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Patent Searching and Data


Matches 451 - 500 out of 923,257

Document Document Title
WO/2017/012707A1
The core body as a constituent part of stators and/or rotors of electric machines has a main body (15) which is provided, along the circumference thereof, with grooves (17, 17'). At least some grooves (17) have an asymmetrical outline. T...  
WO/2017/013674A1
This invention aims at developing an Induction Motor that consumes less power than existing Induction Motors. An efficient Induction motor comprises a stator that includes three field windings and a rotor that includes rotor conductors s...  
WO/2017/013388A1
A battery charger comprising input terminals for connection to an AC source, output terminals for connection to a battery to be charged, and a PFC circuit connected between the input terminals and the output terminals. The PFC circuit co...  
WO/2017/014648A1
An IPT primary or secondary circuit includes a converter connected to a primary energy source and a compensation network. A supplementary energy source is connected to the compensation network and the converter transfers energy between t...  
WO/2017/014211A1
This motor includes a stator having a winding, and a rotor. The rotor rotates by being subjected to a rotating magnetic field generated when a drive current is supplied to the winding. The winding includes a first winding and a second wi...  
WO/2017/012173A1
The present application provides an acquisition module of a lead-acid storage battery and a novel lead-acid storage battery. By disposing an acquisition module in a housing of a lead-acid storage battery, wires can be more simply arrange...  
WO/2017/012882A1
The invention relates to a method for operating an inverter (3), the DC voltage input (17) of which is connected to a positive pole (PV+) and a negative pole (PV-) of a PV generator (2). A potential of the positive and/or the negative po...  
WO/2017/014989A1
A system and method for electrically charging a plurality of electric vehicles is operated continuously to charge the vehicles in repetitive cycles from a same power source. During the time of a charging cycle, Tcycle, (i.e. the sequence...  
WO/2017/014062A1
The objective of the present invention is to provide a rotating electrical machine having a high torque and low noise. This rotating electrical machine is provided with: a stator core provided with a plurality of slots; coils inserted th...  
WO/2017/013184A1
The invention relates to a method for controlling a brushless electric motor that comprises a rotor able to rotate about a rotor axis, a stator having at least two, preferably three, stator coils (L1, L2, L3) arranged at an offset to one...  
WO/2017/013179A1
The invention is intended for use in the field of electrical energy storage by means of the capacitive effect, in particular for powering electric or hybrid autonomous vehicles. The invention relates to an electrical energy storage devic...  
WO/2017/012611A1
The invention relates to a securing system (100) for securing a roof structure (200), in particular a cooling device, in a notch (320) on the roof (310) of a switch cabinet (300), wherein the securing system comprises a pretensioning dev...  
WO/2017/014444A1
The present invention relates to a battery pack, a battery charger, and a battery charger system. The battery pack of the present invention is free of a battery management system (BMS) unlike conventional battery packs. The battery pack ...  
WO/2017/013699A1
An internal-combustion engine power supply device uses, as a power supply, an electric generator driven by an internal-combustion engine to supply electric power to a first load which requires to be constantly driven in order to operate ...  
WO/2017/014202A1
A mica tape including mica, a reinforcing material, and a thermosetting resin, the reaction heat occurring due to the thermosetting reaction of the thermosetting resin being -270 J/g or less measured using differential scanning calorimet...  
WO/2017/013266A1
The invention relates to a motoreducer consisting of a casing (16) comprising a brushless motor having at least two electrical phases, a rotor (9) rotating on an axle (2), and composed of a stator assembly (1) having at least two poles e...  
WO/2017/014212A1
A motor includes a stator having windings and a rotor which rotates upon being subjected to a rotating magnetic field produced by a driving current being fed to the windings. The rotor includes a rotor core and a first magnet magnetic po...  
WO/2017/013773A1
A busbar unit (20) comprising: a plurality of busbars (21, 22, 23) arranged in layers, being conductive, and having holes (21d, 22d, 23d); an insulating member (31) interposed between the busbars, having insulating properties, and having...  
WO/2017/014529A1
The present invention relates to a sunlight amplification generating device comprising: a sunlight amplification means for condensing and amplifying sunlight; and an energy storage means for storing electric energy and thermal energy gen...  
WO/2017/012989A1
The invention relates to an electronics housing (14), in particular for a pump electronics (12) of an electric motor-powered auxiliary pump (4) for a motor vehicle for conveying a fluid (6), comprising a housing shell (16) and an electri...  
WO/2017/014368A1
A pulse power device is disclosed. The pulse power device according to a preferred embodiment of the present invention connects in parallel, to both ends of a semiconductor switch unit and an energy storage unit connected in series, a by...  
WO/2017/014045A1
In a charge/discharge circuit (33), one end of a resistor (R1) is connected to one end of a switch (41). One end of a switch (42) is connected to a connection node between the switch (41) and the resistor (R1). A control unit (37) turns ...  
WO/2017/013646A2
An Electrical Linear Motor having a number of electrical windings with long linear sections, said sections being arranged parallel to the linear path of the motor. A unique row of equidistant magnets (magnet row), parallel to the linear ...  
WO/2017/014249A1
A device for controlling a dynamo-electric machine is provided with: a first correction section for correcting a first command voltage, which is a command value for a d-axis component of the voltage for an armature applied to an armature...  
WO/2017/014548A1
The present invention relates to a brush-type start motor, comprising: an armature shaft which rotates in a circumferential direction and flows forwardly and backwardly; a drive shaft which receives the rotational force of the armature s...  
WO/2017/012810A1
The invention relates to an annular stator for an electric generator for a wind turbine, comprising a plurality of grooves (17) for accommodating the stator winding, and a magnetic yoke. Several sets (15) of cooling channels (19) which c...  
WO/2017/013823A1
A charging method, when used for charging a lithium-ion secondary battery having a positive electrode, a negative electrode, and an electrolyte housed in an outer package body, comprises calculating a value during charging by second-orde...  
WO/2017/013951A1
Provided is an inverter apparatus that is able to be reduced in size, in which the length of an electric wire that connects the reactor and a printed circuit board with each other can be minimized, and which enables cooling of the reacto...  
WO/2017/012737A1
The invention relates to a solid, in particular strip-shaped insulation material, to the use thereof in a vacuum impregnation method, to a thus produced insulation system and to an electric machine using the insulation system, in particu...  
WO/2017/012739A1
The invention relates to a solid, in particular strip-shaped insulation material, to the use thereof in a vacuum impregnation method and a thus produced insulation system and to an electric machine using the insulation system, in particu...  
WO/2017/014942A1
A plurality of photovoltaic components (3) comprising: (a) one or more rows of overlapping active components (20) comprising a plurality of connection members (10) and (b) one or more flashing components (60) comprising a plurality of co...  
WO/2017/014616A1
The claimed invention relates to power engineering and can be used as a drive with a wide power range. The technical result is an increase in motor efficiency. In the claimed asynchronous electromagnetic motor, a tyre-shaped stator compr...  
WO/2017/014464A1
Provided are a combination antenna module and a portable electronic device including same. A combination antenna module according to an embodiment of the present invention comprises: an antenna unit including a circuit board, a first ant...  
WO/2017/013970A1
This charge pump 220 has a flying capacitor Cf, an output capacitor Co, a group of switches (S1 to S5) that change the connection state of each of the capacitors Cf and Co to generate an output voltage Vout from an input voltage Vin, and...  
WO/2017/013825A1
Provided is a power transmission device with which the operating rate of an underwater marine vessel during the transmission of power can be improved. This power transmission device (100) transmits power underwater to an underwater marin...  
WO/2017/013390A1
A battery charger (1) comprising input terminals (8) for connection to an AC source (2) supplying an alternating input voltage, output terminals (9) for connection to a battery (3) to be charged, and a PFC circuit (12) connected between ...  
WO/2017/013195A1
The invention relates to an electric earthing switch (1) to connect a line conductor of a gas insulated substation to the earth, comprising: –a metallic housing having two separate compartments: one, filled with insulating gas, for the...  
WO/2017/013722A1
In order to address the issue of providing a system whereby, if a malfunction occurs during interlock control, interlocking occurs safely and a warning is provided to an operator, this shutoff control method determines the shutoff state ...  
WO/2017/013687A1
A ventilation and fire extinguishing device for electrical panels, comprising; a box-like metallic base (10), which is placed on top of an electrical panel and which has at least one lower opening (11) through which flows an air or heat ...  
WO/2017/013117A1
The invention relates to a method for operating a frequency converter which is designed for controlling a rotary current motor, wherein the frequency converter comprises three half-bridges, each having at least two switching means. The m...  
WO/2017/012766A1
The invention relates to a rotor (10) for a reluctance machine (E), wherein the rotor (10) has a laminate stack (14) with layers (16), each of the layers having a plurality of flux-conducting portions (24) which are formed in each case b...  
WO/2017/014044A1
A voltage transformation circuit (47) in a power supply device (12) transforms the terminal voltage of a capacitor (46) and outputs the transformed voltage to a FET (42). The connection node located between the source of the FET (42) and...  
WO/2017/013325A1
The invention mainly relates to a motor vehicle starter stator (3) including: a body (31) equipped with a yoke (32) and pole shoes (33), coils (35), each coil (35) being wound around a corresponding pole shoe (33), one coil (35) and one ...  
WO/2017/012636A1
The device (100, 100", 407, 802) of this invention integrates at minimum three energy collecting methods in one design. This device consists of a collector for kinetic, thermal and photovoltaic energy. The energy yield enhancing elements...  
WO/2017/012267A1
A charging method and device, which relate to the technical field of intelligent devices. The method comprises: receiving a setting signal, and determining a charging direction according to the setting signal (201); when the charging dir...  
WO/2017/013442A2
A case for a mobile electronic device comprising a housing, the housing having a rear face (4) adjacent to which a rechargeable battery (3) is housed. Upstanding side walls (5) extend away from all sides of the rear face to define a cavi...  
WO/2017/013723A1
In order to provide noise reduction that takes into consideration the noise levels felt by people, by using a method for reducing output current noise in a power conversion device, this power conversion device comprises: a carrier freque...  
WO/2017/013389A1
A battery charger comprising input terminals for connection to an AC source supplying an alternating input voltage, output terminals for connection to a battery to be charged, and a PFC circuit connected between the input terminals and t...  
WO/2017/014941A1
A photovoltaic array system comprising: (a) a plurality of photovoltaic components that are configured to be connected together; and (b) one or more alignment features located on at least two of the plurality of photovoltaic components; ...  
WO/2017/012180A1
Disclosed is a charging data cable (100), comprising an input interface (110); an input detection circuit (120) for detecting input current; a first detection control circuit (130) for detecting current on a first output channel and cont...  

Matches 451 - 500 out of 923,257