PH12021550989A1 - Stator and rotor design for periodic torque requirements - Google Patents

Stator and rotor design for periodic torque requirements

Info

Publication number
PH12021550989A1
PH12021550989A1 PH12021550989A PH12021550989A PH12021550989A1 PH 12021550989 A1 PH12021550989 A1 PH 12021550989A1 PH 12021550989 A PH12021550989 A PH 12021550989A PH 12021550989 A PH12021550989 A PH 12021550989A PH 12021550989 A1 PH12021550989 A1 PH 12021550989A1
Authority
PH
Philippines
Prior art keywords
stator
rotation
axis
rotor
magnetic flux
Prior art date
Application number
PH12021550989A
Other languages
English (en)
Inventor
Steven Robert Shaw
George Harder Milheim
Original Assignee
E Circuit Motors Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US16/665,763 external-priority patent/US11527933B2/en
Application filed by E Circuit Motors Inc filed Critical E Circuit Motors Inc
Publication of PH12021550989A1 publication Critical patent/PH12021550989A1/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/24—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets axially facing the armatures, e.g. hub-type cycle dynamos
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/24—Rotor cores with salient poles ; Variable reluctance rotors
    • H02K1/246—Variable reluctance rotors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/26—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors consisting of printed conductors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
    • H02K2213/12—Machines characterised by the modularity of some components

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Windings For Motors And Generators (AREA)
PH12021550989A 2018-11-01 2021-04-30 Stator and rotor design for periodic torque requirements PH12021550989A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862754051P 2018-11-01 2018-11-01
US16/665,763 US11527933B2 (en) 2015-10-02 2019-10-28 Stator and rotor design for periodic torque requirements
PCT/US2019/058716 WO2020092470A1 (en) 2018-11-01 2019-10-30 Stator and rotor design for periodic torque requirements

Publications (1)

Publication Number Publication Date
PH12021550989A1 true PH12021550989A1 (en) 2021-10-04

Family

ID=68610350

Family Applications (1)

Application Number Title Priority Date Filing Date
PH12021550989A PH12021550989A1 (en) 2018-11-01 2021-04-30 Stator and rotor design for periodic torque requirements

Country Status (13)

Country Link
EP (1) EP3874583A1 (cg-RX-API-DMAC10.html)
JP (1) JP7617566B2 (cg-RX-API-DMAC10.html)
KR (1) KR102774051B1 (cg-RX-API-DMAC10.html)
CN (1) CN112997383B (cg-RX-API-DMAC10.html)
AU (2) AU2019370644B2 (cg-RX-API-DMAC10.html)
CA (1) CA3116171C (cg-RX-API-DMAC10.html)
MX (1) MX2021005147A (cg-RX-API-DMAC10.html)
MY (1) MY202926A (cg-RX-API-DMAC10.html)
PH (1) PH12021550989A1 (cg-RX-API-DMAC10.html)
SG (1) SG11202103655XA (cg-RX-API-DMAC10.html)
TW (1) TWI827721B (cg-RX-API-DMAC10.html)
WO (1) WO2020092470A1 (cg-RX-API-DMAC10.html)
ZA (1) ZA202102470B (cg-RX-API-DMAC10.html)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10135310B2 (en) 2017-01-11 2018-11-20 Infinitum Electric Inc. System and apparatus for modular axial field rotary energy device
WO2019190959A1 (en) 2018-03-26 2019-10-03 Infinitum Electric Inc. System and apparatus for axial field rotary energy device
US11283319B2 (en) 2019-11-11 2022-03-22 Infinitum Electric, Inc. Axial field rotary energy device with PCB stator having interleaved PCBS
US20210218304A1 (en) 2020-01-14 2021-07-15 Infinitum Electric, Inc. Axial field rotary energy device having pcb stator and variable frequency drive
EP4295472A1 (en) * 2021-02-17 2023-12-27 E-Circuit Motors, Inc. Planar stator configurations for axial flux machines
US11482908B1 (en) 2021-04-12 2022-10-25 Infinitum Electric, Inc. System, method and apparatus for direct liquid-cooled axial flux electric machine with PCB stator
KR102893113B1 (ko) 2025-07-28 2025-12-03 모델솔루션(주) 수평 배열 구조의 축방향 자속 영구자석 모터 장치

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DE102010062271A1 (de) * 2010-12-01 2012-06-21 BSH Bosch und Siemens Hausgeräte GmbH Haushaltsgerät mit einem Antriebsmotor und Verfahren zum Betreiben eines Antriebsmotors in einem Haushaltsgerät
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CN103001426A (zh) * 2012-11-19 2013-03-27 腾达电动科技镇江有限公司 印刷电路板无铁芯盘式电机
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US9673684B2 (en) 2015-10-02 2017-06-06 E-Circuit Motors, Inc. Structures and methods for thermal management in printed circuit board stators
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US11121614B2 (en) 2017-06-05 2021-09-14 E-Circuit Motors, Inc. Pre-warped rotors for control of magnet-stator gap in axial flux machines
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Also Published As

Publication number Publication date
CA3116171A1 (en) 2020-05-07
AU2019370644B2 (en) 2023-11-23
MX2021005147A (es) 2021-07-15
EP3874583A1 (en) 2021-09-08
TW202034607A (zh) 2020-09-16
AU2023258344A1 (en) 2023-11-16
CN112997383A (zh) 2021-06-18
TWI827721B (zh) 2024-01-01
MY202926A (en) 2024-05-29
KR20210083341A (ko) 2021-07-06
CN112997383B (zh) 2024-05-31
AU2023258344B2 (en) 2024-02-01
JP7617566B2 (ja) 2025-01-20
BR112021007191A2 (pt) 2021-07-20
KR102774051B1 (ko) 2025-02-26
CA3116171C (en) 2025-06-03
ZA202102470B (en) 2025-12-17
AU2019370644A1 (en) 2021-05-20
SG11202103655XA (en) 2021-05-28
WO2020092470A1 (en) 2020-05-07
JP2022506263A (ja) 2022-01-17

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