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Patent Searching and Data


Matches 101 - 150 out of 812,394

Document Document Title
WO/2022/096528A1
The present disclosure relates to a rotor (6) for an electric machine (1). The rotor (6) has a plurality of rotor poles (9-n) each having at least one aperture (11). The at least one aperture (11) includes a chamber (12) for receiving a ...  
WO/2022/096233A1
The invention relates to a method for monitoring the operation of a drive component. In order to minimise additional hardware complexity, according to the invention, the monitoring method is carried out by a coil (30) that is integrated ...  
WO/2022/095313A1
A USB charging device for an electric bed, the USB charging device comprising a USB charging unit and a base (5), wherein the base (5) is fixed to an electric bed frame; the USB charging unit is fixed to the base (5) in a snap-fitting ma...  
WO/2022/095332A1
Provided is an algorithm for the variable angle at the receiving terminal of wireless charging of an unmanned aerial vehicle. An unmanned aerial vehicle provided with three operating conditions, comprising a take-off operating condition,...  
WO/2022/094648A1
The disclosure concerns a method for suspending protection of an object (1) achieved by a protection device (2), comprising the following steps: a first data connection (11) is established between the protection device (2) and a mobile d...  
WO/2022/097345A1
The present invention provides: a coil capable of enhancing heat dissipation performance and/or pressure resistance; and a stator and a motor that use the same. A coil 10 is formed of a helical structure 50 obtained by extending a belt...  
WO/2022/095606A1
The present application provides an information reading method, a device, a cable, a charging system, and a computer storage medium. The device comprises a device control chip and a first interface. The first interface comprises a first-...  
WO/2022/097672A1
[Problem] To provide a power generation element of a reverse magnetostrictive type using a magnetostriction material and an actuator which enable lengthening of power generation time of the power generation element. [Solution] In this po...  
WO/2022/098156A1
Provided in the present specification are a method and device, the method being a method for a wireless power reception device to perform out-band communication connection, wherein the wireless power reception device: shares an Identity ...  
WO/2022/096352A1
The present invention describes a system and a method for detecting blockage of an actuating assembly in a drug delivery device with a brushless DC or stepper motor. The Back EMF voltage is periodically measured at the driving contacts o...  
WO/2022/098029A1
The present invention provides a battery discharge device comprising: a main control unit; a first discharge unit for discharging a battery from a discharge start voltage to a discharge completion voltage under the control of the main co...  
WO/2022/098671A1
A wireless power transfer system includes a wireless power transfer device. The wireless power transfer device includes a first transmitting coil oriented along a first axis; a second transmitting coil on the first transmitting coil and ...  
WO/2022/097311A1
A power supply system that is formed in a prescribed device to which power is supplied from an external power source system, said power supply system comprising: a first power supply path that is provided within the prescribed device; an...  
WO/2022/096800A1
The main conductive member (38) disclosed is intended to be incorporated in an electric machine and comprises a first active portion (32), intended to be received in an internal space delimited by a yoke of the electric machine, and a pa...  
WO/2022/094993A1
A power generation apparatus, comprising a cylinder block (11), a moving part (12), and a piezoelectric conversion unit (13). The moving part (12) and the cylinder block (11) jointly define a variable cavity (14). The piezoelectric conve...  
WO/2022/098424A1
A power distribution system includes an electrical utility and at least one virtual power plant. The virtual power plant can be utilized and controlled in order to support the operations of the electrical utility. Upon determining an ele...  
WO/2022/098869A1
Systems and methods are provided for controlling two or more linear generators each operating according to a repeated behavior to constitute a cycle. A control system utilizes control circuitry to determine a desired phase offset between...  
WO/2022/097338A1
A noise reduction structure of this brushless motor has: a circuit board mounted with a switching element and an electrolytic capacitor on a first surface; a conductive member facing a second surface on the opposite side to the first sur...  
WO/2022/096059A1
The invention relates to an electrical machine (1), in particular for use in a hybrid or fully electrical power train (2) of a motor vehicle (3), comprising a stator (4) and a rotor (5) coaxially and rotatably arranged in the stator (4);...  
WO/2022/095542A1
Disclosed are a bidirectional resonant converter magnetic balance circuit and a control method therefor. The bidirectional resonant converter magnetic balance circuit comprises a primary-side conversion circuit, a transformer, a secondar...  
WO/2022/095867A1
Disclosed in the present invention is a filter circuit. A first PCB layer consists of a power line, a power interface, a second filter capacitor, and a first filter capacitor; the power line comprises a power supply network and a GND net...  
WO/2022/098028A1
A power station comprises: a plate; a coil provided below the plate; an inverter configured to supply an alternating current power to the coil; a communication module which comprises an antenna and is configured to transmit and receive a...  
WO/2022/095938A1
A mounting structure (400) of a hub motor encoder, and a motor (1000). The mounting structure (400) of the hub motor encoder comprises a drive wheel shaft (1), an encoder body (2), and a clamping component (3); a mounting groove (11) is ...  
WO/2022/097972A1
An electronic device according to an embodiment comprises: a battery; a power supply circuit electrically connected to the battery and for managing power supplied to the electronic device; and a processor for controlling the electronic d...  
WO/2022/094659A1
A filter cup (100) holds ground coffee within a portafilter for attachment to an espresso machine to extract a dose of coffee. The filter cup (100) has a body (102) including a floor (104) with a plurality of perforations (106), a sidewa...  
WO/2022/096571A1
A computer-implemented method for monitoring an array of photovoltaic modules is described. The method comprises receiving a performance metric for each photovoltaic module in the array of photovoltaic modules; computing a numeric array ...  
WO/2022/095080A1
An active filter reduces Electro-Magnetic Interference (EMI) created by current flowing through a power line. The active filter connects to the power line at a single node through a connection capacitor. A sense current flows through the...  
WO/2022/096393A1
The invention relates to a charging device (1) and to a method for operating such a charging device (1). The charging device (1) has at least one first and one second charging connection (2-1, 2-2), a plurality of power converters (4-1, ...  
WO/2022/097266A1
A power regulator 1 controls the supply of power from an AC power source 3 to a load 2 by means of phase control, and is provided with: a trigger circuit 13 that has a positive-side current control element 131 and a negative-side current...  
WO/2022/098476A1
In a machine for driving screw anchors and other foundation components, a desired embedment depth is calculated based on a minimum required embedment depth, work point height and length of available upper leg sections. Once calculated, t...  
WO/2022/097925A1
According to an embodiment, magnetic flux guide parts are provided symmetrically around coils of a transmitter and a receiver used for wireless charging, whereby a loss of magnetic flux that occurs in the space between the transmitter an...  
WO/2022/096494A1
Electromechanical transducer for transducing electromagnetic radiation to mechanical displacement, comprising an antenna (1a, 1b, 1c, 1d, 1e) having an electrically conductive surface (121a, 121b, 121c, 121d, 121e) and a first electrical...  
WO/2022/095608A1
Provided by the present utility model is a stator module, comprising a winding core; also comprising a housing provided with two through-holes and an isolation sleeve having an outer diameter identical to the diameter of the through-hole...  
WO/2022/095442A1
Provided is an anti-interference structure for a motor of a washing pump, belonging to the field of automobile accessories. The anti-interference structure solves the problem of an existing anti-interference structure being inconvenient ...  
WO/2022/096325A1
The invention relates to a machine for producing workpieces (12), which are stripped at their ends (16, 18), from insulated elongate material (4) in the form of wire or flat material which has a core (36) sheathed with an insulating laye...  
WO/2022/097062A1
An electric machine includes a core comprising a plurality of core segments extending in a longitudinal direction and a plurality of slots being equally spaced peripherally around the core and formed between cutouts in adjacent segments....  
WO/2022/099036A1
Embodiments of the present invention are directed to a generator for connecting to a predefined load, where the generator is designed and constructed to meet one or more requirements of the predefined load. In specific embodiments the on...  
WO/2022/097586A1
One aspect of the present disclosure provides a protector and a wire harness which can improve workability when making connection to ground. A wire harness (10) according to one aspect of the present disclosure has a plurality of electri...  
WO/2022/097171A1
The present invention discloses a system for an autonomous, dynamic cleaning system for photovoltaic panels and a method thereof. The system comprises an autonomous solar bot (100) for cleaning PV panels (202) in a solar plant (200), whe...  
WO/2022/095603A1
The present invention provides a control method for a transferred power supply system based on a soft open point and a tie switch connected in parallel to each other. The system comprises a soft open point, a tie switch, a first power di...  
WO/2022/095443A1
A modular motor transmission apparatus, relating to the technical field of massage apparatuses. The apparatus comprises an inner-layer guard plate (2), and three cavities are formed in the inner-layer guard plate (2); the top surface of ...  
WO/2022/095008A1
A waste heat recycling device for an automobile exhaust system and a recycling method, relating to the technical field of waste heat recovery. The present invention solves the problem that existing tail gas waste heat recovery devices ar...  
WO/2022/096527A1
The present disclosure relates to a rotor assembly (3) for an electric machine (1). The rotor assembly (3) has a rotor (6) and a plurality of magnets (10-n). The magnets (10-n) are configured to form a plurality of rotor poles (9-n). The...  
WO/2022/098148A1
A convertor according to an embodiment of the present invention comprises: a voltage transformer unit which converts the input voltage of input power to a predetermined voltage and outputs same; and a control unit which controls the oper...  
WO/2022/094955A1
The present invention belongs to the field of photoelectric devices, and in particular to a foldable photoelectric device for use in an agricultural device main body. With regard to the problems of it not being easy to fold and clean an ...  
WO/2022/098636A1
An electric motor includes a housing with an inner surface and an outer surface positioned radially outward from the inner surface. The electric motor includes a stator coupled to the inner surface, an electrical component coupled to the...  
WO/2022/095213A1
A charger, comprising a box body (10), an engine (20), a generator (30), and a power management assembly (40), the box body (10) having an air outlet (101), and the engine (20), the generator (30), and the power management assembly (40) ...  
WO/2022/095690A1
The present application discloses a fast charging method, comprising the following steps: measuring an output capability parameter of a charger; determining a charging mode of a battery according to the output capability parameter of the...  
WO/2022/097199A1
In the present invention, an environmental power generator (100) outputs generated charge to a power line (6) to which a capacitor (4) is connected. A voltage comparison circuit (20) outputs a voltage detection signal (VCMP) when a power...  
WO/2022/096051A1
The invention relates to an electrical machine (1), in particular for use in a hybrid or fully electrical power train (2) of a motor vehicle (3), comprising a stator (4) and a rotor (5) coaxially and rotatably arranged in the stator (4);...  

Matches 101 - 150 out of 812,394