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Matches 1 - 50 out of 1,677

Document Document Title
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...  
WO/2017/159748A1
A shovel (50) according to an example of the present invention has: a lower traveling body (1); an upper rotating body (3) mounted on the lower traveling body (1); an excavation attachment attached to the upper rotating body (3); a boom ...  
WO/2017/158468A1
Electromagnetic induction device adapted to transform kinetic energy into electrical energy, constituted by: A) rotor (100) constituted by a magnet with cylindrical shape; B) flexible and inextensible upper cables (400-401), adapted to c...  
WO/2017/133073A1
A kinetic energy generating device comprises: a magnetic group (20), a magnetically permeable cavity body (10), and a coil (30). The magnetic group (20) comprises an upper magnetically permeable member (21), a lower magnetically permeabl...  
WO/2017/133211A1
A self-powered remote control and application thereof. The self-powered remote comprising: a button device (20), a button cover (11), a driving cover (12), a kinetic energy power generator device (40), and a controller (40). When at leas...  
WO/2017/123698A1
An electromagnetic motor/generator comprising a flux assembly having at least one coil and at least one magnetic field source separated by a first gap and a second gap and an interference drum which is movable relative to the at least on...  
WO/2017/117821A1
A key power generation structure, comprising a mounting base (5), a mounting sleeve (6), an upper guide magnet (7), a permanent magnet (8), a lower guide magnet (9), electromagnetic coils (4), a C-shaped guide magnet (10), an elastic res...  
WO/2017/112110A1
Apparatus and methods are provided for activity accessory including an energy harvester or generator. In an example, an activity accessory can include a first enclosure and an energy generator enclosed within the first enclosure. The ene...  
WO/2017/107034A1
An interactive electromagnetic apparatus, comprising an action magnet set (10), a guiding magnet set (20) parallel to the action magnet set (10), an induction coil set (30) provided between the action magnet set (10) and the guiding magn...  
WO/2017/107029A1
A distributed electromagnetic apparatus, consisting of an induction coil set (50) and a magnet set (60), where the induction coil set (50) is provided with a magnetic conductor (51) and respectively protrudes at either extremity to form ...  
WO/2017/102977A1
An accessory system comprises an accessory unit adapted to be attached to a structure. The accessory unit comprises an accessory, such as a sensor, for attaching to a structure, and a vibration energy harvesting device. The vibrational e...  
WO/2017/098912A1
The objective is to provide a power generation device with which the efficiency of power generation due to the rotation of a tire can be improved, and to provide a tire equipped with this power generation device. Therefore in this power ...  
WO/2017/088303A1
A kinetic-energy power generation apparatus, a wireless transmitter, and a manufacturing method and application thereof. The kinetic-energy power generation apparatus comprises an annular magnetic gap (14) and a coil (30), wherein the co...  
WO/2017/090791A1
A floating-type wave power generation apparatus according to the present invention comprises: a buoyant body moving up and down due to the force of the waves while floating on the ocean surface; a wave power generation unit installed on ...  
WO/2017/090790A1
A floating-type power generation apparatus according to the present invention comprises: a buoyant body moving up and down due to the force of the waves while floating on the ocean surface; a wave power generation unit installed on a mar...  
WO/2017/081621A1
The utility model relates to devices for converting mechanical energy produced by a vibrational movement into electrical current using permanent magnets and coils. The technical result is an increase in the efficiency with which mechanic...  
WO/2017/081588A1
The utility model relates to devices for converting mechanical energy produced by a vibrational movement into electrical current using permanent magnets and coils. The technical result is an increase in the efficiency with which mechanic...  
WO/2017/078719A1
Dual mode energy harvesting methods and portable devices that use a combination spring-type piezoelectric and electromagnetic transducer contained in a hollow casing or housing with first and second insulated, coil-shaped wire springs co...  

Matches 1 - 50 out of 1,677