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Patent # Description
2019/0109526 DUAL-ROTOR SYNCHRONOUS ELECTRICAL MACHINES
A dual-rotor machine comprising a dual rotor support structure rotatably connected to a frame. A stationary stator is disposed between the rotors and is fixed...
2019/0109525 Rotor of Rotating Electric Machine and Manufacturing Method of the Same
A rotor for a rotating electric machine includes: a rotor core having magnet holes; magnets inserted in the magnet holes of the rotor core. Each of the magnets...
2019/0109524 COIL SEGMENT FORMING APPARATUS, COIL SEGMENT FORMING METHOD AND MANUFACTURING APPARATUS OF ELECTRICAL ROTATING...
A coil segment forming apparatus includes a second bending section for bending a first bent body consisting of a pair of slot insertion portions that are...
2019/0109523 COIL SEGMENT FORMING APPARATUS, COIL SEGMENT FORMING METHOD AND MANUFACTURING APPARATUS OF ELECTRICAL ROTATING...
A coil segment forming apparatus, a coil segment forming method and a manufacturing apparatus of an electrical rotating machine, whereby coil segments with...
2019/0109522 LAMINATED IRON CORE AND METHOD FOR MANUFACTURING SAME
In a laminated iron core formed by laminating a plurality of iron core pieces, at least one of an inner circumferential portion or an outer circumferential...
2019/0109521 ADHESIVE LAMINATE CORE MANUFACTURING APPARATUS AND CORE LAMINATOR THEREFOR
Disclosed is a core laminator of an adhesive laminate core manufacturing apparatus integrating laminar members to pass therethrough, thereby forming laminate...
2019/0109520 Shaft Grounding Ring and Dissipation Body for a Shaft Grounding Ring
A shaft grounding ring has an annular housing made of an electrically conductive material and configured to be connected electrically conductively to a first...
2019/0109519 METHOD AND A DEVICE FOR DETERMINATION OF A TORSIONAL DEFLECTION OF A ROTATION SHAFT AND OF A DC-LINK...
The subject of the invention is a method and a device for determination of a torsional deflection of a rotation shaft in the electromechanical drivetrain. The...
2019/0109518 ELECTRIC DRIVE UNIT
An electric drive unit having an electric motor and an electronic control unit, wherein the electric motor has at least a number of first electrical terminals...
2019/0109517 ELECTRICAL SUB-ASSEMBLY
An electrical sub-assembly comprises a stator having a plurality of coils and a cooling means attached to the stator. The electrical sub-assembly further...
2019/0109516 FLUID PUMP WITH HEAT DISSIPATION
A fluid pump, having a pump impeller, mounted so as to rotate around an axle, in a conveyed medium in a wet area and a conductor plate, which is arranged in a...
2019/0109515 ROBUST PERMANENT MAGNET ELECTRIC MACHINE AND METHODS
Methods and apparatus for enhancing the robustness and stability of an electric machine having a rotor, stator and housing. The rotor includes a radially...
2019/0109514 Rotating Electrical Machine, Compressor System, and Pump System
A rotating electrical machine includes a rotating electrical machine body including a stator, a rotor, a fan configured to circulate a coolant for cooling the...
2019/0109513 FLUID-COOLED ACTIVE PART, ELECTRIC MACHINE, AND DRIVE SYSTEM
The invention relates to a fluid-cooled active part (1) for an electric machine (38), wherein the active part (1) is substantially cylindrical or hollow...
2019/0109512 ELECTRICAL MACHINES AND METHODS OF ASSEMBLING THE SAME
A motor having an axis of rotation is provided. The motor includes a housing, a first shaft coupled to the housing and a second shaft coupled to the first...
2019/0109511 ROTOR AND METHOD OF MANUFACTURING THE SAME
In a rotor of a rotating electric machine, a rotor core is fixed by plastically deforming a shaft having a simple structure. The rotor core is formed by...
2019/0109510 MOTOR
Disclosed is a motor including a housing having a first receiving part formed at one side thereof, a stator disposed in the housing, a rotor disposed in the...
2019/0109509 STATOR AND MOTOR
A stator of the present invention includes: a stator core; a front housing which is arranged on a front end portion side of the stator core; and a back housing...
2019/0109507 ROTARY ELECTRIC MACHINE
A stator coil accommodated in a slot of a rotary electric machine includes a coil conductor, a main insulating layer, a low resistance corona shield layer, and...
2019/0109506 STATOR OF ROTARY ELECTRIC MACHINE AND INSULATION PAPER
There is provided a stator of a rotary electric machine which includes a stator core including a plurality of slots in a circumferential direction thereof, a...
2019/0109505 INSULATION PAPER AND STATOR OF ROTARY ELECTRIC MACHINE
There is provided an insulation paper to be disposed between a slot formed in a stator core and a coil inserted into the slot. A crease is provided in advance...
2019/0109504 SYSTEM AND APPARATUS FOR AXIAL FIELD ROTARY ENERGY DEVICE
An axial field rotary energy device can include a housing having an axis with an axial direction. A stator assembly can include a plurality of stator panels...
2019/0109503 ELECTRIC MACHINE ROTOR COOLING SYSTEMS AND METHODS
An electric machine having a rotor, stator and housing. The rotor includes a radially mounted array of permanent magnets and the stator includes a plurality of...
2019/0109502 ROTOR, ROTATING ELECTRICAL MACHINE AND PRODUCTION METHOD OF COVER TUBE
A rotor includes: a rotary member; a plurality of permanent magnets arranged on an outer circumferential side of the rotary member; and a cover tube provided...
2019/0109501 LINEAR MOTOR WITH ARMATURE COOLING CHANNELS
An electric linear motor includes a support structure, a stator assembly secured to the support structure, and an armature assembly secured to the support...
2019/0109500 METHOD OF MANUFACTURING STATORE CORE, AND STATOR CORE
According to a method of manufacturing a stator core of an embodiment, welding beads including a magnetic member other than the core pieces are formed in...
2019/0109499 Q-FACTOR MEASUREMENT
In accordance with some embodiments of the present invention, a method of determining a Q-factor in a transmit circuit with a resonant circuit includes setting...
2019/0109498 Wireless Power Transfer System and Method
In accordance with an embodiment, a wireless power transmitter includes a charging surface, a transmitting antenna configured to generate an electromagnetic...
2019/0109497 REDUCING MAGNETIC FIELD VARIATION IN A CHARGING DEVICE
Systems and methods may provide for a wireless charging device having a concave-shaped charging platform defining a charging area. The wireless charging device...
2019/0109496 DYNAMIC TUNING IN WIRELESS ENERGY TRANSFER SYSTEMS
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for dynamically tuning circuit elements. One aspect includes...
2019/0109495 DYNAMIC TUNING IN WIRELESS ENERGY TRANSFER SYSTEMS
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for dynamically tuning circuit elements. One aspect includes...
2019/0109494 WIRELESS POWER TRANSMISSION APPARATUS AND METHOD
A wireless power transfer device includes an inverter configured to convert DC input to an AC waveform that drives a resonant circuit, a primary coil...
2019/0109493 METHODS AND APPARATUS TO INCREASE EFFICIENCY FOR WIRELESS POWER TRANSFER
An example apparatus includes a feedback loop to: change a direction value when a second current value is greater than a first current value, the second...
2019/0109492 ENERGY STORAGE MODELING AND CONTROL
Systems and methods for optimal planning and real-time control of energy storage systems for multiple simultaneous applications are provided. Energy storage...
2019/0109491 Method and Apparatus for Electrical Load Control Network
The methods and apparatus described enable automatic configuration, or commissioning, of controller devices and load control devices through a low voltage...
2019/0109490 SAFETY POWER DISCONNECTION FOR POWER DISTRIBUTION OVER POWER CONDUCTORS TO POWER CONSUMING DEVICES
Safety power disconnection for remote power distribution in power distribution systems is disclosed. The power distribution system includes one or more power...
2019/0109489 MODULAR POWER DISTRIBUTION SYSTEM & CONTROLS
A modular power distribution system and method therefor. The system includes a core module in addition to first and second modules. The modules each have a...
2019/0109488 Battery Module Having Detection Connectors and Related Systems
A battery module is provided including a battery module connector configured to engage with a backplane connector on a backplane board associated with an...
2019/0109487 METHODS AND SYSTEMS FOR BACKUP POWER MANAGEMENT AT A POWER DEVICE
Methods and systems are described for power state management. A critical usage window may be configured at a gateway node. A change in a power state of the...
2019/0109486 REDUNDANT POWER SUPPLY SYSTEM THAT PROLONGS THE HOLDUP TIME AFTER A POWER FAILURE
A redundant power supply system has power supplies and holdup control circuits. The power supplies are connected in parallel for connecting to an input...
2019/0109485 SELF-CHARGING CELLULAR PHONE POWER SOURCE
The innovation disclosed and claimed herein, in at least one aspect thereof, comprises continuously charging a cell phone while the user utilizes the cellular...
2019/0109484 ELECTRONIC DEVICE, CHARGER, AND CHARGING METHOD
A charging method is operated to control a charger to charge an electronic device. The charging method includes the electronic device performing a handshake...
2019/0109483 Charging Method and Terminal
The present disclosure provides a charging method and a terminal. The method includes: automatically learning, by the terminal, historical data by using a...
2019/0109482 AUXILIARY BATTERY CAPABLE OF TRANSMITTING AND RECEIVING WIRELESS POWER
Provided is an auxiliary battery capable of transmitting and receiving wireless power. The auxiliary battery capable of transmitting and receiving wireless...
2019/0109481 SYSTEM, APPARATUS, AND METHOD FOR CAPACITIVE WIRELESS CHARGING
A capacitive wireless charging system having a charging circuit and the operating characteristics of the charging circuit can be adjusted. The charging circuit...
2019/0109480 ELECTRONIC DEVICE, CHARGER WITHIN THE ELECTRONIC DEVICE, AND DETECTING METHOD FOR DETECTING ABNORMAL STATUS OF...
An electronic device includes: a connector, arranged for coupling to a power supply external to the electronic device, wherein the power supply is arranged to...
2019/0109479 POWER SUPPLY SYSTEM
A reverse current protection circuit includes a MOSFET and an on/off controller. When the on/off controller applies an on-state control voltage to a gate of...
2019/0109478 POWER STATION
The present disclosure is provided with a power station including: an inverter for converting a direct current outputted by one or more battery packs into an...
2019/0109477 BATTERY HEAT MANAGEMENT
Systems and methods for managing and utilizing heat associated with battery charge and/or discharge cycles are described herein. A system as described herein...
2019/0109476 SELF-CHARGING CELLULAR PHONE POWER SOURCE
The innovation disclosed and claimed herein, in at least one aspect thereof, comprises continuously charging a cell phone while the user utilizes the cellular...
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