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Patent # Description
2018/0248455 ALTERNATOR DEVICE
An alternator device for converting mechanical energy into electrical energy, including first rotating disk comprising first coils ducts; second rotating disk...
2018/0248454 MOTOR, GIMBAL, AND MECHANICAL ARM HAVING THE SAME
The present application relates to the field of motors, and provides a motor, a gimbal and a mechanical are having the same. The motor includes a support, a...
2018/0248453 Rotor, Rotating Electric Machine Including Said Rotor, and Method of Manufacturing Said Rotor
A rotor with high productivity, a rotating electric machine including the rotor, and a method of manufacturing the rotor are provided. A rotor of a rotating...
2018/0248452 MOTOR VEHICLE STARTER EQUIPPED WITH A THERMAL PROTECTION SYSTEM
The invention relates mainly to a starter for a heat engine of a motor vehicle comprising: at least one electromagnetic switch comprising a positive output...
2018/0248451 ELECTRIC DRIVE DEVICE AND ELECTRIC POWER STEERING DEVICE
A position detecting purpose permanent magnet 51 constituting a position detection sensor is installed at an opposite side to an output side of a rotational...
2018/0248450 METHOD OF SENSOR MISALIGNMENT LEARNING FOR MOTOR SPEED ESTIMATION
A method of estimating electric motor speed. The method determines whether a sequential cycle of the electric motor has occurred. The method calculates a...
2018/0248449 ELECTRIC MOTOR
A control circuit controls, based on detection values of Hall-effect sensors, an inverter circuit to activate a rotor. After the activation of the rotor, the...
2018/0248448 MOTOR WITH SPEED REDUCTION MECHANISM
In a brush holder accommodating part 26d of a gear housing 26, paired flat surface parts 26c and paired curved parts 26b are alternately disposed so as to be...
2018/0248447 ROTARY ELECTRIC MACHINE
A rotary electric machine including a stator and a rotor. The stator includes a stator core and an armature winding. The rotor includes a rotor core and a...
2018/0248446 BRUSHLESS DC MOTOR POWER TOOL WITH COMBINED PCB DESIGN
A power tool with a combined printed circuit board (PCB) that reduces internal wiring of the power tool and provides a large amount of air flow to internal...
2018/0248445 ROTOR ASSEMBLY AND STEPPING MOTOR INCLUDING SAME
A rotor assembly, which includes a rotor casing (1); a rotor shaft (2) with an external thread, the rotor shaft (2) being installed inside the rotor casing...
2018/0248444 STATOR ASSEMBLY AND STEPPER DRIVE MOTOR INCLUDING SAME
A stator assembly, having a stator formed by a plurality of pole pieces by means of injection overmolding, a columnar connection portion protruding outward...
2018/0248443 MOTOR WITH INTEGRATED CONNECTOR ENCLOSURE
A motor is disclosed. The motor includes a first end bell, a second end bell and a stator with a stator coil disposed between the first end bell and the second...
2018/0248442 COOLING SYSTEM FOR AN ELECTRIC MACHINE
A cooling system for an electric machine is disclosed. The cooling system includes at least one bearing bracket and at least one coolant distributor plate. The...
2018/0248441 BRUSH SYSTEM OF AN ELECTRIC MOTOR
A brush system of an electric motor, having a commutator, at least one brush that is guided within a brush duct and is provided with a connection line, and a...
2018/0248440 MOTOR
A motor body includes a motor housing accommodating a rotor and a stator, a cover disposed above the motor body, a connector including a connector covering...
2018/0248439 STATOR ASSEMBLY FOR AN ELECTRIC MOTOR
An electric motor includes a stator assembly and a rotor configured to rotate within the stator assembly about an axis. The stator assembly includes a stator...
2018/0248438 MOTOR
In a motor, a wire support member includes a wire holding portion that holds one portion of coil lead wires among the coil lead wires extending upward from a...
2018/0248437 MOTOR AND SPINNING MACHINE
A motor includes a stationary portion that includes a shaft extending vertically along a central axis, a rotating portion that rotates around the central axis...
2018/0248436 ROTOR OF ROTATING ELECTRIC MACHINE
A detachment prevention portion extending in a circumferential direction of a flange portion of a bobbin from a neck portion of a locking portion provided so...
2018/0248435 Permanent Magnet Offset Systems and Methods
A magnetic flux offset system selectively modifies the magnetic force at effective poles of a magnetic flux element. Magnetic flux from each effective pole is...
2018/0248434 ROTARY ELECTRICAL MACHINE WITH IMPROVED CONFIGURATION
The invention relates mainly to a rotary electrical machine (10) comprising: a rotor (12) comprising permanent magnets (39); a stator (11) comprising a body...
2018/0248433 ROTARY ELECTRIC MACHINE
In the armature winding of a rotary electric machine, in a series coil portion group, the numbers of turns of conducting wire in the coil portions that have an...
2018/0248432 ROTARY ELECTRIC MACHINE
A rotary electric machine includes: a rotor; and a stator including: a stator core; and an armature winding that is mounted to the stator core. The armature...
2018/0248431 STATOR AND ROTATING ELECTRIC MACHINE
To prevent disconnection of the stator of the rotating electric machine. A stator includes: multi-phase stator coils each having a salient pole concentrated...
2018/0248430 Rotating Electric Machine and Method of Manufacturing Same
TIG welding can be applied, and short circuiting of stator winding due to a jointing material of coil conductors is prevented. A rotating electric machine...
2018/0248429 MOTOR
An outer rotor motor includes a stationary portion provided with a stator and a rotary portion provided with a magnet portion. The rotary portion is provided...
2018/0248428 MOTOR, ROTOR, COMPRESSOR, AND REFRIGERATION AND AIR CONDITIONING APPARATUS
A motor includes a stator and a rotor provided inside the stator. The rotor includes a rotor core having a magnet insertion hole and two permanent magnets...
2018/0248427 ROTOR OF ROTARY ELECTRICAL MACHINE, ROTARY ELECTRICAL MACHINE, AND VEHICLE
Provided are a rotor of a rotary electrical machine, a rotary electrical machine, and a vehicle, which enable mitigation of stress concentration generated in a...
2018/0248426 MOTOR, ROTOR, COMPRESSOR, AND REFRIGERATION AND AIR CONDITIONING APPARATUS
A motor includes a stator, a rotor including a rotor core having a magnet insertion hole, and a plurality of permanent magnets disposed in the magnet insertion...
2018/0248425 ROTOR OF AN ELECTRICAL ROTATING MACHINE WITH AN OPTIMISED CONFIGURATION OF PERMANENT MAGNETS
The invention mainly relates to a rotor (10) of an electrical rotating machine, comprising: a rotor body (11), particularly formed by a laminated core, and a...
2018/0248424 MAGNETIC PROPULSION AND ELECTRICAL GENERATION SYSTEM
A magnetic propulsion drive system provides power output by including the use of permanent magnets repelled by electromagnets on adjacent rotor assemblies. In...
2018/0248423 IMPROVEMENTS IN STARTER MOTORS
A framework is disclosed for holding magnets to provide a stator for an electric motor, in particular for a starter motor. The framework is adapted to...
2018/0248422 ELECTRIC MACHINE
The electric machine comprises a rotor, a stator and a support structure. The stator comprises a stator core and a stator frame. The stator frame has axial...
2018/0248421 ELECTRICAL MACHINE LAMINATIONS
A lamination for an electrical machine lamination stack includes a body defining a plurality of winding slots on an inner diameter thereof and at least one...
2018/0248420 STATOR CORE AND MOTOR EQUIPPED WITH SAME
Provided is a stator core formed by laminating electrical steel sheets to steadily curtail iron loss and a motor equipped with the stator core. A stator core 10...
2018/0248419 STATOR, MOTOR, COMPRESSOR, AND REFRIGERATING AND AIR-CONDITIONING APPARATUS
A stator includes a winding and a plurality of split core parts arranged annularly in a circumferential direction around an axis line. Each of the plurality of...
2018/0248418 STATOR OF A ROTARY ELECTRICAL MACHINE WITH AN OPTIMISED FILLING PROPORTION
The invention mainly concerns a stator (9) of a rotary electric machine, in particular intended for an electric compressor for a motor vehicle, said stator (9)...
2018/0248417 NON-CONTACT CHARGING DEVICE, AND NON-CONTACT POWER SUPPLY SYSTEM USING SAME
A wide charging area and communication area are ensured in a non-contact power supply system with wireless communication. The present invention includes a...
2018/0248415 POWER TRANSMISSION DEVICE
A power transmission device wirelessly transmits power to a power receiving device. The power transmission device includes: a power transmission circuit that...
2018/0248414 DATA PROCESSING METHOD, CHARGING DEVICE AND MOBILE TERMINAL
Provided are a data processing method, a charging device and a mobile terminal. A charging position of the charging device matches a wireless earphone. The...
2018/0248413 ASSET MANAGEMENT FOR PHYSICAL ASSETS
A technology is discussed for a wireless transfer station that is operable to communicate management information. Measurement information can be received from...
2018/0248412 ELECTRONIC DEVICE AND ELECTRONIC DEVICE DATA TRANSMISSION METHOD
An electronic device according to one embodiment of the present invention comprises: a wireless power reception unit for wirelessly receiving power from an...
2018/0248411 WIRELESS POWER DISTRIBUTION SYSTEM
A system for transmission of power into a space, comprising one or more transmitters and several portable receivers which can receive power transmitted....
2018/0248410 POWER STORAGE DEVICE AND SEMICONDUCTOR DEVICE PROVIDED WITH THE POWER STORAGE DEVICE
An object is to provide a power storage device provided with a battery that is a power storage means, for safe and accurate supply of electric power in a short...
2018/0248409 Integrated Circuit for Managing Wireless Power Transmitting Devices
An example integrated circuit includes: (i) a processing subsystem configured to control operation of the integrated circuit, (ii) a waveform generator,...
2018/0248408 INDUCTIVE POWER TRANSMITTER
An inductive power transmitter comprising: a converter configured to generate at least two object detection signals at substantially different frequencies, at...
2018/0248407 RESONATOR CONTROL TECHNIQUES FOR WIRELESS POWER TRANSMITTING UNITS
Resonator control techniques for wireless power transmitting units are described. One or more novel parameters may be defined for use in conjunction with...
2018/0248406 CRADLE FOR WIRELESS CHARGING AND ELECTRONIC DEVICE APPLIED TO SAME
According to various embodiments, an electronic device configured to enable an external electronic device to be detachably mounted may include a housing, a...
2018/0248405 ELECTRIC POWER SUPPLY SYSTEM
An electric power supply system includes an electric power transmission track that transmits electric power from an AC power source having a predetermined...
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