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Matches 1 - 50 out of 6,148

Document Document Title
WO/2017/043995A1
The invention relates to the field of power engineering and can be used in power units. The present engine comprises a cylinder housing, having an upper wall. The cylinder housing is provided with exhaust ports and has a piston mounted t...  
WO/2017/036941A1
In a gas expansion motor (1), in particular a compressed air motor which comprises a compressed air source (2) and at least one piston-cylinder arrangement (3) comprising a cylinder (4), a piston (5) movably guided therein, an inlet valv...  
WO/2017/039464A1
The combustion engine is intended to be used in the drive of land vehicles, aerial vehicles and water vehicles, as well as in various kinds of machinery. The engine has the pair of two-chamber cylinders (2), in which double- ended piston...  
WO/2017/039560A1
The invention relates to mechanical engineering. The present device for obtaining mechanical work from a non-thermal energy source comprises a cylindrical housing, a rotor, a vacuum chamber, movable elements, and systems for the regulate...  
WO/2017/034552A1
A hydraulic motor for generating electricity that includes a container holding a body of water at a certain height with a connected conduit extending downwardly and its end connected to a distribution valve assembly below the container. ...  
WO/2017/023550A1
A combustion chamber for an opposed-piston engine has a rotationaliy skewed shape in a longitudinal section that is orthogonal to a chamber centerline, between diametrically- opposed openings of the combustion chamber through which fuel ...  
WO/2017/014702A1
Invention is related to reduce vibration, noise and fuel consumption which are 5 appeared during the use of especially highway, seaway and airway to the minimum level and also to increase the working life of piston and motor by decreasin...  
WO/2017/014712A1
An engine capable of being powered by compressed air, said engine having opposed cylinders. The engine is made of aluminium or plastic. Inside a housing, the cylinders are associated with piston rods (9) and a star-shaped rotor (7), capa...  
WO/2017/007730A1
A moment-cancelling, four-stroke engine is disclosed. The engine includes a first cylinder having a first piston and a second cylinder having a second piston, a first crankshaft operably connected to the first piston and a second cranksh...  
WO/2017/001986A1
Reciprocating internal-combustion engine comprising one or more sets of V or radial cylinders and comprising an epicyclic crank mechanism which comprises a ring gear (4) coaxial with the driving shaft and with inner teeth having a radius...  
WO/2017/003578A1
This invention relates to improvements in internal combustion engines. More particularly it relates to increased levels of usable electrical energy production and fuel efficiency within a relatively fixed speed, cam-track style Engine/Ge...  
WO/2016/201529A1
Device for converting reciprocating motion into rotary motion and vice versa, in axial-piston mechanical systems The invention relates to a highly efficient device for converting the reciprocating motion of the pistons into rotary moveme...  
WO/2016/198554A1
A free piston device (100), comprising: a housing (110) with a cylindrical inner wall having a first wall opening (131) and a second wall opening (132); a cylindrical piston (150) movable in axial direction (L) and rotatable around its l...  
WO/2016/198793A1
The invention relates to a hydraulic system including a housing (10) in which a hydraulic apparatus (12) is arranged, main pipes (1, 2) for the hydraulic apparatus power supply and exhaust, a shaft (14) that is inserted in the housing, a...  
WO/2016/200912A1
An engine and corresponding driving propulsion system may provide continuous force necessary to keep the engine operating. Utilizing two pressurized tanks with high and low pressures may provide a continuous flow of pressure to the engin...  
WO/2016/200698A1
An engine, a power generation system, and methods of manufacturing and using the same are disclosed. The engine includes a detonation/combustion chamber configured to detonate a fuel and rotate around a central rotary shaft extending fro...  
WO/2016/196063A1
A cylinder for opposed-piston engines includes a liner with a bore and longitudinally displaced intake and exhaust ports near respective ends thereof. An intermediate portion of the liner between the exhaust and intake ports contains a c...  
WO/2016/192900A1
A torsional vibration damping arrangement, in particular for the drive train of a vehicle, comprises an input region (50) to be driven for turning about a rotational axis (A) and an output region (55), wherein a first torque transmission...  
WO/2016/187113A1
A cavitation engine configured to produce superheat steam from injected liquid water. The cavitation engine includes a funnel shaped impact chamber having an impact surface having a temperature of at least 375 degrees Fahrenheit, a small...  
WO/2016/184918A1
A device and method for treating a wound of a patient with negative pressure is provided. The device comprises a heat-assisted pump system. The pump system can be powered in part by heat derived from the patient. The pump system may be c...  
WO/2016/183121A1
Methods, systems, and devices are provided that may include Stirling cycle configurations and/or linear-to-rotary mechanisms in accordance with various embodiments. Some embodiments include a Stirling cycle device that may include a firs...  
WO/2016/174656A1
A device for aerating or mixing a body of water has a mechanical displacer driven by connection to a hydraulic motor such that a flow of liquid, supplied to the inlet moves the mechanical displacer so as to displace water of the body of ...  
WO/2016/174246A1
The invention relates to an axial piston machine (1), comprising a housing (3), in which a vapor chamber (4), a cylinder chamber (5), and a wobble-plate chamber (6) are provided, wherein cylinders (8) arranged annularly around a shaft (7...  
WO/2016/167728A1
An engine can include at least one piston, a block, a fluid delivery system, and an output shaft. The block can define at least one cylinder. The piston can be received in the cylinder. The piston can be operable to reciprocally move rec...  
WO/2016/166502A1
There is provided a cold running reciprocating piston engine comprising a gas supply means which feeds pressurized gas into respective piston cylinders via fluid control valves. The pistons are drive by impulse forces brought about by th...  
WO/2016/164168A1
The air handling system of an opposed-piston engine is equipped with an externally-assisted pumping element such as an electrically-assisted compressor, an electrically-assisted supercharger, or an electrically-assisted turbocharger.  
WO/2016/160342A1
A combustion chamber for an opposed-piston engine has an elongated asymmetrical shape in longitudinal section that runs along a chamber centerline, between diametrically-opposed openings of the combustion chamber through which fuel is in...  
WO/2016/159907A1
The present invention is an engine operated by compressed gas, wherein it mainly comprises pistons (2) moving back and forth inside the cylinders (1); a crank shaft (3) rotated by said pistons (2); a cylinder cover (7) which is located o...  
WO/2016/146914A1
The invention relates to a hydraulic machine that can be operated as a motor or a pump, comprising a cylinder block (60) rotating about a main shaft, provided with cylinders arranged parallel to the shaft and receiving pistons (62) that ...  
WO/2016/146456A1
The invention relates to an axial piston machine (110) containing a shaft (118), a housing (112, 116), and (c) a cylinder arrangement which is arranged in the housing in a circular manner and which comprises cylinders and pistons (144) g...  
WO/2016/144198A1
The internal combustion engine intended to be used in land, aerial and water vehicles as well as in various kinds of machinery. In the first version of the invention the engine has the cylinder (2) with the inlet channel of compressed ai...  
WO/2016/142144A1
The invention relates to an axial piston machine (1), comprising a rotor (4) mounted for rotation in a housing (3), and comprising cylinders (5) arranged in a ring around the rotor (4), in which cylinders pistons (6) are arranged in a tr...  
WO/2016/142141A1
The invention relates to an axial piston machine (1), - having a rotor (3) with a shaft (4), - having cylinders (5) which are arranged in an annular manner about the shaft (4) and in which pistons (6) are arranged such that they can be m...  
WO/2016/142229A1
The invention relates to an axial piston machine (1), – having a rotor (3) which is rotatably mounted in a housing (2) and which has a shaft (4), – having cylinders (5) which are arranged in ring-shaped fashion around the rotor (3) a...  
WO/2016/140323A1
This drive mechanism is provided with: a first piston which is provided inside of a first cylinder so as to be capable of carrying out reciprocating motion in a first direction in a first installation plane; a first crank shaft which ext...  
WO/2016/139751A1
According to an embodiment of the present invention, a driving device (10) comprises: a first piston (24a); a first crank shaft (12a); a first XY separation crank mechanism (30a) that mutually converts a reciprocating movement of the fir...  
WO/2016/137607A1
An axial engine includes a cam assembly housing moveable away from a cylinder head to reduce a compression ratio during conditions giving rise to detonation and movable towards the cylinder head to raise the compression ratio when operat...  
WO/2016/134440A1
A system, method and apparatus for a thermal engine. The thermal engine may include a heat engine integrated with a liquid nitrogen expansion engine which uses the heat sink of the heat engine as a heat source. In an aspect, the heat eng...  
WO/2016/134229A1
A near adiabatic engine has four stages in a cycle: (1) a means of adiabatically expanding the working fluid during the downstroke from a high pressure/temperature level to a low level; (2) a means of cooling the working fluid at Bottom ...  
WO/2016/133476A1
This invention is an ecological motor with a mechanical system including a closed engine housing (KMK) and compressed gas tank, when this system accelerates with the rotational movement, it increases the acceleration of the mechanical sy...  
WO/2016/127228A1
The modular complex for production of effective power through combustion of liquid and gaseous fuels comprises two modules: Module for production of heat in a single combustion chamber for burning various liquid and gaseous fuel types, c...  
WO/2016/124923A1
A valve stem sealing unit (65) for forming a seal round a valve stem (41, 43) of a poppet valve (19, 21) in an engine (1) having a body (5, 7, 13) and operated by a working fluid, the valve stem sealing unit (65) including: a housing (67...  
WO/2016/126655A1
A multiple-module, opposed-piston (OP) engine presents opportunities for developing an assembly that is more compact than that of three single OP engines coupled together. In a single module of an opposed-piston, opposed cylinder (OPOC) ...  
WO/2016/124431A1
The invention relates to an engine with a transmission for coupling a back and forth movement of a piston to a rotational movement of a double-cam cam disk (12). In one example, four rollers (14) are positively guided via roller bodies (...  
WO/2016/118097A1
This invention is a mechanical set up including pressing volumes (S1, S2, S3 and S4) in the engine housing (MK) and two pieces of apparatus which are symmetric to each other (A1, A2). When it is accelerated through flywheel (8) and when ...  
WO/2016/114968A1
Pistons for opposed-piston engines include an interior annular cooling gallery. The gallery is provided with inlet and drain passageways constructed to shield a jet of liquid coolant entering the gallery, thereby reducing interference be...  
WO/2016/114733A3
The solid metal couple arms (1) (2) are connected to the rotation central axis from the vertical body of the central axis, and intake manifolds (36.1, 2 3.4) exhaust manifolds (37.1, 2, 3, 4), fuel pipes, control and command cables and c...  
WO/2016/114733A2
The solid metal couple arms (1) (2) are connected to the rotation central axis from the vertical body of the central axis, and intake manifolds (36.1, 2 3.4) exhaust manifolds (37.1, 2, 3, 4), fuel pipes, control and command cables and c...  
WO/2016/102704A1
The present invention concerns an air motor (10) comprising a piston (20) and a housing (15), the piston (20) being received in the housing and dividing the housing into two primary chambers (165,170) of variable volume. Said motor compr...  
WO/2016/103414A1
A drive device according to an embodiment is equipped with: cylinders; pistons provided so as to be capable of moving reciprocally in a first direction within the cylinders, and having a non-circular shape, including an oval shape, havin...  

Matches 1 - 50 out of 6,148