BR112017014006A2 - fabricação de máquina de fluxo axial - Google Patents

fabricação de máquina de fluxo axial

Info

Publication number
BR112017014006A2
BR112017014006A2 BR112017014006-3A BR112017014006A BR112017014006A2 BR 112017014006 A2 BR112017014006 A2 BR 112017014006A2 BR 112017014006 A BR112017014006 A BR 112017014006A BR 112017014006 A2 BR112017014006 A2 BR 112017014006A2
Authority
BR
Brazil
Prior art keywords
stator
machine
sidewalls
axis
providing
Prior art date
Application number
BR112017014006-3A
Other languages
English (en)
Inventor
Woolmer Tim
Stephen Ewart East Mark
James Biddulph Jonathan
Lee Court Andrew
Thomas Mccaw Christopher
Ann Parker Sophie
Original Assignee
Yasa Motors Limited
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
Application filed by Yasa Motors Limited filed Critical Yasa Motors Limited
Publication of BR112017014006A2 publication Critical patent/BR112017014006A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/022—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies with salient poles or claw-shaped poles
    • 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
    • H02K1/14—Stator cores with salient poles
    • 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
    • H02K1/14—Stator cores with salient poles
    • H02K1/146—Stator cores with salient poles consisting of a generally annular yoke with salient poles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/16—Centering rotors within the stator; Balancing rotors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K16/00—Machines with more than one rotor or stator
    • H02K16/02—Machines with one stator and two or more rotors
    • 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
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/02—Casings or enclosures characterised by the material thereof
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/08—Insulating casings
    • 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
    • H02K1/27—Rotor cores with permanent magnets
    • H02K1/2793—Rotors axially facing stators
    • H02K1/2795—Rotors axially facing stators the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/2798—Rotors axially facing stators the rotor consisting of two or more circumferentially positioned magnets where both axial sides of the stator face a rotor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
    • H02K2201/03—Machines characterised by aspects of the air-gap between rotor and stator
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/10—Casings or enclosures characterised by the shape, form or construction thereof with arrangements for protection from ingress, e.g. water or fingers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)

Abstract

a presente invenção refere-se a um método de fabricar um estator de uma máquina de ímã permanente de fluxo axial, a máquina tendo um estator que compreende um alojamento definindo uma câmara compreendendo um conjunto de bobinas enroladas em barras de estator respectivas e dispostas circunferencialmente em intervalos em torno de um eixo da máquina, e um rotor suportando um conjunto de ímãs permanentes e montado para rotação em torno do eixo, em que rotor e estator são espaçados ao longo do eixo para definir um espaço entre os mesmos em que o fluxo magnético na máquina é em geral em direção axial, o método compreendendo: fornecer primeira e segunda paredes radiais para o alojamento de estator; fornecer paredes laterais interna e externa, em geral cilíndricas, para o alojamento de estator; montar primeira e segunda paredes radiais e laterais interna e externa em torno do conjunto de bobinas para formar uma montagem de estator que ainda compreende: fornecer um ou mais elementos desmontáveis entre as paredes laterais e uma ou ambas as primeira e segunda paredes radiais; e fixar as paredes laterais nas primeira e segunda paredes radiais, compreendendo: controlar um ou ambos de um espaçamento e um grau de paralelismo das primeira e segunda paredes radiais controlando o colapso dos um ou mais elementos desmontáveis.
BR112017014006-3A 2015-01-16 2016-01-14 fabricação de máquina de fluxo axial BR112017014006A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1500738.8 2015-01-16
GB1500738.8A GB2534195B (en) 2015-01-16 2015-01-16 Axial flux machine manufacture
PCT/GB2016/050084 WO2016113566A1 (en) 2015-01-16 2016-01-14 Axial flux machine manufacture

Publications (1)

Publication Number Publication Date
BR112017014006A2 true BR112017014006A2 (pt) 2018-01-02

Family

ID=52630693

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017014006-3A BR112017014006A2 (pt) 2015-01-16 2016-01-14 fabricação de máquina de fluxo axial

Country Status (9)

Country Link
US (2) US10608512B2 (pt)
EP (1) EP3245718B1 (pt)
JP (1) JP6807846B2 (pt)
KR (1) KR20170132713A (pt)
CN (1) CN107438939B (pt)
BR (1) BR112017014006A2 (pt)
GB (1) GB2534195B (pt)
RU (1) RU2711493C2 (pt)
WO (1) WO2016113566A1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2534196B (en) * 2015-01-16 2017-06-14 Yasa Motors Ltd Axial flux machine
US10541582B2 (en) * 2016-03-08 2020-01-21 Baker Hughes Incorporated ESP motor with sealed stator windings and stator chamber
CN108574350B (zh) * 2018-05-29 2021-04-02 南方电机科技有限公司 一种轴向磁通马达的定子、轴向磁通马达及自动化设备
NL2021103B1 (en) 2018-06-12 2019-12-17 Atlas Technologies Holding Bv A method for balancing a wheel with integrated electric motor
CN109951036A (zh) * 2019-02-21 2019-06-28 郑州大学 一种转速比恒定双转子轴向磁通环形绕组永磁电机
US11799342B2 (en) 2020-02-20 2023-10-24 Kohler Co. Printed circuit board electrical machine
US11569713B2 (en) * 2020-03-13 2023-01-31 GM Global Technology Operations LLC Axial flux motor including system for circulating coolant through air gap between stator and rotor
CN112152409B (zh) * 2020-08-19 2023-04-18 沈阳工业大学 一种无轭分块定子和转子铁心轴向磁通永磁电机
DE102021002941A1 (de) 2021-06-09 2021-07-29 Daimler Ag Polelement zum Bereitstellen eines elektrischen Pols einer Axialflussmaschine
US20230042319A1 (en) * 2021-08-06 2023-02-09 Regal Beloit America, Inc. Electrical machine including axial flux rotor and coreless stator
DE102022101754A1 (de) 2022-01-26 2023-07-27 Schaeffler Technologies AG & Co. KG Elektrische Rotationsmaschine, elektrisches Antriebssystem und Getriebemotoreinheit
CN114520570B (zh) * 2022-02-22 2023-12-19 浙江吉利控股集团有限公司 一种定子骨架的制作方法
DE102022004793A1 (de) 2022-12-19 2024-06-20 Mercedes-Benz Group AG Befestigungsanordnung eines Blechpakets eines Stators an einem Gehäuse einer Axialflussmaschine, insbesondere für ein Kraftfahrzeug, Axialflussmaschine sowie Kraftfahrzeug

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2936020A1 (de) * 1979-09-06 1981-04-02 Robert Bosch Gmbh, 7000 Stuttgart Elektrische maschine
SU891973A1 (ru) * 1980-04-24 1981-12-23 Предприятие П/Я А-3513 Радиальное лабиринтное уплотнение между ротором и статором турбомашины
DE4438747A1 (de) * 1994-10-29 1996-05-02 Pierburg Gmbh Elektrisch angetriebene Luftpumpe
ES2199138T3 (es) * 1999-02-12 2004-02-16 Helmut Schiller Maquina electrica.
DE10057379B4 (de) * 2000-11-18 2005-06-30 Mahle Filtersysteme Gmbh Verfahren zur Herstellung eines Dichtungsflansches mit einer in diesem integrierten Dichtung
JP2002337236A (ja) 2001-05-14 2002-11-27 Honda Motor Co Ltd 樹脂部材の溶着方法
JP4531074B2 (ja) 2007-04-20 2010-08-25 三菱電機株式会社 樹脂溶着体
AU2008202487B2 (en) * 2007-06-05 2013-07-04 Resmed Motor Technologies Inc. Blower with Bearing Tube
JP5216267B2 (ja) * 2007-07-30 2013-06-19 株式会社ミツバ アーマチュアの製造方法
GB0902394D0 (en) * 2009-02-13 2009-04-01 Isis Innovation Electric machine- cooling
GB201013881D0 (en) * 2010-08-19 2010-10-06 Oxford Yasa Motors Ltd Electric machine - construction
CN202065151U (zh) * 2011-04-20 2011-12-07 佛山市顺德区裕奇机电实业有限公司 一种压缩机的气室密封结构
RU142860U1 (ru) * 2014-02-06 2014-07-10 Сергей Григорьевич Игнатьев Тихоходный магнитоэлектрический генератор

Also Published As

Publication number Publication date
JP2018502548A (ja) 2018-01-25
KR20170132713A (ko) 2017-12-04
GB2534195B (en) 2018-02-21
JP6807846B2 (ja) 2021-01-06
RU2017128934A3 (pt) 2019-07-24
RU2711493C2 (ru) 2020-01-17
CN107438939B (zh) 2020-09-04
RU2017128934A (ru) 2019-02-18
EP3245718A1 (en) 2017-11-22
CN107438939A (zh) 2017-12-05
EP3245718B1 (en) 2019-03-27
GB201500738D0 (en) 2015-03-04
GB2534195A (en) 2016-07-20
WO2016113566A1 (en) 2016-07-21
US20180026500A1 (en) 2018-01-25
US10608512B2 (en) 2020-03-31
US20200177062A1 (en) 2020-06-04

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: YASA LIMITED (GB)

B25G Requested change of headquarter approved

Owner name: YASA LIMITED (GB)

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A ANUIDADE.

B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time