustion engine dual-piston follower connecting rod mechanism, comprising a main piston (1), an inner cavity (13) being arranged within the main piston (1) along the axial direction...  
WO/2016/031392A1
Provided is an actuator for a link mechanism for an internal combustion engine, the actuator being configured so that each constituting part can be assembled with improved work efficiency and so that cost can be reduced. An actuator for ...  
WO/2016/026487A1
The invention relates to a device for changing the compression ratio of a cylinder unit of a reciprocating piston combustion engine, comprising an eccentric bush (16) which is rotatably arranged in a bore hole of a conrod bearing eye for...  
WO/2016/027358A1
A double-link piston crank mechanism (2) is set such that, from the perspective of the crank shaft axis direction, the central position of an oscillation range of a control link (10) is towards the front of the vehicle with respect to a ...  
WO/2016/026486A1
The invention relates to a device for changing a compression ratio of a cylinder unit of a reciprocating piston combustion engine, comprising an eccentric bush (51) which is rotatably arranged in a receiving bore hole (50) of a conrod be...  
WO/2016/026488A1
The invention relates to a device for changing a compression ratio of a cylinder unit of a reciprocating piston internal combustion engine having an eccentric bush (25) which is rotatably arranged in a bore (24) of a connecting rod eye (...  
WO/2016/024308A1
A main bearing metal (41) has: a main bearing metal planar portion (42); a main bearing metal oil groove (44) in which a main-bearing-metal-side oil groove (43) extending in a circumferential direction is formed along the entirety of an ...  
WO/2015/155167A3
The invention relates to a piston engine (1) comprising a connecting rod that is equipped with a compression piston and an adjusting mechanism for adjusting the compression piston, said adjusting mechanism including a first supporting pi...  
WO/2016/022418A1
An opposed-piston engine includes an inline cylinder block with an open exhaust chamber that contains all of the engine's exhaust ports. Exhaust outlets open from the exhaust chamber through opposing sides of the cylinder block. A turboc...  
WO/2016/018197A1
An internal combustion engine that uses stratification of gasses for compressing air is disclosed. The engine uses a combustion chamber that delivers products of combustion into an elongated compression chamber to drive the products of c...  
WO/2016/016228A1
The invention relates to an internal combustion engine (1) comprising an adjustable compression ratio of a cylinder (5) by means of a preferably variable effective length of a connecting rod, an adjustment mechanism (2) for adjusting the...  
WO/2016/016194A1
The present invention relates to a method for operating a reciprocating piston internal combustion engine with an adjustment of an effective length of a connecting rod 17 of a cylinder, wherein the compression ratio that is adjustable th...  
WO/2016/016197A1
A method for switching an adjustable compression ratio of an internal combustion engine (1) having an adjustment mechanism (2) for the adjustment of the adjustable compression ratio and having a crankshaft (3), wherein the crankshaft is ...  
WO/2016/016187A1
The invention relates to a method for performing on-board diagnosis in a reciprocating piston internal combustion engine that has a variable compression ratio at the TDC, preferably by adjusting the effective length of a connecting rod (...  
WO/2016/016202A1
A method for switching an adjustable compression ratio of an internal combustion engine (1) having an adjustment device for the adjustment of the adjustable variable compression ratio in at least one first cylinder and one second cylinde...  
WO/2016/016617A1
The invention provides an internal combustion engine comprising a piston mounted for reciprocating linear motion within a cylinder along a cylinder axis. The piston is coupled to an output shaft by a power transfer assembly arranged to c...  
WO/2016/016522A1
The invention proposes a two-stroke heat engine comprising at least one axial cylinder (12) having a bore (14) in which a piston slides and which comprises a plurality of substantially hexahedral peripheral ports (34) able to be opened o...  
WO/2016/014599A2
An internal combustion engine of the two-cycle type comprises a cylinder and a combustion chamber defined by a piston slidable within the cylinder and a cylinder head. A fuel injection mechanism for injecting fuel into the combustion cha...  
WO/2016/014312A1
[0033] An apparatus and method relating to a variable compression connecting rod system (10, 110) located in an internal combustion engine including a connecting rod (28, 128) having a piston-pin-receiving aperture defining a first longi...  
WO/2016/009468A1
A variable compression ratio internal combustion engine includes a control shaft (13) rotatably supported by an engine main body, a variable compression ratio mechanism (10) capable of changing an engine compression ratio in accordance w...  
WO/2016/004860A1
A two-stroke gear shaft engine for a power device, employing integrated pistons oppositely disposed in a horizontal direction; the middle position of the pistons (11) is provided with two rows of upper and lower racks (13) connected to a...  

Matches 451 - 500 out of 28,403