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    RADIAL FLUX ELECTRICAL MACHINE
    1.
    发明申请
    RADIAL FLUX ELECTRICAL MACHINE 审中-公开

    公开(公告)号：WO2023017275A1

    公开(公告)日：2023-02-16

    申请号：PCT/GB2022/052101

    申请日：2022-08-11

    Applicant: SAIETTA GROUP PLC

    Inventor： LINES, Christopher Roger ,  SHORE, Samuel Andrew Joshua

    IPC: H02K16/02 ,  H02K21/12 ,  H02K1/12 ,  H02K3/04 ,  H02K3/46

    Abstract: According to the present disclosure, a coil for use in a yokeless radial flux motor is provided. The coil comprises a plurality of windings and has a first portion and a second portion. The windings at the first portion are stacked adjacent to one another such that the first portion is substantially planar in a first plane, and the windings at the second portion are stacked adjacent to one another such that the second portion is substantially planar in a second plane. The first plane and the second plane intersect along a first axis, such that the first portion and second portion are offset in a circumferential direction about the first axis and are radially offset with respect to one another from the first axis. The first portion and second portion are configured to carry an electrical current in an opposite direction to one another and in a direction substantially parallel to the first axis.

    TANK, LIQUID CIRCULATION SYSTEM AND OPERATING METHOD
    3.
    发明申请
    TANK, LIQUID CIRCULATION SYSTEM AND OPERATING METHOD 审中-公开

    公开(公告)号：WO2022106089A1

    公开(公告)日：2022-05-27

    申请号：PCT/EP2021/074820

    申请日：2021-09-09

    Applicant: HITACHI ENERGY SWITZERLAND AG

    Inventor： MISSING, Kim ,  IKAHEIMO, Jouni ,  KANSAKANGAS, Tero ,  DANCI, Alex Michael

    IPC: H02K5/132 ,  H02K49/10 ,  H02K21/12 ,  F04D13/02 ,  F04D3/02 ,  F04D13/06 ,  E21B41/00 ,  H01F27/12

    Abstract: In at least one embodiment, the liquid circulation system (100) comprises - a rotor (1) located within a tank (3), - a stator (22) having a plurality of coils (23) outside the tank (3), and - an exterior tank wall (30) that is non-magnetic and that is located next to the rotor (1) and between the rotor (1) and the stator (22), wherein - an axis (R) of rotation of the rotor (1) is in parallel with the exterior tank wall (30), - the coils (23) of the stator (22) are arranged along the axis (R) of rotation of the rotor (1) so that the rotor (1) is configured to be rotated by the stator (22) in a touchless manner through the exterior tank wall (30) by means of a varying electromagnetic field driven by the stator (22) to circulate a liquid (4) within the tank (3).

    직류 모터
    4.
    发明申请
    직류 모터 审中-公开

    公开(公告)号：WO2022014799A1

    公开(公告)日：2022-01-20

    申请号：PCT/KR2020/017678

    申请日：2020-12-04

    Applicant: 김헬렌

    Inventor： 고현진 ,  고재용

    IPC: H02K29/08 ,  H02K21/12 ,  H02K1/27 ,  H02K3/52 ,  H02K3/50

    Abstract: 직류 모터를 개시한다. 일 실시예에 따른 직류 모터는, 하우징, 하우징 주위에 배치된 복수의 코일 및 상기 복수의 코일에 연결된 복수의 스위치를 포함하는 스테이터(stator)와, 상기 스테이터에 장착되는 샤프트, 상기 스위치를 제어하기 위한 제어부 및 상기 복수의 코일 중 일부에 의해 발생하는 자기장에 기초하여 토크를 발생시키는 자성부를 포함하는 로터(rotor)를 포함한다.

    ELEKTRISCHER MOTOR UND VERFAHREN ZUM BETRIEB EINES ELEKTRISCHEN MOTORS
    5.
    发明申请
    ELEKTRISCHER MOTOR UND VERFAHREN ZUM BETRIEB EINES ELEKTRISCHEN MOTORS 审中-公开

    公开(公告)号：WO2021250108A1

    公开(公告)日：2021-12-16

    申请号：PCT/EP2021/065492

    申请日：2021-06-09

    Applicant: GKN SINTER METALS ENGINEERING GMBH

    Inventor： ANDREE, Maurice ,  TILLER, Stefan ,  TO, Hong Giang

    IPC: H02K1/27 ,  H02K16/02 ,  H02K21/12 ,  H02K1/2793

    Abstract: Elektrischer Motor (1), zumindest aufweisend einen Stator (2), der sich zwischen einer ersten Stirnseite (3) und einer zweiten Stirnseite (4) entlang einer axialen Richtung (5) erstreckt und an der ersten Stirnseite (3) ein ringförmiges Joch (6) und ausgehend von dem Joch (6) eine Mehrzahl von Kernen (7) aufweist, die sich jeweils entlang der axialen Richtung (5) über eine erste Länge (8) bis zur zweiten Stirnseite (4) erstrecken und entlang einer Umfangsrichtung (9) nebeneinander angeordnet sind, wobei an jedem Kern (7) eine Spule (10) angeordnet ist, die sich ausgehend von dem Joch (6) entlang der axialen Richtung (5) über eine zweite Länge (11) hin zur zweiten Stirnseite (4) erstreckt, wobei die zweite Länge (11) kleiner ist als die erste Länge (8), so dass ein Abschnitt (12) jedes Kerns (7) sich entlang der axialen Richtung (5) über die jeweilige Spule (10) hinweg erstreckt; wobei der Motor (1) zusätzlich zumindest einen ersten Rotor (13) umfasst, der zumindest an der zweiten Stirnseite (4) entlang der axialen Richtung (5) zwischen den Spulen (10) und der zweiten Stirnseite (4) angeordnet ist.

    SYSTEMS AND DEVICES OF A FIVE-PHASE INVERTER MOTOR
    6.
    发明申请
    SYSTEMS AND DEVICES OF A FIVE-PHASE INVERTER MOTOR 审中-公开

    公开(公告)号：WO2021119196A1

    公开(公告)日：2021-06-17

    申请号：PCT/US2020/064111

    申请日：2020-12-09

    Applicant: AEROVIRONMENT, INC.

    Inventor： HIBBS, Bart, Dean

    IPC: H02P25/22 ,  H02K21/12 ,  H02K21/14 ,  H02P27/06

    Abstract: Systems, devices, and methods for a five-phase inverter motor (110) comprising: a stator (112) comprising: at least one armature (116); at least five teeth (138); a rotor (120) comprising at least four magnets (122); at least five inverters (420); where four magnets of the at least four magnets are associated with five teeth of the at least five teeth.

    POWER GENERATOR FABRICATION USING MAGNET AND METAL PLATE
    8.
    发明申请
    POWER GENERATOR FABRICATION USING MAGNET AND METAL PLATE 审中-公开

    公开(公告)号：WO2021033014A1

    公开(公告)日：2021-02-25

    申请号：PCT/IB2019/057083

    申请日：2019-08-22

    Applicant: GOHARI ARJMAND, Mostafa

    Inventor： GOHARI ARJMAND, Mostafa

    IPC: H02K1/27 ,  H02K7/18 ,  H02K21/12

    Abstract: The overall mechanism of this design is that a number of metal plates are spaced at short distances from each other in a circle, and three very strong neodymium magnets rotate around this circle. Given the distance and angle that the magnets have with each other, they do not collide with each other in the magnetic field and have no interaction with each other. Each magnet, given its instantaneous position in this circular environment, is attracted to and moving toward the metal plate, but never collides with it because the metal plate described by a mechanism before colliding with the magnet deviates from magnet path and the magnet is attracted to the next metal plate. Metal plates can be steel, nickel, cobalt or any other kind of metal which can be absorbed by the magnet.

    APPARATUS FOR OPERATING AS DC (DIRECT CURRENT) GENERATOR AND DC MOTOR
    9.
    发明申请
    APPARATUS FOR OPERATING AS DC (DIRECT CURRENT) GENERATOR AND DC MOTOR 审中-公开

    公开(公告)号：WO2020145518A1

    公开(公告)日：2020-07-16

    申请号：PCT/KR2019/017265

    申请日：2019-12-09

    Applicant: GOO, Jei Hyun

    Inventor： GOO, Jei Hyun

    IPC: H02K53/00 ,  H02K11/22 ,  H02K29/10 ,  H02K11/33 ,  H02K21/12

    Abstract: An apparatus for operating as DC (Direct Current) generator and DC motor is disclosed. Two permanent magnets (101, 102) are placed to be able to rotate with a shaft and one coil (201) is placed outside the circumference of the permanent magnets and two secondary cell batteries (301, 302) are connected to the coil. If the shaft rotates without using the secondary cell batteries, the secondary cell batteries are charged by the rotating permanent magnets. One device (501) of making electric current flow in the coil is placed and the secondary cell batteries are used to supply electric current to the coil. The secondary cell batteries are charged by using back-emf which occurs to the coil.

    A COMBINED CYCLE GENERATOR WITH A 100% EFFICIENCY
    10.
    发明申请
    A COMBINED CYCLE GENERATOR WITH A 100% EFFICIENCY 审中-公开

    公开(公告)号：WO2020144492A1

    公开(公告)日：2020-07-16

    申请号：PCT/IB2019/050091

    申请日：2019-01-07

    Applicant: ROOHIAN, Ghasem ,  REZAEI SANI, Meysam

    Inventor： ROOHIAN, Ghasem ,  REZAEI SANI, Meysam

    IPC: H02K21/12 ,  H02K7/20 ,  F01D15/10

    Abstract: This machine consists of an AC motor, a hand-made generator and a mechanical flywheel cycle connected to each other, which also includes an AC motor control electronic board. The generator consists of two fixed and moving parts. The fixed part involves the cores and coils, while the moving part of the generator contains the outer shell. The components of this generator include 48 magnet magnets, compact plastics, electromagnetic coils, outer shell, and two shafts and ball bearings. The shell contacting the moving magnet rotates on the fixed rotor with the coil, which conducts the induction operation completely. A rotating retaining plate is located inside the bearing ball with the help of a shaft embedded in the middle of it, which keeps the generator steady and fixed.

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