WO2016016558A3 - Stator ameliore et machine électrique comportant un tel stator - Google Patents

Stator ameliore et machine électrique comportant un tel stator Download PDF

Info

Publication number
WO2016016558A3
WO2016016558A3 PCT/FR2015/052056 FR2015052056W WO2016016558A3 WO 2016016558 A3 WO2016016558 A3 WO 2016016558A3 FR 2015052056 W FR2015052056 W FR 2015052056W WO 2016016558 A3 WO2016016558 A3 WO 2016016558A3
Authority
WO
WIPO (PCT)
Prior art keywords
tooth
stator
central portion
electrical machine
secured
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.)
Ceased
Application number
PCT/FR2015/052056
Other languages
English (en)
Other versions
WO2016016558A2 (fr
Inventor
Pierre Dumas
Laurent Verdier
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lohr Electromecanique SAS
Original Assignee
Lohr Electromecanique SAS
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 Lohr Electromecanique SAS filed Critical Lohr Electromecanique SAS
Priority to EP15745540.3A priority Critical patent/EP3175534A2/fr
Priority to AU2015295145A priority patent/AU2015295145B2/en
Priority to BR112017001545A priority patent/BR112017001545A2/pt
Priority to US15/329,415 priority patent/US10284031B2/en
Priority to CA2956503A priority patent/CA2956503A1/fr
Priority to CN201580041490.2A priority patent/CN106575889B/zh
Priority to MX2017001137A priority patent/MX363633B/es
Priority to KR1020177005407A priority patent/KR20170039240A/ko
Publication of WO2016016558A2 publication Critical patent/WO2016016558A2/fr
Publication of WO2016016558A3 publication Critical patent/WO2016016558A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • H02K1/148—Sectional cores
    • 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
    • H02K1/187—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to inner stators
    • 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
    • H02K1/2786—Outer rotors
    • H02K1/2787—Outer rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/2789—Outer rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/2791—Surface mounted magnets; Inset magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)

Abstract

L'invention concerne une dent de stator (8) pour machine électrique et destinée à porter un enroulement d'un fil électrique (10), ladite dent comportant une partie centrale (24) formée avec un assemblage jointif de tôles magnétiques prédécoupées (24a), lesdites tôles étant solidarisées entre-elles, caractérisée en ce que la partie centrale (24) est enserrée entre deux parties d'extrémité longitudinale (25) lesquelles sont solidarisées à la partie centrale (24) et traversées chacune par un boulon de fixation radiale (11), lesdites parties d'extrémité longitudinale (25) présentant une forme extérieure arrondie (25 a) pour constituer au niveau des extrémités de la dent, une surface de contact continue pour le ou les fil(s) électrique(s) (10) enroulé(s) sur ladite dent.
PCT/FR2015/052056 2014-07-28 2015-07-24 Stator ameliore et machine électrique comportant un tel stator Ceased WO2016016558A2 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
EP15745540.3A EP3175534A2 (fr) 2014-07-28 2015-07-24 Stator ameliore et machine électrique comportant un tel stator
AU2015295145A AU2015295145B2 (en) 2014-07-28 2015-07-24 Improved stator, and electrical machine comprising such a stator
BR112017001545A BR112017001545A2 (pt) 2014-07-28 2015-07-24 dente de estator, estator para máquina elétrica, máquina elétrica e motor em roda.
US15/329,415 US10284031B2 (en) 2014-07-28 2015-07-24 Stator, and electrical machine comprising such a stator
CA2956503A CA2956503A1 (fr) 2014-07-28 2015-07-24 Stator ameliore et machine electrique comportant un tel stator
CN201580041490.2A CN106575889B (zh) 2014-07-28 2015-07-24 改进的定子，以及包括这种定子的电机
MX2017001137A MX363633B (es) 2014-07-28 2015-07-24 Estator mejorado y maquina electrica que comprende dicho estator.
KR1020177005407A KR20170039240A (ko) 2014-07-28 2015-07-24 개선된 고정자 및 이러한 고정자를 포함하는 전기 머신

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1457304A FR3024300B1 (fr) 2014-07-28 2014-07-28 Stator ameliore et machine electrique comportant un tel stator
FR1457304 2014-07-28

Publications (2)

Publication Number Publication Date
WO2016016558A2 WO2016016558A2 (fr) 2016-02-04
WO2016016558A3 true WO2016016558A3 (fr) 2016-06-02

Family

ID=52465441

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2015/052056 Ceased WO2016016558A2 (fr) 2014-07-28 2015-07-24 Stator ameliore et machine électrique comportant un tel stator

Country Status (10)

Country Link
US (1) US10284031B2 (fr)
EP (1) EP3175534A2 (fr)
KR (1) KR20170039240A (fr)
CN (1) CN106575889B (fr)
AU (1) AU2015295145B2 (fr)
BR (1) BR112017001545A2 (fr)
CA (1) CA2956503A1 (fr)
FR (1) FR3024300B1 (fr)
MX (1) MX363633B (fr)
WO (1) WO2016016558A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017104684A1 (de) * 2016-03-18 2017-09-21 Ksm Castings Group Gmbh Hybridfelge eines mit einem Radnabenmotor versehenen Rades
US10516322B2 (en) * 2016-05-19 2019-12-24 Arm Ltd. Method and apparatus for maintenance of electric motor
FR3075498B1 (fr) * 2017-12-19 2020-08-07 Valeo Systemes De Controle Moteur Machine electrique
DE102023004705A1 (de) 2023-11-17 2025-05-22 Mercedes-Benz Group AG Radnabenantrieb für ein Kraftfahrzeug sowie Kraftfahrzeug

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2367264A1 (fr) * 2010-03-17 2011-09-21 Converteam Technology Ltd Machine électrique tournante avec stator à bobinages concentriques
US20130294899A1 (en) * 2012-05-04 2013-11-07 Comprehensive Power, Inc. Device and method for cooling electric device having modular stators

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2236291A (en) * 1939-11-17 1941-03-25 Gen Electric Dynamoelectric machine
US3147393A (en) * 1961-03-21 1964-09-01 Shinko Electric Co Ltd Fast response field magnet d. c. dynamoelectric machine
CA1323650C (fr) * 1985-11-12 1993-10-26 Franklin Lee Forbes Moteur a commutation electrique a culasse bobinee lateralement
DE102007048260A1 (de) * 2007-10-08 2009-04-09 Robert Bosch Gmbh Statoranordnung sowie Stator für eine elektrische Maschine
US8242656B1 (en) * 2010-06-11 2012-08-14 Yu-Ming Lin Motor
FI124814B (fi) * 2010-10-18 2015-01-30 Lappeenrannan Teknillinen Yliopisto Sähkökoneen staattori ja sähkökone
JP5683008B2 (ja) * 2011-05-26 2015-03-11 アスモ株式会社 モータコア、ステータ及びステータの製造方法
CN103683561A (zh) * 2012-09-07 2014-03-26 上海三菱电梯有限公司 旋转电机的定子
GB2493658B (en) * 2012-10-15 2015-05-20 Protean Electric Ltd A tooth for an electric motor or generator

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2367264A1 (fr) * 2010-03-17 2011-09-21 Converteam Technology Ltd Machine électrique tournante avec stator à bobinages concentriques
US20130294899A1 (en) * 2012-05-04 2013-11-07 Comprehensive Power, Inc. Device and method for cooling electric device having modular stators

Also Published As

Publication number Publication date
US10284031B2 (en) 2019-05-07
EP3175534A2 (fr) 2017-06-07
CA2956503A1 (fr) 2016-02-04
AU2015295145A1 (en) 2017-02-09
KR20170039240A (ko) 2017-04-10
BR112017001545A2 (pt) 2018-01-30
FR3024300B1 (fr) 2016-08-05
MX2017001137A (es) 2017-05-09
WO2016016558A2 (fr) 2016-02-04
US20170214280A1 (en) 2017-07-27
AU2015295145B2 (en) 2018-10-25
FR3024300A1 (fr) 2016-01-29
CN106575889A (zh) 2017-04-19
MX363633B (es) 2019-03-29
CN106575889B (zh) 2019-02-22

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