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Patent # Description
2019/0006921 COLD PRESSURE WELDING APPARATUS, COIL MANUFACTURING APPARATUS, COIL, AND METHOD OF MANUFACTURING THE SAME
The cold pressure welding apparatus includes a first holding part capable of sandwiching a first flat conductor, a second holding part disposed opposite to the...
2019/0006920 ROTOR FOR AN INDUCTION MOTOR
A rotor for an induction motor includes a first shorting end ring, a second shorting end ring, and a plurality of conductor bars. Each conductor bar has a...
2019/0006919 MOTOR SYSTEM AND MOTOR CONTROL METHOD
A motor system and a motor control method are provided. The motor system includes a motor apparatus. The motor apparatus includes a stator-rotor portion and a...
2019/0006918 Brush Holder and DC Motor Provided with Same
Provided is a direct current (DC) motor in which downsizing of the DC motor is possible while a choke coil and a capacitor are mounted on a brush holder to...
2019/0006917 INTERFERENCE-SHIELDING HALL PLATE
An interference-shielding Hall plate (100) includes a shielding plate (10) and a Hall plate body (20). A first Hall sensor (210) is provided on a first surface...
2019/0006916 HARMONIC SHUNTING ELECTRIC MOTOR WITH FACETED SHAFT FOR IMPROVED TORQUE TRANSMISSION
Disclosed are an electric motor and a simplified variable speed drive system which renders the use of filtering components in a motor drive circuit unnecessary...
2019/0006915 AIR COOLING FILTER FOR ELECTRIC MOTOR AND RELEVANT MOUNTING SUPPORT
A cooling air filter for an electric motor, includes a filter with a planar shape and minimum dimension so as to cover the area of the slits of a covering...
2019/0006914 ELECTRIC DRIVE UNIT COOLING SYSTEMS AND METHODS
Systems and methods for cooling power transmission systems are include providing oil through an aperture defined in a housing to a stator cooling ring, through...
2019/0006913 ELECTRICAL MACHINE APPARATUS
Electrical machine apparatus comprising: a rotor having a longitudinal axis and being arranged to rotate about the longitudinal axis in a first circumferential...
2019/0006912 WIND TURBINE AND CONTROL METHOD THEREFOR
The disclosure provides a wind turbine generator and a control method thereof. The wind turbine generator comprises at least two power transmission systems...
2019/0006911 POWER GENERATION DEVICE
A power generation device capable of achieving reduction in size and compactification and further increasing a power generation amount is provided. In a power...
2019/0006910 ELECTRIC MACHINE HAVING A STATOR AND METHOD THEREOF FOR PRODUCING A STATOR OF THIS TYPE
The invention relates to an electric machine (1) having a stator (2), with magnetic-field-conductive material, in which substantially axial grooves (4) are...
2019/0006909 POWER TOOL
Provided is a power tool whereby reduction is made for time-consuming effort and cost required in trouble, inspection and so forth related to a motor. A hammer...
2019/0006908 ELECTRIC MACHINE AND MOTOR VEHICLE
An electric machine with a housing, in which a stator having a plurality of winding heads is arranged. The housing has at least one cooling channel through...
2019/0006907 MOTOR AND BLOWER USING THE MOTOR
A motor includes a mounting bracket; a stator mounted to one of opposite sides of the mounting bracket; a rotor is rotatably supported on the stator; and a...
2019/0006906 FLUSH WATER TANK APPARATUS
Problem: To provide a flush water tank apparatus capable of stable operational control of a discharge valve apparatus, and stable flush water supply to a...
2019/0006905 Stator For An Electrical Machine Having an Interconnection Device For Stator Coils, And Electrical Machine...
A stator of an electric machine has an annular stator lamination stack at which stator coils with coil ends are arranged by winding bodies and are ...
2019/0006904 Stator, Rotary Electric Machine, and Manufacturing Method for Stator
Provided is a rotor capable of improving the reliability of a connection between a lead conductor and a terminal member. A stator includes a winding wound...
2019/0006903 STATOR AND ROTATING ELECTRIC MACHINE
A stator of the present invention includes a conductor wire. A portion of the conductor wire disposed adjacent to a coil winding center is connected to a power...
2019/0006901 STATOR ASSEMBLY INCLUDING INSULATION MEMBER AND METHOD OF ASSEMBLY THEREOF
A stator assembly includes an annular body extending about a central axis and a plurality of stator teeth extending axially from the annular body and spaced...
2019/0006900 Dynamo-Electric Machine
To improve insulation reliability of a dynamo-electric machine. A stator or a dynamo-electric machine using the stator according to the present invention...
2019/0006899 SPINDLE STRUCTURE, ELECTRIC MOTOR, AND MACHINE TOOL FORMED WITH THROUGH HOLE FOR PASSAGE OF FLUID
A spindle structure capable of accelerating the flow of a fluid in through holes of a rotor. The spindle structure includes a rotatable rotation part. The...
2019/0006898 MOTOR
A motor includes a stator having windings and a rotor. The rotor includes a rotor core and a first magnet magnetic pole, a second magnet magnetic pole, and a...
2019/0006897 PERMANENT MAGNET ROTATING DEVICE HAVING MINIMIZED COGGING TORQUE, PERMANENT MAGNET GENERATOR USING SAME, AND...
The inventive concept relates to a permanent magnet rotating device having a minimized cogging torque, a permanent magnet generator using the same, and a...
2019/0006896 ELECTRIC MOTOR, COMPRESSOR, AND REFRIGERATION AND AIR CONDITIONING APPARATUS
In an electric motor, a first magnet and a second magnet are accommodated in magnet accommodating apertures of a rotor core. On outer circumferential core...
2019/0006895 ROTOR FOR ELECTRIC MOTOR
A rotor for an electric motor includes a rotor core defining a plurality of slots that are spaced apart from each other and arranged along a circumferential...
2019/0006894 COMPRESSOR MOTOR AND COMPRESSOR EQUIPPED WITH SAME
There is provided a compressor motor in which a teeth member and a yoke member are bonded while inhibiting deformation of bridge portions and which is capable...
2019/0006893 MAGNETIC SELF-ALIGNING COIL CENTERING FOR WIRELESS CHARGING
Systems and methods for magnetic self-aligning coil centering for wireless charging may include a charging device that may transmit power wirelessly to a...
2019/0006892 TEMPERATURE MANAGEMENT IN A WIRELESS ENERGY TRANSFER SYSTEM
Various techniques for temperature management during inductive energy transfer are disclosed. A transmitter device and/or a receiver device can be turned off...
2019/0006891 ELECTRONIC DEVICE AND METHOD FOR COMMUNICATING WITH EXTERNAL ELECTRONIC DEVICE
An electronic device according to various embodiments may include: a wireless communication circuit configured to support short-range communication; a wireless...
2019/0006890 POWER TRANSMISSION DEVICE FOR WIRELESSLY TRANSMITTING ELECTRIC POWER TO POWER RECEPTION DEVICE, CONTROL METHOD...
A power transmission device includes a power transmission unit configured to transmit electric power to a plurality of power reception devices, a communication...
2019/0006889 WIRELESS POWER TRANSMITTER
A power transmitter transmits an electric power signal S2 to a wireless power receiver. A transmission antenna includes a transmission coil and a resonance...
2019/0006888 METHOD AND APPARATUS FOR DYNAMIC RF LENS FOCUSING AND TRACKING OF WIRELESS POWER RECOVERY UNIT
A method of determining the phases of a multitude of transmitting elements of an RF power generating unit, includes, in part, activating one of transmitting...
2019/0006887 WIRELESS POWER SUPPLY SYSTEM AND POWER TRANSMISSION DEVICE THEREOF
Provided is a wireless power supply system employing a magnetic resonance technique in which high-frequency power is wirelessly supplied from a power...
2019/0006886 POWER TRANSMITTER
According to the present disclosure, a power transmitter includes a first coil configured to wirelessly transmit power to a second coil of a power receiver, a...
2019/0006885 PROTECTION AND CONTROL OF WIRELESS POWER SYSTEMS
Methods, systems, and devices for protecting a wireless power transfer system. One aspect features a sensor network for a wireless power transfer system. The...
2019/0006884 POWER TRANSMISSION DEVICE AND POWER RECEPTION DEVICE
A power transmission device includes: a first coil; and a second coil. The first coil and the second coil are configured such that a first current direction...
2019/0006883 Inductively Controlled Series Resonant AC Power Transfer
An inductive power transfer pickup circuit has a pickup coil (L.sub.2) and tuning capacitor (C.sub.2) connected in series to provide a series resonant circuit....
2019/0006882 TRANSMISSION COIL MODULE FOR WIRELESS POWER TRANSMITTER
A wireless power transmission coil module includes a first coil and a second coil; a third coil on the first coil and the second coil; and a coil frame...
2019/0006881 BALANCED FORCE BLOW-ON CONTACT AUTOMATIC TRANSFER SWITCH
Automatic transfer switches and methods of forming such switches are disclosed herein. One automatic transfer switch disclosed herein includes a first source...
2019/0006880 POWER CONTINUATION CONTROL CIRCUIT
A power continuation control circuit includes a power supply circuit, a detection circuit, an energy storage circuit, a switch module, and a control circuit....
2019/0006879 APPARATUS, METHODS, COMPUTER PROGRAMS, AND NON-TRANSITORY COMPUTER READABLE STORAGE MEDIUMS FOR CONTROLLING A...
Apparatus for controlling a power generation system, the apparatus comprising a controller configured to: identify a trigger indicative of a future change in...
2019/0006878 VEHICLE AND POWER TRANSFER SYSTEM
A vehicle ECU executes a control process including: a step of determining whether or not contact charging is being performed; a step of executing a first slow...
2019/0006877 Wireless Charging Device
A wireless charging device comprises a transmitter coupled to at least one transmitting antenna and operable to cause the at least one transmitting antenna to...
2019/0006876 Wireless Charging Device
A wireless charging device comprises a transmitter coupled to at least one transmitting antenna and operable to cause the at least one transmitting antenna to...
2019/0006875 Door Lock Charging System and Door Lock Apparatus
Disclosed is a door lock charging apparatus for receiving power from an external power supply and generating an electromagnetic field for charging a door lock...
2019/0006874 WIRELESS CHARGING SYSTEM AND WIRELESS CHARGING METHOD
The invention provides a wireless charging system and a wireless charging method. The method includes: sending a first control signal by a processor; moving a...
2019/0006873 DYNAMIC COIL AREA AND POWER ADJUSTMENT BASED ON DEVICE POSITION AND SENSOR FUSION FEEDBACK FROM SENSOR DEVICES
Systems and methods for dynamic coil area and power adjustment based on device position and sensor fusion feedback from touch, optical, Bluetooth, and specific...
2019/0006872 SMART FUNCTIONAL LEATHER FOR RECHARGING A PORTABLE ELECTRONIC DEVICE
A smart functional vehicle component includes a vehicle component, a leather sheet fixed over a surface of the vehicle component, a flexible electronic circuit...
2019/0006871 Methods and Apparatus for Optimal Fast Battery Charging
A method and apparatus for fast charging a battery with optimal charging. In an arrangement, a system includes a battery charger for applying a voltage to a...
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