AU2016329080B2 - Structures and methods for controlling losses in printed circuit boards - Google Patents

Structures and methods for controlling losses in printed circuit boards Download PDF

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Publication number
AU2016329080B2
AU2016329080B2 AU2016329080A AU2016329080A AU2016329080B2 AU 2016329080 B2 AU2016329080 B2 AU 2016329080B2 AU 2016329080 A AU2016329080 A AU 2016329080A AU 2016329080 A AU2016329080 A AU 2016329080A AU 2016329080 B2 AU2016329080 B2 AU 2016329080B2
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AU
Australia
Prior art keywords
stator
conductive
edge section
radiused
inner edge
Prior art date
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AU2016329080A
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English (en)
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AU2016329080A1 (en
Inventor
Steven Robert Shaw
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eCircuit Motors Inc
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eCircuit Motors Inc
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Publication of AU2016329080A1 publication Critical patent/AU2016329080A1/en
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Classifications

    • 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
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
    • H02K1/182—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to stators axially facing the rotor, i.e. with axial or conical air gap
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/52—Fastening salient pole windings or connections thereto
    • H02K3/521—Fastening salient pole windings or connections thereto applicable to stators only
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
    • H02K9/223—Heat bridges
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/03—Use of materials for the substrate
    • 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
    • H02K2213/03—Machines characterised by numerical values, ranges, mathematical expressions or similar information

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Windings For Motors And Generators (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Production Of Multi-Layered Print Wiring Board (AREA)
  • Structure Of Printed Boards (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Brushless Motors (AREA)
  • Instrument Panels (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Indicating Measured Values (AREA)
  • Parts Printed On Printed Circuit Boards (AREA)
AU2016329080A 2015-10-02 2016-09-30 Structures and methods for controlling losses in printed circuit boards Active AU2016329080B2 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201562236422P 2015-10-02 2015-10-02
US201562236407P 2015-10-02 2015-10-02
US62/236,422 2015-10-02
US62/236,407 2015-10-02
US15/199,527 US9673684B2 (en) 2015-10-02 2016-06-30 Structures and methods for thermal management in printed circuit board stators
US15/199,527 2016-06-30
PCT/US2016/054794 WO2017059257A1 (en) 2015-10-02 2016-09-30 Structures and methods for controlling losses in printed circuit boards

Publications (2)

Publication Number Publication Date
AU2016329080A1 AU2016329080A1 (en) 2018-05-10
AU2016329080B2 true AU2016329080B2 (en) 2021-03-11

Family

ID=57113815

Family Applications (2)

Application Number Title Priority Date Filing Date
AU2016329080A Active AU2016329080B2 (en) 2015-10-02 2016-09-30 Structures and methods for controlling losses in printed circuit boards
AU2016331798A Active AU2016331798B2 (en) 2015-10-02 2016-09-30 Structures and methods for thermal management in printed circuit board stators

Family Applications After (1)

Application Number Title Priority Date Filing Date
AU2016331798A Active AU2016331798B2 (en) 2015-10-02 2016-09-30 Structures and methods for thermal management in printed circuit board stators

Country Status (18)

Country Link
US (1) US9673684B2 (enExample)
EP (3) EP3357144B1 (enExample)
JP (2) JP7008623B2 (enExample)
KR (2) KR102412683B1 (enExample)
CN (2) CN108141111B (enExample)
AU (2) AU2016329080B2 (enExample)
BR (2) BR112018006113B1 (enExample)
CA (2) CA2999999C (enExample)
DK (2) DK3357147T3 (enExample)
ES (2) ES2857909T3 (enExample)
MX (3) MX384150B (enExample)
MY (1) MY189408A (enExample)
PH (2) PH12018500722A1 (enExample)
PL (2) PL3357144T3 (enExample)
RU (2) RU2719305C1 (enExample)
TW (2) TWI705658B (enExample)
WO (2) WO2017059257A1 (enExample)
ZA (2) ZA201801922B (enExample)

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US11183896B2 (en) 2020-01-14 2021-11-23 Infinitum Electric, Inc. Axial field rotary energy device having PCB stator and variable frequency drive
US11201516B2 (en) 2018-03-26 2021-12-14 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
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
US11881751B2 (en) 2017-01-11 2024-01-23 Infinitum Electric, Inc. System and apparatus for segmented axial field rotary energy device

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US11527933B2 (en) 2015-10-02 2022-12-13 E-Circuit Motors, Inc. Stator and rotor design for periodic torque requirements
US9859763B2 (en) * 2015-10-02 2018-01-02 E-Circuit Motors, Inc. Structures and methods for controlling losses in printed circuit boards
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
US9800109B2 (en) * 2015-10-02 2017-10-24 E-Circuit Motors, Inc. Structures and methods for controlling losses in printed circuit boards
US10170953B2 (en) 2015-10-02 2019-01-01 E-Circuit Motors, Inc. Planar composite structures and assemblies for axial flux motors and generators
US11342813B2 (en) * 2016-04-30 2022-05-24 Blue Canyon Technologies Inc. Printed circuit board axial flux motor with thermal element
US11177726B2 (en) 2017-01-11 2021-11-16 Infinitum Electric, Inc. System and apparatus for axial field rotary energy device
US10186922B2 (en) 2017-01-11 2019-01-22 Infinitum Electric Inc. System and apparatus for axial field rotary energy device
US11831211B2 (en) 2017-06-05 2023-11-28 E-Circuit Motors, Inc. Stator and rotor design for periodic torque requirements
US11005322B2 (en) 2017-06-05 2021-05-11 E-Circuit Motors, Inc. Rotor assemblies for axial flux machines
TWI786130B (zh) * 2017-07-10 2022-12-11 美商E電路馬達股份有限公司 用於軸向磁通電動機及發電機之改良平面複合結構
US11366525B2 (en) 2018-07-03 2022-06-21 Boyd Randolph Hobbs Handwheels and associated control consoles
KR20240122576A (ko) 2018-07-10 2024-08-12 인피니텀 일렉트로닉, 아이앤씨. 축방향 필드 회전 에너지 장치용 시스템 및 장치
AU2019370644B2 (en) 2018-11-01 2023-11-23 E-Circuit Motors, Inc. Stator and rotor design for periodic torque requirements
US11075595B2 (en) 2018-12-26 2021-07-27 Blue Canyon Technologies Inc. Axial flux motor
KR102819393B1 (ko) 2019-11-12 2025-06-11 이-서킷 모터스 인코퍼레이티드 축방향 자속 기계용의 개선된 회전자 조립체
CN111182706A (zh) * 2020-02-28 2020-05-19 广东省水源美农业科技有限公司 低温等离子反应器
CN111416488B (zh) * 2020-04-01 2021-01-05 江苏苏杭电子有限公司 特种电机用紫铜线圈的加工方法
EP3961880A1 (de) * 2020-08-31 2022-03-02 Siemens Aktiengesellschaft Aktivteil einer elektrischen maschine mit gedrucktem leiter
CN117099290B (zh) 2021-02-17 2025-01-28 电路电机有限公司 用于轴向磁通电机的平面定子结构
EP4378054A2 (en) 2021-07-30 2024-06-05 E-Circuit Motors, Inc. Magnetic material filled printed circuit boards and printed circuit board stators
US11336130B1 (en) * 2021-08-17 2022-05-17 E-Circuit Motors, Inc. Low-loss planar winding configurations for an axial flux machine
US12259643B2 (en) 2022-07-20 2025-03-25 Nodal Film Systems Llc Camera head with integrated PCB stator motors
US12278089B2 (en) 2023-01-31 2025-04-15 Applied Materials, Inc. Plasma uniformity control system and methods
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