CA3066776C - IMPROVED PLANE COMPOSITE STRUCTURES AND ASSEMBLIES FOR AXIAL FLOW MOTORS AND GENERATORS - Google Patents

IMPROVED PLANE COMPOSITE STRUCTURES AND ASSEMBLIES FOR AXIAL FLOW MOTORS AND GENERATORS

Info

Publication number
CA3066776C
CA3066776C CA3066776A CA3066776A CA3066776C CA 3066776 C CA3066776 C CA 3066776C CA 3066776 A CA3066776 A CA 3066776A CA 3066776 A CA3066776 A CA 3066776A CA 3066776 C CA3066776 C CA 3066776C
Authority
CA
Canada
Prior art keywords
conductors
radial
winding
end turn
conductive
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
CA3066776A
Other languages
English (en)
French (fr)
Other versions
CA3066776A1 (en
Inventor
Steven Robert Shaw
Original Assignee
eCircuit 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 US15/852,972 external-priority patent/US10170953B2/en
Application filed by eCircuit Motors Inc filed Critical eCircuit Motors Inc
Publication of CA3066776A1 publication Critical patent/CA3066776A1/en
Application granted granted Critical
Publication of CA3066776C publication Critical patent/CA3066776C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • 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
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/47—Air-gap windings, i.e. iron-free windings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Windings For Motors And Generators (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Superconductive Dynamoelectric Machines (AREA)
CA3066776A 2017-07-10 2018-06-26 IMPROVED PLANE COMPOSITE STRUCTURES AND ASSEMBLIES FOR AXIAL FLOW MOTORS AND GENERATORS Active CA3066776C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762530552P 2017-07-10 2017-07-10
US62/530,552 2017-07-10
US15/852,972 US10170953B2 (en) 2015-10-02 2017-12-22 Planar composite structures and assemblies for axial flux motors and generators
US15/852,972 2017-12-22
PCT/US2018/039500 WO2019013968A1 (en) 2017-07-10 2018-06-26 IMPROVED FLAT COMPOSITE STRUCTURES AND ASSEMBLIES FOR AXIAL FLUX MOTORS AND GENERATORS

Publications (2)

Publication Number Publication Date
CA3066776A1 CA3066776A1 (en) 2019-01-17
CA3066776C true CA3066776C (en) 2025-05-20

Family

ID=62948391

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3066776A Active CA3066776C (en) 2017-07-10 2018-06-26 IMPROVED PLANE COMPOSITE STRUCTURES AND ASSEMBLIES FOR AXIAL FLOW MOTORS AND GENERATORS

Country Status (13)

Country Link
EP (1) EP3652843A1 (https=)
JP (2) JP7329802B2 (https=)
KR (1) KR102590614B1 (https=)
CN (1) CN110870180B (https=)
AU (1) AU2018301637B2 (https=)
CA (1) CA3066776C (https=)
MX (1) MX380462B (https=)
MY (1) MY206189A (https=)
PH (1) PH12020500498A1 (https=)
RU (1) RU2020105872A (https=)
TW (1) TWI786130B (https=)
WO (1) WO2019013968A1 (https=)
ZA (1) ZA201908374B (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109995153B (zh) * 2019-04-30 2021-02-19 天津大学 一种多组合可调型pcb集中绕组的定子结构
JP7784674B2 (ja) 2021-02-17 2025-12-12 イー－サーキット モーターズ， インコーポレイテッド 軸方向磁束機械のための平面固定子構成
US11336130B1 (en) * 2021-08-17 2022-05-17 E-Circuit Motors, Inc. Low-loss planar winding configurations for an axial flux machine
CN114172291A (zh) * 2021-12-14 2022-03-11 广州宁尚能源科技有限公司 一种绕组结构及具有该绕组结构的电机

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61247255A (ja) * 1985-04-23 1986-11-04 Murata Mfg Co Ltd モ−タ用コイル
US5412265A (en) * 1993-04-05 1995-05-02 Ford Motor Company Planar micro-motor and method of fabrication
AUPM827094A0 (en) * 1994-09-20 1994-10-13 Queensland Railways Open stator axial flux electric motor
US5710476A (en) * 1995-01-31 1998-01-20 Interscience, Inc. Armature design for an axial-gap rotary electric machine
US5789841A (en) * 1995-06-07 1998-08-04 Kollmorgen Corporation Axial air gap brushless motor with layered disk stator
JPH11136990A (ja) * 1997-10-31 1999-05-21 Matsushita Electric Ind Co Ltd 磁気ディスク回転駆動装置
JP2002199640A (ja) * 2000-12-28 2002-07-12 Toyota Motor Corp 回転電機
JP2002252952A (ja) * 2001-02-23 2002-09-06 Alps Electric Co Ltd インナーロータモータおよびディスク装置
WO2004015843A1 (ja) * 2002-08-07 2004-02-19 Hitachi Metals, Ltd. 積層コイル及びこれを用いたブラシレスモータ
JP4465647B2 (ja) 2002-08-07 2010-05-19 日立金属株式会社 積層コイル及びこれを用いたブラシレスモータ
PT1590871E (pt) * 2003-02-07 2008-08-27 Core Motion Inc Dispositivo energético rotativo de campo axial de condutor optimizado
US20060055265A1 (en) * 2004-09-16 2006-03-16 Zalusky James T Printed circuit board motor
KR100719811B1 (ko) * 2005-09-09 2007-05-21 삼성전기주식회사 로터, 이를 구비한 진동 모터 및 로터의 제작방법
CN102292897B (zh) * 2009-01-16 2014-04-02 科尔风力发电公司 用于轴向场装置的扇块式定子
JP4699570B1 (ja) 2009-12-22 2011-06-15 株式会社コスモメカニクス ディスク型コイル
JP3189348U (ja) * 2011-01-25 2014-03-13 コリオリス パワー システムズ リミテッド 軸方向磁束電気機械
FR2979789A1 (fr) * 2011-09-07 2013-03-08 Commissariat Energie Atomique Circuit imprime comportant deux bobines
US9793775B2 (en) * 2013-12-31 2017-10-17 Boulder Wind Power, Inc. Methods and apparatus for reducing machine winding circulating current losses
JP6392252B2 (ja) * 2014-01-21 2018-09-19 株式会社羽野製作所 発電装置および発電装置用電機子構造並びに電機子の製造方法
TWI551008B (zh) * 2015-01-27 2016-09-21 建準電機工業股份有限公司 馬達繞組
CN105071573B (zh) * 2015-07-16 2017-05-31 擎声自动化科技（上海）有限公司 一种具有印刷电路板绕组的定子结构
DE102015114041A1 (de) * 2015-08-25 2017-03-02 Schmuhl Faserverbundtechnik Gmbh & Co. Kg Faser-Verbund-Kunststoff-Rotor für eine transversalfeld-erregte elektrische Maschine und ein Verfahren zu seiner Herstellung
US9673688B2 (en) 2015-10-02 2017-06-06 E-Circuit Motors, Inc. Apparatus and method for forming a magnet assembly
US9800109B2 (en) 2015-10-02 2017-10-24 E-Circuit Motors, Inc. Structures and methods for controlling losses in printed circuit boards
US9673684B2 (en) 2015-10-02 2017-06-06 E-Circuit Motors, Inc. Structures and methods for thermal management in printed circuit board stators
CN105871089B (zh) * 2016-04-01 2018-03-09 擎声自动化科技（上海）有限公司 一种印刷电路板定子

Also Published As

Publication number Publication date
PH12020500498A1 (en) 2022-02-14
KR20200024928A (ko) 2020-03-09
RU2020105872A (ru) 2021-08-10
TW201917997A (zh) 2019-05-01
KR102590614B1 (ko) 2023-10-18
CN110870180B (zh) 2022-04-29
TWI786130B (zh) 2022-12-11
AU2018301637B2 (en) 2023-02-16
EP3652843A1 (en) 2020-05-20
ZA201908374B (en) 2021-04-28
AU2018301637A1 (en) 2019-12-19
JP7329802B2 (ja) 2023-08-21
MX380462B (es) 2025-03-12
JP7745208B2 (ja) 2025-09-29
JP2023068153A (ja) 2023-05-16
CN110870180A (zh) 2020-03-06
JP2020527014A (ja) 2020-08-31
CA3066776A1 (en) 2019-01-17
MY206189A (en) 2024-12-03
WO2019013968A1 (en) 2019-01-17
RU2020105872A3 (https=) 2022-05-04
BR112019025872A2 (pt) 2020-07-14

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