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Matches 1 - 50 out of 1,804

Document Document Title
WO/2019/209718A1
Methods and systems of operating hydraulically powered electric generators are disclosed. The hydraulically powered electric generators comprise opposing stators spaced apart by an armature. The armature is positioned against a first sta...  
WO/2019/191893A1
Disclosed is a full-range load electric actuator, consisting of at least one first magnet arrangement group, at least one second magnet arrangement group, at least one coil arrangement group, and at least one sensing switch group. The fi...  
WO/2019/185463A1
An electromechanical generator for converting mechanical vibrational energy into electrical energy, the electromechanical generator comprising: a central mast, an electrically conductive coil assembly fixedly mounted to the mast, the coi...  
WO/2019/185465A1
An electromechanical generator for converting mechanical vibrational energy into electrical energy, the electromechanical generator comprising: a central mast, an electrically conductive coil assembly fixedly mounted to the mast, the coi...  
WO/2019/185472A1
An electromechanical generator for converting mechanical vibrational energy into electrical energy, the electromechanical generator comprising: a central mast, an electrically conductive coil assembly fixedly mounted to the mast, the coi...  
WO/2019/185464A1
An electromechanical generator for converting mechanical vibrational energy into electrical energy, the electromechanical generator comprising: a central mast, an electrically conductive coil assembly fixedly mounted to the mast, the coi...  
WO/2019/175413A1
The present invention refers to a resonant vibration energy harvester (1) for optimizing the conversion of vibrational kinetic energy generated by an external source into electrical energy, to a system comprising such resonant vibration ...  
WO/2019/167588A1
Provided are a power generation system and a power generation method in which natural heat energy can be used as a heat source, and in which power can be generated while loss of heat energy is greatly minimized. A first heat exchanger 1A...  
WO/2019/164624A1
Systems for converting wave energy to electrical energy and other useful forms of work are disclosed herein. Methods of making and using the systems are also disclosed herein. Some of the systems include both a wave-energy converter and ...  
WO/2019/150109A1
The proposed vibrational energy harvester comprises a frame (118), a mass (114) coupled to first and second primary flexures (110, 112) which are configured to flex and allow the mass to move in a first direction (130), a plurality of se...  
WO/2019/143309A1
A storm power station comprises a lightning conductor (1) having an active antenna (2), the lower portion of the lightning conductor being configured in the form of a vertical solenoid (3) having a square-shaped horizontal cross section ...  
WO/2019/129671A1
In practice, the present invention relates to systems for supplying energy in a rotatable drum in laundry washers and/or dryers. More clearly, according to the invention a linear dynamo (5) structure is suggested to be configured on a la...  
WO/2019/110694A1
The invention relates to an electromagnetic machine (M1) comprising a stator, a movable armature and a device for mechanically connecting the movable armature to the stator, the connecting device comprising a plurality of leaf springs, a...  
WO/2019/113256A1
A pet tracking device, system and method using a kinetic motion energy generator to generate electrical energy that is used to power a pet tracking mechanism are provided. The pet tracking device may include a housing on a wearable item,...  
WO/2019/106525A1
A solenoid generator (11) comprises: - a first electrical winding (23) wound along a longitudinal axis (Xll) of the generator; - a second electrical winding (24) wound along the aforesaid longitudinal axis (Xll) of the generator around t...  
WO/2019/101708A1
An apparatus is described comprising a first mass element, a second mass element located within a first mass element such that the second mass element is free to move within the first mass element (wherein the first mass element has a ma...  
WO/2019/090820A1
An energy collector, comprising: a base (100); an electromagnetic coil (200) fixed in the base (100); a disk-shaped stator magnet (300) fixed at the center of the base (100); a friction plate fixing ring (400) fixed on the base (100); at...  
WO/2019/073767A1
Magnets generate adsorption force for holding a movable member at respective first and second positions. A power generation portion has a mover moving in conjunction with the movable member and converts the kinetic energy of the mover in...  
WO/2019/069311A1
A portable electronic- device comprises a rechargeable battery, a nano-kinetic energy array having a multiplicity of nano-kinetic energy transducers, and a power combiner. The power combiner is electrically connected to the nano-kinetic ...  
WO/2019/066731A1
The object of this invention is an electromagnetic device, i.e. a generator of electrical energy, that utilizes an arrangement of permanent magnets (1), coils (c1), placement of weights (lu) and auxiliary means of propulsion (em) (provid...  
WO/2019/063941A1
The invention relates to a converter (100) comprising: - two plates (110, 120) each having a face (111, 121); - a flux variation device (200) arranged between the faces (111, 21), and which comprises a first prismatic part (210), a magne...  
WO/2019/066650A1
Energy harvester (1) comprising electrical outlet terminals (2, 3), a magnet and an electrical coil (4) directly or indirectly connected to said terminals (2, 3), as well as an assembly (6) of a first frame (7) and a second frame (8) pos...  
WO/2019/050114A1
Disclosed is an electromagnetic energy harvester comprising: a shaft reciprocating by external force; a hollow inner frame attached to the shaft, and having a part at which a cylindrical Halbach array unit, in which axial direction magne...  
WO/2019/041757A1
A four-sided-synchronous-swing dual-mode broadband power generation device, consisting of a fixing frame, a piezoelectric beam swing mechanism, and electromagnetic induction power generators (7). Four groups of straight piezoelectric bea...  
WO/2018/231173A3
Invention is about a compressor for use in air, gas and liquid compression processes; by means of an electromagnet arrangement oppositely placed between the compression chambers, which completes the compression process by providing the c...  
WO/2019/029981A1
The invention relates to a device (100) and to a method (200) for wirelessly supplying energy to at least one sensor unit (107), the sensor unit (107) being fixedly connected to a movable unit of a machine. The device (100) has at least ...  
WO/2019/012213A1
The invention relates to a converter (100) comprising: – a coil (300) of axis XX', – a multi-pole magnet (200), arranged in such a way that the magnetic polarities of two adjacent magnetised zones are oriented so that they are anti-p...  
WO/2019/002775A1
The invention relates to an electromagnetic energy converter (10) comprising: a conducting coil (20); a main magnet (30) in an inner space V formed by the conducting coil (20), retaining means (40) allowing the main magnet to rotate abou...  
WO/2019/001343A1
Disclosed in the present invention is an electromagnetic induction principle based nonlinear resonance type magnetic field energy collecting device, comprising: a fixing framework; a rotation unit comprising a rotatable permanent magnet ...  
WO/2018/234607A1
The invention relates to a device for generating electrical energy, comprising at least one magnet (2), as a field element, and at least one pair of windings (3), as an armature element, with the poles thereof disposed in an alternating ...  
WO/2018/236068A1
Disclosed is a vibration energy harvesting device capable of operation frequency adjustment. According to an embodiment of the present invention, a vibration energy harvesting device capable of operation frequency adjustment comprises: a...  
WO/2018/223360A1
A magnetic pole dislocation electric apparatus with a magnetic gap is provided with a sensing group (10), wherein a first magnetic group (20) and a second magnetic group (30) are respectively arranged on two sides of the sensing group (1...  
WO/2018/223361A1
A magnetic pole dislocation power generation apparatus with a magnetic gap is provided with a sensing group (10), wherein a first magnetic group (20) and a second magnetic group (30), which are capable of synchronous relative motion, are...  
WO/2018/218704A1
Disclosed is a power generation device, comprising an escapement mechanism and a power generation mechanism. The escapement mechanism comprises a fixing support (30) and an oscillating system (40) movably connected to the fixing support ...  
WO/2018/205218A1
An electric actuator having magnetic groups misaligned relative to a magnetic pole. The electric actuator comprises an induction coil group (10), and a horizontal magnetic group (20) and a vertical magnetic group (30) which may synchrono...  
WO/2018/206679A1
The invention relates to a device for the energy supply of an implant, comprising a body-worn element and energy transmission means. The body-worn element is designed to provide electrical, electromagnetic and/or magnetic energy during t...  
WO/2018/205219A1
A Magnetic pole misalignment power generation device, comprising an induction coil group (10). A first magnetic group (20) and a second magnetic group (30) that may synchronously move relative to each other are respectively disposed at t...  
WO/2018/196551A1
A self-generating apparatus comprises a substrate (100) and a power generation module. The power generation module is rotatably disposed on the substrate (100). The power generation module comprises a first step-up gear (230), and a sun ...  
WO/2018/188296A1
A pressing power generator, a remote control device equipped with same, and a shower apparatus. The pressing power generator (812) comprises a power generator body (1) and a driving unit (2). The driving unit (2) comprises a button (3) a...  
WO/2018/190156A1
Provided is an engine (5) having a gas supply unit (10) which, as a piston (12) reciprocates rectilinearly, supplies combustion gas for driving. The gas supply unit (10) includes: a first combustion chamber (31) provided on a first side ...  
WO/2018/185895A1
[Problem] To provide a power generation element capable of enlarging a power generation frequency band. [Solution] According to an embodiment of the present invention, a power generation element 1 comprises a displacement member 10, a di...  
WO/2018/177365A1
A passive rebound switch having a variable number of buttons, the passive rebound switch comprising at least one button configuration cover, at least one energy collecting support, at least one detection switch, at least one housing, at ...  
WO/2018/173779A1
An electromagnetic damper 100 according to one embodiment of the present invention is equipped with a first tube member 111, a second tube member 121, a rod 123, multiple electromagnetic coils 113, a permanent magnet 125, and a short-cir...  
WO/2018/171827A1
A shock absorber for the damped cushioning of impacts, in particular for a bicycle (10), is provided, with a damper cylinder (16), a spring strut (18) guided linearly in the damper cylinder (16) to provide damping, a magnet arrangement (...  
WO/2018/163186A1
A pulse generator comprises a mounting to hold two bodies in proximity to each other. Two magnetic elements may be movably placed in the mounting, and the magnetic elements will align with each other in one of two stable states. A coil s...  
WO/2018/145373A1
A micro power generation device, and a bicycle lamp and a door and window alarm using the device. The micro power generation device comprises: a rotary magnet (1), being able to rotate freely according to changes of an external magnetic ...  
WO/2018/129943A1
The present invention relates to a wearable mobile power supply device capable of capturing a human motion action. The device comprises a housing, a rotating shaft, a connecting rod, a first swing block, a second swing block, a first coi...  
WO/2018/132060A1
The invention relates to a micro transient energy harvesting generator, MTEHG, arrangement and method wherein the generator arrangement comprises an electric coil and a permanent magnet. The generator arrangement further comprises a magn...  
WO/2018/128115A1
[Problem] To provide a power generating device, which can reliably generate power even when various types of wheels or waterwheels rotate at low speed, and can turn on a light emitting diode installed outside. [Solution] A first pipe 6 h...  
WO/2018/121268A1
Disclosed is a power generation device (10), the power generation device comprising: a magnetically-conductive component (100), an induction component (200) and a magnetic component (300), wherein a first magnetically-conductive sheet (3...  

Matches 1 - 50 out of 1,804