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Matches 1 - 50 out of 1,720

Document Document Title
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...  
WO/2018/125719A1
ABSTRACT A cantilever fan including a blade and a blade permanent magnet. The blade is clamped at one end to a base and has a distal end which is free to oscillate with distal end having the largest swept displacement of any portion of t...  
WO/2018/104764A1
An electricity generating apparatus (100), comprising: a first magnetic member (10) and second magnetic member (20) which are connected in an operable manner, which are opposed, and which are provided with opposite polarities, and a firs...  
WO/2018/099625A1
The invention relates to a voltage generator (1) for converting a moving magnetic field into electrical voltage, comprising: an excitation unit (2) having at least one magnet (21) arranged on a rotatably and/or moveably mounted body (9) ...  
WO/2018/100427A1
An apparatus comprises a membrane having a planar surface enclosed inside a duct structure which has an opening provided at an end thereof. A permanent magnet fixed to the membrane is configured to oscillate in response to a mechanical d...  
WO/2018/097110A1
One mode of embodiment of an electric power generating element according to the present invention is provided with: a coil extending in a first direction; a magnetic member which is inserted inside the coil and in which a large Barkhause...  
WO/2018/088600A1
The present invention relates to a water bottle coupled with a self-powered sterilization device using a UV LED. More particularly, the present invention relates to a water bottle for sterilizing water contained therein, consisting of: a...  
WO/2018/072048A1
Device and method for the extraction of energy, for obtaining electrical power from mechanical vibrations, maximising energy extraction, regardless of the frequency and magnitude of the oscillation, comprising: a chassis (9) on which a s...  
WO/2018/068162A1
A full load power generation device consists of at least one magnetic column group (10) and at least one sensing column group (20) which is movable with respect to the magnetic column group. The magnetic column group (10) has at least tw...  
WO/2018/060780A1
The principle aim of this device is to generate Electricity by driving a shaft with the required torque and speed by using the Gravitational force acting towards the Earth's core. Gravity is unidirectional force acting towards the earth,...  
WO/2018/062810A1
An embodiment comprises: a housing; a bobbin disposed in the housing; a first coil disposed in the bobbin; a magnet disposed in the housing; a first sensing coil, disposed in the housing, for generating a first induced voltage by interac...  
WO/2018/053958A1
A low frequency random vibration-oriented electromagnetic energy harvester comprises a stator magnet (3) and a rotor magnet (4). Taking advantage of mutual attraction between magnets and in case of the low frequency random vibration in t...  
WO/2018/047606A1
[Problem] To provide a power generation input device capable of causing a magnet to operate at high speed to increase power generation efficiency. [Solution] A power generation input device having: a core 21; a yoke member 23; a coil 25;...  
WO/2018/045480A1
A magnetoelectric composite machine, composed of at least one magnetic disc (1) and at least one coil disc (2) arranged at staggered intervals and capable of synchronous relative motion, the magnetic disc (1) and the coil disc (2) respec...  
WO/2018/047605A1
[Problem] To provide a power generation input device capable both of increasing power generation efficiency and ensuring product life. [Solution] A power generation input device comprising: a core 21; a yoke member 23; a coil 25 that gen...  
WO/2018/043131A1
[Problem] To provide a power generation device capable of increasing an electromotive force by rapidly rotating a rotating body having a magnet, irrespective of the operation speed of an operation member. [Solution] When an operation sha...  
WO/2018/040317A1
A self-powered flashing circuit (10) and a flashing running belt (20). The self-powered flashing circuit (10) comprises: a power generation unit (1), a rectification unit (2), a lighting unit (4), an execution unit (5), and a processing ...  
WO/2018/032122A1
A coaxial electromagnetic apparatus formed of at least one magnetic disk (1) and at least one coil disk (2) that may synchronously move relative to each other and are staggered at intervals. The magnetic disk (1) and the coil disk (2) ar...  
WO/2018/025240A1
It is disclosed a device (1) for generating electric energy from a pressurized fluid (4) comprising a stator (2), which includes a tubular body on which a solenoid (21) is wound, and a rotor (3) mobile housed inside the tubular body of t...  
WO/2018/019273A1
A PCB-integrated lead magnetic field energy extraction apparatus based on an electromagnetic induction principle, comprising a PCB (10), the PCB comprising: a substrate (11) and a coil (12), the substrate defining a center through hole (...  
WO/2018/016620A1
In the present invention a negative impedance conversion circuit (26) imparts vibration to a nonlinear vibration element (50). When the amplitude of the vibration of the nonlinear vibration element (50) is equal to or greater than a pres...  
WO/2017/220826A1
The invention relates to a magnetic device suitable for use as a power generator or drive motor. The device comprises: at least one first disc (3) and one second disc (4) which are identical in shape, have a plurality of magnetic poles (...  
WO/2017/219356A1
A controller having an electrical energy generating device, comprising at least one power generation device and at least one circuit board. The circuit board is connected to the power generation device. The power generation device is use...  
WO/2017/205921A1
The invention provides a monitoring system comprising: a plurality of monitor unitsadapted to communicate over a wireless linkwith a data receiving computer and attachable to a corresponding plurality of devices to be monitored. Each mon...  
WO/2017/205970A1
An electrical generator, comprising: a stator having a coil and a lift magnet coupled by a lever to an induction magnet, the induction magnet moveable longitudinally within the coil, the lever configured to move the induction magnet a mu...  
WO/2017/208602A1
The purpose of the present invention is to enable the thickness of a vibration powered generator device to be reduced even when a structure in which a movable-side unit is housed inside a case is adopted. The vibration powered generator ...  
WO/2017/198520A1
The invention relates to a damping element for a rail vehicle comprising a first section for fastening to the rail vehicle and a second section for introducing a force acting horizontally on the rail vehicle. A monitoring system for the ...  
WO/2017/199262A2  
WO/2017/196945A1
A vibration transducer module for detecting a vibratory signal, comprising a base, a spring connected to the base at a first location, a mass mechanically coupled to the spring at a second location remote from the first location, and a w...  
WO/2017/191436A1
There is described an electronic apparatus (100) comprising: an energy harvester (102) comprising: a transducer configured to generate an alternating current output in response to ambient energy, and further configured to generate contro...  
WO/2017/183391A1
Provided are a power generation device, an input device, and a lock device with a sensor such that structural simplification and size reduction thereof can be achieved. Permanent magnets generate an attraction force for holding a movable...  
WO/2017/172012A1
Techniques for implementing a multifunction device with battery charging and haptic feedback capabilities are described. An example of an electronic device includes a multifunction charger and a control circuitry configured to activate o...  

Matches 1 - 50 out of 1,720