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Matches 1 - 50 out of 28,425

Document Document Title
WO/2020/053591A1
A two stroke internal combustion engine comprising at least one cylinder, a piston disposed within the cylinder, a crankshaft and a connecting rod that connects the piston to the crankshaft. The piston divides the cylinder into first and...  
WO/2020/044768A1
When an internal combustion engine is stopped, or during startup thereof, a compression pressure is adjusted by means of a variable compression ratio mechanism (VCR), on the basis of a cylinder in a compression stroke. If the position of...  
WO/2020/044176A1
The present invention provides an internal combustion engine with a split cylinder and free piston. The internal combustion engine (100) comprises a first chamber (200) having pumping means (202) disposed therein, wherein the first chamb...  
WO/2020/046718A1
A method of operating a two-stroke cycle (302), opposed-piston engine comprising a pumping device coupled to pump air to cylinders of the engine through a charge air cooler and an aftertreatment system of thermally-activated devices coup...  
WO/2019/231701A3
An opposed-piston engine is configured to fit in an engine compartment of a light- duty truck without compromising engine operations or the integrity of the engine compartment The opposed-piston engine includes an air handling system and...  
WO/2020/029822A1
Disclosed is an internal combustion engine, comprising a first cylinder, a second cylinder, a third cylinder and a fourth cylinder; a first connection shaft and a second connection shaft arranged side by side, wherein the first connectio...  
WO/2020/027920A1
The present invention is directed to a dual engine-compressor system having a crankcase enclosing a crankshaft and having engine cylinder housings and compressor cylinder housings linearly disposed on opposite sides of the crankcase. Com...  
WO/2020/026037A1
Two strokes X-shaped engine is one of the best solutions to waste fuel accompanied by collecting a high percentage of the made combustions energy compared to others. It's necessary to mention that, this engine can collect numerous horse ...  
WO/2020/021564A1
The invention provides a mechanism for amplification of energy by means of an internal combustion (IC) engine configurable for compression ignition or spark ignition cycle and most preferably operable with a closed loop self-generated hy...  
WO/2020/021571A1
This patent discloses thrust vectoring ignition chamber engine. Thrust vectoring ignition chamber used in this engine is an annular cylinder having nozzles mounted in a way such that during fuel suction phase they are sealed and during i...  
WO/2020/021570A1
This patent discloses thrust vectoring ignition chamber engine in which ignition chamber is an annular cylinder having nozzles mounted such that during fuel suction phase they are sealed and during ignition of fuel they are unsealed so t...  
WO/2020/021573A1
This patent discloses thrust vectoring ignition chamber engine. Thrust vectoring ignition chamber used in this engine is an annular cylinder having nozzles mounted in a way such that during fuel suction phase they are sealed and during i...  
WO/2020/021572A1
This patent discloses thrust vectoring ignition chamber engine. Thrust vectoring ignition chamber used in this engine is an annular cylinder having nozzles mounted in a way such that during fuel suction phase they are sealed and during i...  
WO/2020/021569A1
This patent discloses thrust vectoring ignition chamber engine. Thrust vectoring ignition chamber used in this engine is an annular cylinder having nozzles mounted in a way such that during fuel suction phase they are sealed and during i...  
WO/2020/015575A1
A multi-cylinder engine system, comprising cylinders (100), pistons (200), piston connecting rods (300), crankshafts (400), and a driving device, wherein N cylinders (100) are provided, where N=3, the cylinders (100) are opposite to one ...  
WO/2020/018573A1
A piston assembly includes a piston head for reciprocating back and forth within a cylinder of an engine, an upper rod coupled to the piston head at one longitudinal end of the upper rod and fixed relative to the piston head, and a lower...  
WO/2020/014698A1
An internal combustion engine includes one or more unopposed cylinder units where each cylinder unit drives the crankshaft via a yoke assembly rather than a conventional connecting rod. The yoke assembly is formed by a connecting rod ass...  
WO/2020/011800A1
An internal combustion engine (1) comprises a cylinder (20), an outlet port (25) in communication with the interior of the cylinder (20), a valve (80) suitable for intercepting a gas flow that passes through the outlet port (25), an inle...  
WO/2020/007418A1
The aim of the invention is to provide axial piston engines and operating methods for operating axial piston engines, which permit high efficiency, even at higher speeds. This is achieved by an axial piston engine with continuous interna...  
WO/2020/007419A1
The aim of the invention is to provide a generic axial piston engine which permits high efficiency, even at higher speeds. This is achieved by an axial piston engine with continuous internal combustion, comprising: a continuously working...  
WO/2020/005759A1
A multiple turbocharger mounting system includes a collecting plenum, a dividing plenum, and an air collector. The collecting plenum includes a collecting plenum outlet. The dividing plenum includes a dividing plenum inlet, a first divid...  
WO/2019/246292A1
Intake air systems featuring novel intercooler and air distribution system components. The intercooler component has a rectangular heat exchanger core for cooling air with a liquid. A first rectangular intercooler mounting flange structu...  
WO/2019/239864A1
This variable compression ratio mechanism V is provided with a communication hole 172b which has: a first passage 172b1 open in an outer peripheral surface of a piston rod 112a; and a second passage 172b2 which does not face the first pa...  
WO/2019/234336A1
The invention relates to a cylinder block (100) of an internal combustion engine comprising at least one control cylinder (112) and a liner device (200) disposed in said cylinder (112), the liner device (200) comprising: • a cylindrica...  
WO/2019/234337A1
The invention relates to a variable compression ratio engine comprising a cylinder block which defines at least one combustion cylinder for accommodating a combustion piston, and comprising at least one device for guiding the combustion ...  
WO/2019/233200A1
An engine balance system, comprising: an engine body, wherein at least two slider-crank mechanisms are disposed inside the engine body. One of the slider-crank mechanisms is arranged opposite to another one of the slider-crank mechanisms...  
WO/2019/234876A1
A lower link (7) is formed of two components divided at a dividing surface (14) including a central axis of a crank pin bearing portion (11), the two components including a lower-link upper (15) with an upper pin bearing portion (12) and...  
WO/2019/231701A2
An opposed-piston engine is configured to fit in an engine compartment of a light- duty truck without compromising engine operations or the integrity of the engine compartment The opposed-piston engine includes an air handling system and...  
WO/2019/229440A1
A linear reciprocating piston engine comprising: A cylinder; a piston located within the cylinder, the piston separating upper and lower combustion chambers of the cylinder; a separation plate disposed across a lower end of the cylinder ...  
WO/2019/225729A1
This variable compression device (A) can change the compression ratio of an engine (1) and is provided with: a piston rod (6); a pump (8a) which increases the pressure of an operating fluid; a cross-head pin (7a) having formed therein a ...  
WO/2019/224485A1
The invention relates to a crankshaft (100) for controlled variable compression ratio engine, having an axis of rotation defining a longitudinal axis and comprising at least one crank pin (2), at least one journal (3) connected by a conn...  
WO/2019/226061A1
The present invention relates to an internal combustion engine, especially two- stroke engine, powered by an air-fuel mixture. The engine comprises means for forcing a resultant motion of the piston (2) comprising simultaneous reciprocat...  
WO/2019/213683A1
The invention relates to an adjustable-length connecting rod for a reciprocating piston engine, to a reciprocating piston engine and to a vehicle, wherein an effective connecting rod length of the connecting rod can be changed, and the c...  
WO/2019/201447A1
The present invention concerns an apparatus(1) for producing electric power, including a housing in which there are located a first rod (17a) carrying at its opposed ends a first and a third piston (15a, 15c) and a second rod (17b) carry...  
WO/2019/194025A1
The variable compression device according to the present disclosure comprises: a piston rod (6); a first fluid chamber (R3) which, by pressurised operating fluid being supplied, moves the piston rod in a direction that increases the comp...  
WO/2019/192288A1
A method for improving the effective thermal efficiency of an engine and a power transmission mechanism prepared thereby, said mechanism comprising a cylinder (1); a piston (2) is mounted in the cylinder (1), the piston (2) is connected ...  
WO/2019/193253A1
A method and a system of igniting an internal combustion engine is described. According to the invention, at least one combustion chamber is provided that is arranged to receive at least two spark plugs having their electrodes in proximi...  
WO/2019/192289A1
Disclosed are a method for improving the effective thermal efficiency of an engine and a power transmission mechanism prepared by means of the method. The power transmission mechanism comprises a housing, wherein a cylinder (10) is mount...  
WO/2019/132799A3
The invention relates to an engine which provides fuel conservation and high power, and consists of the following elements; the wall (2) which surrounds the gear (3) and contains at least one protrusion 1 (2.1) and at least one indent 1 ...  
WO/2019/183521A1
The present disclosure relates to a system for controlling ignition of an intake charge directed into an internal combustion engine. The system may have a movable component operably associated with at least one of a piston of the engine ...  
WO/2019/178719A1
A piston type internal combustion engine comprises a cylinder (101), a piston (102) movable in the cylinder (101), a connecting rod (104) connected to the piston (102), and a transmission gear (103). The transmission gear and the connect...  
WO/2019/183426A1
An internal combustion engine for an aircraft includes a crankshaft configured to drive a driven element; a camshaft coupled to the crankshaft; and an ignition controller coupled to the camshaft and including a visual indicator, the visu...  
WO/2019/183171A1
A modular engine is provided in which cylinder heads and camshaft carriers with different attributes can be interchanged with one another that allows for an engine head assembly to be put together for achieving various desired characteri...  
WO/2019/181164A1
The present invention has: a driving motor; a wave generator that is rotated by the motor and has a rotary shaft having a right-angled cross-section having a non-circular outer shape; a tubular part that is flexurally deformed in a non-c...  
WO/2019/177108A1
A marine engine 100 is provided with: a piston; and a compression ratio control unit 182 that carries out a lowering process for moving the top dead-center position of the piston toward a bottom dead-center side when an engine rotation s...  
WO/2019/177659A1
A motion conversion apparatus (400, 500) comprises at least one set including a rodrack assembly (110) between two gearshaft member end sections (155), and a gearshaft member mid section (156) between the two gearshaft member end section...  
WO/2019/177109A1
This engine is provided with: a cylinder; a piston that is housed in the cylinder; a combustion chamber that faces the piston; a sliding part (large-diameter part 114a) that makes a stroke integrally with the piston; a hydraulic surface ...  
WO/2019/175696A1
A telescopic piston (400) for use with an internal combustion engine includes an inner piston (410); an outer piston (420) located over the inner piston (410); an upper oil chamber (430) formed between the inner piston (410) and the oute...  
WO/2019/177107A1
An engine 100 is provided with: a cylinder in which a cylinder liner is formed; a piston that is provided in the cylinder liner; a piston ring that is provided to the piston; a step that is formed in the inner peripheral surface of the c...  
WO/2019/177106A1
This marine engine is provided with: an air control unit that supplies compressed air into a combustion chamber during a piston upstroke after a crash astern signal has been outputted (time t2); a fuel control unit that stops the supply ...  

Matches 1 - 50 out of 28,425