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Matches 1 - 50 out of 6,432

Document Document Title
WO/2019/211371A1
An internal combustion engine (1) comprises at least two motor units (1m, 2m, 3m), each of them (1m, 2m, 3m) operates according to a two-stroke cycle and includes a cylinder (2), a piston (3) slidably housed in the cylinder (2), the cyli...  
WO/2019/205486A1
A novel steam engine based on the reverse application of an air conditioning principle, the engine comprising a recycling liquefaction device (1), an injection device (2), a steam generating device (3) and a pneumatic actuating device (5...  
WO/2019/205773A1
A steam machine with a cyclically operated working medium therein, comprising a liquefaction recovery device (1), an injection device (2), a steam generation device (3) and a pneumatic actuation device (5). The liquefaction recovery devi...  
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/2019/132799A3
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/2019/183171A1
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/2019/183427A1
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/2019/150402A3
A hybrid machine (10) is described, including: an internal combustion engine (12); a first and a second electrical machines (14a, 14b), each including a stator (30a) and a rotor (28a); a ball screw and nut assembly (32); a rotary output ...  
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/2019/177613A1
A motion conversion apparatus (110) comprises a rodrack assembly (110) and a gearshaft member (150). The rodrack assembly (110) comprises a first gear connection member (120) and two guide members (140). The gearshaft member (150) compri...  
WO/2019/152852A3
A cylinder actuator includes a body assembly and a piston assembly. The body assembly includes a first cylinder nested concentrically within a second cylinder. The piston assembly slides linearly within the first and second cylinders. Th...  
WO/2019/163612A1
This operation system for a piston-type expander comprises: a first engaging member that is fixed to an output shaft of the piston-type expander, rotates together with the output shaft, and has a first slanted surface; a second engaging ...  
WO/2019/158528A1
A swash plate bearing is disclosed. The swash plate bearing comprises an arcuate cage member having at least one flange and a plurality of rolling elements rotatably coupled to the at least one flange wherein a coupling seat extends late...  
WO/2019/156886A1
A plunger and cylinder assembly usable in the fluid end of a reciprocating pump. The assembly comprises a traveling cylinder, a stationary plunger, and an optional sleeve secured to the traveling cylinder in a detachable manner. The trav...  
WO/2019/150402A2
A hybrid machine (10) is described, including: an internal combustion engine (12); a first and a second electrical machines (14a, 14b), each including a stator (30a) and a rotor (28a); a ball screw and nut assembly (32); a rotary output ...  
WO/2019/149304A1
The invention relates to a three-step full-process linear generator (1) for converting combustion energy into electrical energy, comprising two opposite piston systems (5a, 5b), which mirror one another, are arranged in a main cylinder (...  
WO/2019/149297A1
In order, in the case of an axial piston motor, to make a satisfactory degree of efficiency possible, even at comparatively high rotational speeds, and to reduce the risk of the production of carbon monoxide and/or the quantity of unburn...  
WO/2019/145105A1
It is disclosed a boxer engine with two substantially mirror-symmetric engine sides (L, R) comprising a crankshaft (1) to which is connected, at least two main scotch yoke assemblies (110) each having one main piston (7) arranged inside ...  
WO/2019/140175A1
An air motor assembly includes an exhaust block with an exhaust port that conveys exhaust air into an exhaust manifold. The exhaust port includes an expansion chamber that creates a pressure drop in the exhaust gas, thereby decreasing th...  
WO/2019/135996A1
Disclosed is a novel device that converts some of the power in ocean waves into electrical power or other means of performing useful work. One or more tubes are arranged so that when the device is in position in a body of water, the tube...  
WO/2019/134763A1
Mechanism for transforming rotating to reciprocating motion, or vice versa, comprising a first annular component (1) and a second annular component (3) coaxially located, the first beside the second, along a longitudinal axis (ΔΑ), whe...  
WO/2019/126411A1
A drive transmission (200), having two counter-rotating cams (210A,210B) bearing-mounted within a housing (202) about a rotational axis. The counter-rotating cams have asymmetrical lobe profiles (218) which are operative to drive a corre...  
WO/2019/125121A1
The invention relates to a novel fluid compressor-recirculator with high compression capacity and outlet flow, which makes it possible to have differentiated volumes of pressurised fluids at the outlet of the equipment, and which operate...  
WO/2019/107549A1
An engine system (100) comprising: a variable compression device (A) having a fluid chamber (R3) in which a piston rod (6) connected to a piston (4) is moved in a direction that increases the compression ratio by supplying a pressurized ...  
WO/2019/103085A1
This variable compression device includes: a piston rod (6); and a fluid chamber (R3) in which, as a result of a boosted working-fluid being supplied to the inside thereof, the piston rod (6) is caused to move in the direction of increas...  
WO/2019/103601A1
The present patent document relates to an apparatus and a method for providing electrical power, the apparatus comprising: an internal combustion engine which is configured to generate mechanical energy; an alternator for providing elect...  
WO/2019/102460A1
A high efficiency positive Displacement Heat Machines, for applications such as engines with external heating, Internal Combustion Engines with reduced dirty emissions, heat pumps for ecology clear coolers or heaters, working with air fr...  
WO/2019/102633A1
Provided are: a braking torque generation device for an electric vehicle which enables simplification, miniaturization, and reduction in weight of the device; and the electric vehicle. This electric vehicle 100 comprises a braking torque...  
WO/2019/097205A1
An internal combustion engine has at least one piston configured to reciprocate within a combustion chamber. The engine has a transfer port, and exhaust port and a secondary port which may be adapted as either a secondary air transfer po...  
WO/2019/092298A1
The present invention relates to an internal combustion engine that comprises at least one axial geometric cylinder axis and one axial geometric central axis, said geometric axes being orthogonal to one another; a first cylinder coaxial ...  
WO/2018/138748A4
There is provided an assembly for an engine configured for linking a piston to a crankshaft (6) of the engine, comprising a pair of primary connecting rods (1a, 1b) configured to link said piston (1) to a secondary connecting rod (2), th...  
WO/2019/089928A1
A harmonic drive assembly and fluid-powered linear motors with both axial pistons are rotary piston arrangements incorporating the harmonic drive assembly are disclosed. The motors may be used in downhole drilling applications, but the d...  
WO/2019/082096A1
The plant (1) for the liquefaction of gas, particularly network gas, comprises: - a compressor (2) adapted to increase the pressure of a gas in order to obtain compressed gas; a cooling device (3) connected in a fluid- operated manner to...  
WO/2019/077774A1
Provided is a power generation system with which it is possible to perform efficient power generation. The power generation system comprises: an evaporation chamber; a reciprocal heat-insulating cylinder provided with a forward-side expa...  
WO/2019/077515A1
1. Apparatus (1) for gas compression comprising: - a container (2) containing the gas to be compressed; - a first heat exchanger (3) exchanging heat between a high temperature thermal source and the gas, to introduce heat into the gas; -...  
WO/2019/075262A1
Highly efficient pressure differential rotary engines can include rotatable cylinders arranged radially around a central stationary shaft. Each of the cylinders can house one or more pistons, and the cylinders and pistons can rotate toge...  
WO/2019/070688A1
An object has at least a first source of light secured thereto. At least a first light-bearing conduit operably couples to this source of light and also to at least a first heat-dispersion component that is also secured to the object. So...  
WO/2019/067618A1
Systems and methods for producing energy from a geothermal formation. A heat exchanger can be disposed within a well to absorb heat from a geothermal formation. The heat exchanger can be supported within the well using a high thermal con...  
WO/2019/067859A1
Embodiments of apparatus for controlling the movement of matter, including but not limited to one-way fluid valves, are disclosed. The apparatus may include a transition nozzle, a funnel nozzle, and a reverse flow blocker arranged in ser...  
WO/2019/053908A1
This Stirling engine is provided with: a heating-side cylinder set including a pair of heating-side cylinders opposed to each other in a first direction, a pair of heating-side pistons which are reciprocably arranged in the respective he...  
WO/2019/052186A1
A directly-connected piston engine with no crankshaft comprises a cylinder group (1), a piston group (2), a connecting mechanism (3), and a first flywheel (4). The cylinder group (1) comprises a horizontally opposed first cylinder (11) a...  
WO/2019/049677A1
The present invention efficiently heats and vaporizes a working fluid. This reciprocating steam engine reciprocates a piston by expanding/contracting a cylinder expansion chamber, and is characterized by being provided with: an injection...  
WO/2019/046951A1
Various embodiments are described herein for methods and devices that relate to a drive mechanism, and a power mechanism that can be used 5 individually or together in an engine to obtain increased efficiency are provided according to th...  
WO/2019/045669A1
A pulsed compressive detonation device comprises a piston compressor (1) consisting of at least a cylinder (2) that houses a piston (3) provided with a reciprocating motion actuator (4), an intake manifold (6) connected to the cylinder (...  
WO/2019/046546A1
A method for controlling operation of an opposed piston engine is provided, comprising: determining a direction of rotation of the engine; comparing the determined direction of rotation to a correct direction of rotation of the engine; a...  
WO/2019/038108A1
A system for pumping and/or compressing fluids is provided. The system comprises a base, a motor, a cam configured to be rotated about an axis of rotation by the motor, and one or more cylinder piston arrangements. Each cylinder piston a...  
WO/2019/036235A1
An exhaust plenum chamber with a thermal barrier coating for an opposed-piston engine reduces heat rejection to coolant, while increasing exhaust temperatures, fuel efficiency, and quicker exhaust after-treatment light-off. The exhaust p...  
WO/2019/030435A1
The present invention concerns a volumetric expansion machine for a Rankine cycle, comprising a temperature sensor integrated into an expansion zone (316) comprising at least one cavity, in which movable means are arranged to drive a dri...  
WO/2019/027594A1
A cylinder aligning sleeve and adapter plate for use within an internal combustion engine. The sleeve includes apertures placed contiguously with holes within the adapter plate to form a flow passage through the dead space between compre...  
WO/2018/138748A3
There is provided an assembly for an engine configured for linking a piston to a crankshaft (6) of the engine, comprising a pair of primary connecting rods (1a, 1b) configured to link said piston (1) to a secondary connecting rod (2), th...  

Matches 1 - 50 out of 6,432