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WO/2020/008217A1 |
Broadly speaking, embodiments of the present techniques provide techniques for delivering, when required, higher powers to SMA actuator wires by using a single controller/control circuit that implements pulse width modulation (PWM). Typi...
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WO/2020/008248A1 |
A wheel (prime mover) comprising multiple hanging buckets, is fixed to a shaft which in turn is connected to a power generator. The buckets are filled with steel balls causing the buckets to be pulled down due to gravity and resulting in...
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WO/2020/000992A1 |
A road vehicle power generator set. On a road (1), a pavement slab (4) is fixed in a square groove of steel subgrade (2); each side of the pavement slab (4) is provided with an elongated through hole; a cross beam on the upper surface at...
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WO/2020/002702A1 |
The invention relates to a Tesla-type turbine (10) for converting the enthalpy of a gas volume flow (17) into mechanical energy, and to a method for operating the Tesla-type turbine (10) according to the invention. The invention further ...
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WO/2020/005095A1 |
The present invention describes a system for accumulating electrical energy. The system includes at least one power cell. The power cell comprises a plurality of loads, a carriage, a bogie, a cable and a main drive. The system is designe...
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WO/2019/243849A1 |
A shape memory alloy actuation apparatus comprises a support structure (2) and a movable element (10). A helical bearing arrangement (20) supporting the movable element on the support structure guides helical movement of the movable elem...
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WO/2019/245491A2 |
Invention is a hand held grinding machine consisting of electrical engine body (1), grinding disk (11) by means of hard particles blasted onto surfaces used for both cleaning of and making it rough as used in surface processing technolog...
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WO/2019/243842A1 |
An SMA actuation apparatus (1) comprises a support structure (2) and a movable element (3) supported thereon by a suspension system (8, 10) that supports the movable element on the support structure and guides movement of the movable ele...
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WO/2019/243846A1 |
An SMA actuation apparatus (1) comprises a support structure (2) and a lens element (20) supported on the support structure by a suspension system (30) that guides movement driven by a length of SMA actuator wire (41). The present techni...
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WO/2019/244421A1 |
The actuator device (60) according to the present disclosure is provided with an actuator band (1) and an actuator guide (3). The actuator band (1) is formed from a plurality of actuator single wires (13). The actuator single wires (13) ...
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WO/2019/243244A1 |
The invention relates to a spring motor (1), for example for toys, and a toy vehicle (20) having a corresponding spring motor. The spring motor (1) having a wind-up spring (3) for driving an output shaft (4) comprises an oscillation spri...
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WO/2019/240600A1 |
Disclosed is an electro-mechanical apparatus for generating electrical energy which utilizes the leverage of the mechanical devices and the force of gravity on heavy drive weights to produce high torque from the pair of drive weights alt...
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WO/2019/240599A1 |
Redouble the power be electric motor which give the system power, then this motor will make the gearbox rotate, then this gearbox will reduce the rotation speed of the electric motor to by slow rotation speed in output axis of the gearbo...
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WO/2019/239188A1 |
The application depends on doubling of the torque in the axis by weight for raise of another weight similar to it of heavier. Put 2000 tons on a big piston 15m length, 3m dimeter, and connect the weight to an axis by 25m column, so when ...
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WO/2019/239447A2 |
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WO/2019/238205A1 |
A lens arrangement comprising a chamber filled with a volume of transparent liquid, at least one of said walls of the chamber being transparent and elastic, said chamber being T-shaped or L-shaped and comprising a first wing and a second...
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WO/2019/239207A1 |
Two main pistons with 5m for each one will lift each other one by one rotatory by big diameter pistons and small diameter piston, so when the main piston of A start move down with 700 tons will make by gearbox and pinion rack system the ...
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WO/2019/233320A1 |
A megawatt power wheel disk (22), and a megawatt power electricity generation device. The megawatt power electricity generation device comprises the megawatt power wheel disk (22), a power connection component, a vertical shaft (11), a s...
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WO/2019/233295A1 |
A power generation device (100) comprises an elastic member (110), a swinging assembly (120), a transmission assembly (130), and a power generator (140). One end of the elastic member (110) is capable of performing elasticity-based motio...
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WO/2019/236048A1 |
The claimed energy production method and engine for the implementation thereof pertain to the field of perpetua mobilia that run on gravity. Energy is produced using an engine with a continuously rotatable shaft, this being achieved by t...
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WO/2019/230102A1 |
The present disclosure provides an actuator device having a large contraction rate proportion to an initial tension. The actuator device (60) according to the present disclosure is provided with an actuator band (1) and a control device ...
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WO/2019/230295A1 |
The present invention raises the efficiency of removing contaminants from scrubber drainage water. A purification device 1 is used on scrubber drainage water that has been drained from an engine exhaust gas treatment device 2 of a ship, ...
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WO/2019/229517A1 |
A shaft geothermal device can be used for extracting geothermal energy from hydrothermal deposits. The shaft geothermal device comprises a body which is made of steel pipe, has a partially heat-insulated surface, a tightly closed bottom ...
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WO/2019/227871A1 |
A power generator device utilizing residual potential energy comprises a support frame (1), a driven wheel (4), a crank mechanism (5), and a power generator (9). The crank mechanism (5) is fitted on the support frame (1). The driven whee...
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WO/2019/229762A2 |
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WO/2019/228789A1 |
The invention relates to a heat exchange device which comprises a heat source (7) and a heat sink (8), a heat exchanger (5) which can be connected alternately to the heat source (7) and to the heat sink (8), and a barocaloric element (3)...
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WO/2019/230103A1 |
In order to stably operate an actuator device in repeated operations by suppressing the rise of the resistance value of a heating wire, the actuator band (1) according to the present disclosure is provided with a plurality of actuator wi...
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WO/2019/218375A1 |
A speed pump power generator unit, relating to the technical field of new energy. The speed pump power generator unit comprises an aboveground part and an underground part. The aboveground part comprises a fixed block and a moving block....
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WO/2019/221833A1 |
The force cell provides propellant-less propulsion for linear thrust applications and fuel- less torque tor rotary applications. Linear thrust applications include propulsion for aircraft, spacecraft, flying cars, construction equipment ...
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WO/2019/221673A1 |
The invention is a hamster green energy generation system comprising a main cage (1), two inner hoops (2) and two outer hoops (3), the gears (4) fixed on the inner surfaces of the inner hoops (2), four carrier arms (5) fixed by the sides...
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WO/2019/213735A1 |
Fluid classes for use in energy recovery in well and geothermal environments for power production are disclosed. The fluids fall into the classes of fluids being capable of increasing thermodynamic efficiency of electricity and/or heat g...
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WO/2019/217866A1 |
Polymer and nanotube-based actuators that include a thermochromic coating is disclosed. The actuators include a thermochromic material applied to a surface of the core fiber or the conductive element. Upon heating the actuator, the therm...
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WO/2019/215461A1 |
The presented system driven by the impulse of force (1), comprises the source of rotational motion (14), a transformer circuit for converting circular to linear motion (20), which transformer circuit is connected with the source of the r...
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WO/2019/217544A1 |
A power generation device includes a body, an electric generator, a hub, and an arm. The body extends from a first end to a second end and a longitudinal axis extends from the first end to the second end. The electric generator is housed...
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WO/2019/217689A1 |
An improved flywheel system for storing energy and providing the stored energy includes a rotor on a centrally located shaft. The shaft is positioned through support bearings. A magnetic off-loader provides a magnetic force to move the s...
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WO/2019/215250A1 |
The invention relates to a vehicle having wheels (3) driveable by a vehicle drive (2). According to the invention, an auxiliary force device (5) which can be connected to the vehicle drive (2) is arranged on the vehicle (1) for applying,...
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WO/2019/216482A1 |
The present invention relates to a power generation device using natural rubber and a spiral spring. The present invention comprises a natural rubber/spiral spring power generation unit, a power generator, and a storage battery. As the p...
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WO/2019/212073A1 |
Underwater, the volume of water does not change and the volume of air changes according to a change of water pressure, and the change process is a difference in water pressure converted into kinetic energy. An air container is made into ...
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WO/2019/210795A1 |
A power generation device has an upper floating buoy and a lower suspension buoy which are vertically arranged in the seawater. The upper floating buoy (1) is floated on the surface of the seawater, and is connected to the mechanical dev...
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WO/2019/207171A1 |
The invention discloses a photothermal photovoltaic combined power generation system and method, the system comprising: an endothermic working medium storage unit, comprising a first storage element (11), a second storage element (12) an...
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WO/2019/208678A1 |
An actuator device (10) is provided with an actuator member (230) which deforms according to the temperature thereof to change the position of a body (220) to be driven, a temperature adjustment member (231) which adjusts the temperature...
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WO/2019/201869A1 |
The invention relates to a thermal engine for generating mechanical energy with an endless belt (1), the length of which can be varied in the case of temperature changes, which endless belt (1) is guided around at least two deflection me...
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WO/2019/202867A1 |
A hinge component (13) is fixed to a mounting bracket (11). A hinge component (14) fits on the hinge component (13) in a manner such that the hinge component (14) is supported by the hinge component (13) and can rotate about a reference ...
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WO/2019/201890A1 |
The invention relates to a thermally active actuator (1) comprising an actuator element (10) made of a metal shape-memory alloy such that the actuator element (10) changes shapes in the event of a temperature change. At least one restori...
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WO/2019/200627A1 |
A small temperature-difference heat engine, which is characterized in comprising: an open machine housing (3), the machine housing (3) being provided with a hollow inner cavity; a rotating pair assembly, comprising a rotating wheel (1) t...
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WO/2019/201121A1 |
An air energy power machine, comprising an air compressor (1). An air inlet end of the air compressor is connected to an air storage tank (2) by means of a pipeline, an air outlet end of the air compressor is connected to a first heat ex...
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WO/2019/203761A2 |
The invention relates to a new structure in cylinder centers (10) used in the energy and power generation system using hydromotors (19), which are used for energy and power generation, and provides power without the need for an external ...
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WO/2019/197762A1 |
The invention concerns an apparatus for electrical networks, suitable for storing energy in the form of gravitational potential energy and releasing said gravitational potential energy in the form of electrical energy. The apparatus (1) ...
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WO/2019/157477A9 |
A filtering apparatus formed by a plurality of channel systems. Each of the channel systems include an inlet port formed on an inlet side of the plate; no more than one outlet port formed on an outlet side of the plate; and a channel for...
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WO/2019/197673A1 |
An elongated functional system (1) configured to be advanced in the lumen of a pipe, a duct or a tube, said system having a body part (6) having a main proximal part (2) and a distal part (3), said distal part (3) being a continuous exte...
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