BR0314209A - Processo e dispositivo de inserção de um enrolamento que compreende semi-fases superior e inferior em entalhes praticados sobre a face radial interior do conjunto de chapas de um estator, aplicação do processo, e, estator - Google Patents

Processo e dispositivo de inserção de um enrolamento que compreende semi-fases superior e inferior em entalhes praticados sobre a face radial interior do conjunto de chapas de um estator, aplicação do processo, e, estator

Info

Publication number
BR0314209A
BR0314209A BR0314209-4A BR0314209A BR0314209A BR 0314209 A BR0314209 A BR 0314209A BR 0314209 A BR0314209 A BR 0314209A BR 0314209 A BR0314209 A BR 0314209A
Authority
BR
Brazil
Prior art keywords
turns
phase
lower half
stator
notches
Prior art date
Application number
BR0314209-4A
Other languages
English (en)
Other versions
BRPI0314209B1 (pt
Inventor
Alain Defebvin
Michel Jaze
Vincent Ramet
Original Assignee
Valeo Equip Electr Moteur
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 Valeo Equip Electr Moteur filed Critical Valeo Equip Electr Moteur
Publication of BR0314209A publication Critical patent/BR0314209A/pt
Publication of BRPI0314209B1 publication Critical patent/BRPI0314209B1/pt

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
    • H02K1/145—Stator cores with salient poles having an annular coil, e.g. of the claw-pole type
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/06—Embedding prefabricated windings in the machines
    • H02K15/062—Windings in slots; Salient pole windings
    • H02K15/065—Windings consisting of complete sections, e.g. coils or waves
    • H02K15/067—Windings consisting of complete sections, e.g. coils or waves inserted in parallel to the axis of the slots or inter-polar channels
    • H02K15/068—Strippers; Embedding windings by strippers
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/20—Shaping or compacting conductors or winding heads after the installation of the winding in the cores or machines; Applying fastening means on winding heads
    • H02K15/24—Shaping or compacting winding heads

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Motors, Generators (AREA)

Abstract

"PROCESSO E DISPOSITIVO DE INSERçãO DE UM ENROLAMENTO QUE COMPREENDE SEMI-FASES SUPERIOR E INFERIOR EM ENTALHES PRATICADOS SOBRE A FACE RADIAL INTERIOR DO CONJUNTO DE CHAPAS DE UM ESTATOR, APLICAçãO DO PROCESSO, E, ESTATOR". A invenção se refere a um processo e um dispositivo de inserção de semi-fases superior e inferior (10s, 10i) nos entalhes (24) de um conjunto de chapas (20), o processo compreendendo as seguintes etapas: a/ produção das semi-fases superior e inferior (10s, 10i), que compreende uma superposição de espiras (12) apresentando, cada uma, uma pluralidade de lóbulos (121) salientes da espira (12) ligados por partes radialmente internas (122), as espiras (12) da semi-fase superior (10s) sendo deslocadas angularmente em relação às espiras de semi-fase inferior (10i), a semi-fase superior (10s) sendo disposta acima da semi-fase inferior (10i), d/ inserção das semi-fases superior e inferior (10s, 10i) nos entalhes (24) por torção progressiva dos lóbulos (121) e basculamento destes lóbulos em uma direção paralela ao eixo (X-X<39>), até que as espiras (121) da semi-fase superior (10s) preencham os entalhes (24) correspondentes sobre todo o comprimento destes entalhes, e/ basculamento das partes radialmente internas (122) das espiras (12) da semi-fase superior (10s) sobre uma face axial superior (23) do conjunto de chapas, para formar o jogo de fios entrelaçados superior do estator, f/ prosseguimento da inserção das espiras (12) da semi-fase por torção e basculamento até que as espiras (12) da semi-fase inferior (10i). De acordo com a invenção, o basculamento da etapa e/ é realizado com a ajuda de órgãos de estratificação (51) puxando radialmente as partes radialmente internas do interior para o exterior.
BRPI0314209A 2002-10-28 2003-10-28 processo e dispositivo de inserção de um enrolamento que compreende semi-fases superior e inferior em ranhuras providas sobre a face radial interior do conjunto de chapas de um estator, e estator BRPI0314209B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0213430A FR2846481B1 (fr) 2002-10-28 2002-10-28 Procede et dispositif d'insertion d'un enroulement dans un stator, avec stratification du chignon
PCT/FR2003/003216 WO2004040739A1 (fr) 2002-10-28 2003-10-28 Procede et dispositif d'insertion d'un enroulement dans un stator, avec stratification du chignon

Publications (2)

Publication Number Publication Date
BR0314209A true BR0314209A (pt) 2005-06-28
BRPI0314209B1 BRPI0314209B1 (pt) 2017-03-07

Family

ID=32088310

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0314209A BRPI0314209B1 (pt) 2002-10-28 2003-10-28 processo e dispositivo de inserção de um enrolamento que compreende semi-fases superior e inferior em ranhuras providas sobre a face radial interior do conjunto de chapas de um estator, e estator

Country Status (10)

Country Link
EP (1) EP1559183B1 (pt)
KR (1) KR100975384B1 (pt)
CN (1) CN100492822C (pt)
BR (1) BRPI0314209B1 (pt)
ES (1) ES2671819T3 (pt)
FR (1) FR2846481B1 (pt)
HU (1) HUE038374T2 (pt)
MX (1) MXPA05004498A (pt)
PL (1) PL206829B1 (pt)
WO (1) WO2004040739A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101397844B1 (ko) * 2004-12-20 2014-05-20 발레오 에뀝망 엘렉뜨리끄 모떼르 코일 삽입 방법 및 고정자
FR2888059B1 (fr) 2005-06-30 2007-09-07 Valeo Equip Electr Moteur Enroulement de phase pour un stator de machine electrique tournante et stator equipe d'un tel enroulement de phase
FR2896352B1 (fr) * 2006-01-16 2014-08-22 Valeo Equip Electr Moteur Dispositif de transfert radial d'un bobinage de stator
IT1400880B1 (it) * 2010-07-06 2013-07-02 Dmg Meccanica S R L Sistema di inserimento bobine in un pacco lamellare statorico o rotorico con movimento guide differenziato.
FR3001348B1 (fr) 2013-01-21 2016-04-01 Valeo Equip Electr Moteur Procede de bobinage d'un rotor ou d'un stator par insertions partielles des enroulements de phase
FR3023994B1 (fr) 2014-07-15 2016-07-15 Valeo Equip Electr Moteur Procede de realisation d'un stator bobine de machine electrique tournante
FR3061815B1 (fr) 2017-01-06 2021-01-01 Valeo Equip Electr Moteur Stator bobine pour machine electrique tournante
FR3062254B1 (fr) 2017-01-23 2019-06-07 Valeo Equipements Electriques Moteur Stator bobine pour machine electrique tournante
US11165319B2 (en) * 2019-06-07 2021-11-02 Borgwarner Inc. Method of forming a stator having skewed slots
FR3099007B1 (fr) 2019-07-19 2023-03-17 Valeo Equip Electr Moteur Stator bobiné pour une machine électrique tournante
CN112671190B (zh) * 2020-12-30 2025-08-15 邦迪智能科技(上海)有限公司 一种扁线电机定子端部扁线扭头的装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US375328A (en) * 1887-12-27 Commutator or electric circuit-breaker
US384113A (en) * 1888-06-05 Cash and parcel carrying apparatus
DE2101044A1 (de) * 1971-01-11 1972-09-07 Schuemann Fa Heinrich Vorrichtung zum Schließen der Nuten von Statoren elektrischer Maschinen
US3753282A (en) * 1971-03-15 1973-08-21 Siemens Ag Member for use in the shaping of coil ends of stator windings disposed in sheet metal stator assemblies of electrical machines
US3841133A (en) * 1973-08-13 1974-10-15 Westinghouse Electric Corp Apparatus and method for shaping end turns of coils in dynamo-electric machine cores
IT1182652B (it) * 1985-11-05 1987-10-05 Pavesi & C Spa Off Mec Dispositivo per inserire matasse preavvolte nelle cave di uno stato re di una macchina dinamoelettrica ed apparecchiatura utilizzante tale dispositivo

Also Published As

Publication number Publication date
KR100975384B1 (ko) 2010-08-11
ES2671819T3 (es) 2018-06-08
KR20050051720A (ko) 2005-06-01
WO2004040739A1 (fr) 2004-05-13
HUE038374T2 (hu) 2018-10-29
FR2846481A1 (fr) 2004-04-30
CN1706087A (zh) 2005-12-07
EP1559183B1 (fr) 2018-04-18
EP1559183A1 (fr) 2005-08-03
BRPI0314209B1 (pt) 2017-03-07
FR2846481B1 (fr) 2005-02-04
PL374895A1 (en) 2005-11-14
PL206829B1 (pl) 2010-09-30
CN100492822C (zh) 2009-05-27
MXPA05004498A (es) 2005-07-26

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 21A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2798 DE 20-08-2024 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.