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ES2196631T3 - Procedimiento y dispositivo para fabricar bobinas onduladas para maquinas electricas. - Google Patents

Procedimiento y dispositivo para fabricar bobinas onduladas para maquinas electricas.

Info

Publication number
ES2196631T3
ES2196631T3 ES98960998T ES98960998T ES2196631T3 ES 2196631 T3 ES2196631 T3 ES 2196631T3 ES 98960998 T ES98960998 T ES 98960998T ES 98960998 T ES98960998 T ES 98960998T ES 2196631 T3 ES2196631 T3 ES 2196631T3
Authority
ES
Spain
Prior art keywords
winding
halves
wavy
electric machines
star
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.)
Expired - Lifetime
Application number
ES98960998T
Other languages
English (en)
Inventor
Roland Kirschner
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 DE19817304A external-priority patent/DE19817304B4/de
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Application granted granted Critical
Publication of ES2196631T3 publication Critical patent/ES2196631T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H02K15/06—Embedding prefabricated windings in machines
    • H02K15/062—Windings in slots; salient pole windings
    • H02K15/065—Windings consisting of complete sections, e.g. coils, waves
    • H02K15/067—Windings consisting of complete sections, e.g. coils, waves inserted in parallel to the axis of the slots or inter-polar channels
    • H02K15/068—Strippers
    • 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
    • H02K15/04—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of windings, prior to mounting into machines
    • H02K15/0435—Wound windings
    • H02K15/0478—Wave windings, undulated windings
    • H02K15/0485—Wave windings, undulated windings manufactured by shaping an annular winding

Landscapes

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

Abstract

La invención se refiere a un procedimiento y a un dispositivo para fabricar devanados ondulados para maquinas eléctricas, más concretamente, para generadores trifásicos. Cada fase está formada por devanados ondulados (12) que están divididos en dos mitades (12a, 12b), que están inicialmente conformados par formar una estrella ondulada, que están decalados uno con relación al otro alrededor de un paso polar y finalmente introducidos en las ranuras de una bobina del estator. El mencionado devanado ondulado puede ser fabricado de forma fácil y fiable, devanando inicialmente la primera mitad (12a) del devanado en forma de un círculo o polígono en un primer sentido de devanado y posteriormente insertar el cable pasante de devanado (15) dentro de un ciclo de devanado (21) en el sentido de devanado contrario de tal forma que la segunda mitad (12b) del devanado se devane en el sentido contrario y ambas mitades de devanado estén igualmente conformadas para formar una estrella. Posteriormente, ambas mitades de devanado (12a, 12b) se enrollan alrededor de un paso polar (p) con relación uno del otro de tal forma que el ciclo de devanado (21) se introduce en la forma de estrella entre ambas mitades del devanado.
ES98960998T 1997-12-23 1998-10-09 Procedimiento y dispositivo para fabricar bobinas onduladas para maquinas electricas. Expired - Lifetime ES2196631T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19757742 1997-12-23
DE19817304A DE19817304B4 (de) 1997-12-23 1998-04-18 Verfahren und Vorrichtung zum Herstellen von Wellenwicklungen für elektrische Maschinen

Publications (1)

Publication Number Publication Date
ES2196631T3 true ES2196631T3 (es) 2003-12-16

Family

ID=26042816

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98960998T Expired - Lifetime ES2196631T3 (es) 1997-12-23 1998-10-09 Procedimiento y dispositivo para fabricar bobinas onduladas para maquinas electricas.

Country Status (8)

Country Link
US (1) US6223784B1 (es)
EP (1) EP0968563B1 (es)
JP (1) JP3904613B2 (es)
AU (1) AU731628B2 (es)
BR (1) BR9807599B1 (es)
CZ (1) CZ300076B6 (es)
ES (1) ES2196631T3 (es)
WO (1) WO1999034499A1 (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3476438B2 (ja) * 2001-01-19 2003-12-10 三菱電機株式会社 車両用交流発電機
JP3621653B2 (ja) 2001-03-28 2005-02-16 三菱電機株式会社 回転電機の固定子および固定子鉄心並びにその製造方法
DE10137270A1 (de) * 2001-07-31 2003-02-20 Aloys Wobben Windenergieanlage mit Ringgenerator
US6848479B2 (en) * 2001-11-16 2005-02-01 Axis Usa, Inc. Dynamo-electric machine component core winding methods and apparatus
US6930426B2 (en) 2003-11-26 2005-08-16 Visteon Global Technologies, Inc. Alternator stator having a multiple filar construction to improve convective cooling
US6882077B2 (en) 2002-12-19 2005-04-19 Visteon Global Technologies, Inc. Stator winding having cascaded end loops
FR2866996B1 (fr) * 2004-02-24 2014-02-14 Valeo Equip Electr Moteur Methode d'insertion d'un bobinage ondule dans un stator de machine electrique tournante polyphasee, telle qu'un alternateur ou un alternodemarreur de vehicule automobile, et stator associe
DE102004059087A1 (de) * 2004-12-08 2006-06-14 Robert Bosch Gmbh Wickelvorrichtung für eine Feldspule, Fertigungsvorrichtung und elektrische Maschine
DE102007036263A1 (de) 2007-08-02 2009-02-05 Robert Bosch Gmbh Elektrische Maschine und Verfahren zu seiner Herstellung
JP2009303286A (ja) * 2008-06-10 2009-12-24 Aichi Elec Co 電動機
DE102009055043A1 (de) 2008-12-19 2010-06-24 Robert Bosch Gmbh Verfahren zur Herstellung einer verteilten Schleifenwicklung für mehrphasige Systeme
JP5530121B2 (ja) * 2009-05-15 2014-06-25 日特エンジニアリング株式会社 ステータコイル及びその製造方法及び巻き線機
FR2947968A1 (fr) * 2009-07-09 2011-01-14 Valeo Equip Electr Moteur Bobinage d'une machine electrique tournante
JP5420463B2 (ja) * 2010-03-30 2014-02-19 本田技研工業株式会社 ステータコイル製造装置及び製造方法
CN103430259B (zh) * 2011-03-18 2016-05-11 Sht有限公司 自动卷线机、空芯线圈及其卷线方法
JP5533913B2 (ja) 2012-02-29 2014-06-25 株式会社豊田自動織機 回転電機の固定子
DE102013226899A1 (de) * 2013-12-20 2015-07-09 Robert Bosch Gmbh Verfahren zum Einbringen einer Wicklung aus mehreren Strängen durch Einziehen in ein rundes Ständereisen mit Nuten
JP6344761B2 (ja) 2014-05-20 2018-06-20 日特エンジニアリング株式会社 ステータの製造装置
JP6211467B2 (ja) * 2014-06-12 2017-10-11 株式会社豊田自動織機 巻線装置及び巻線方法
FR3023994B1 (fr) * 2014-07-15 2016-07-15 Valeo Equip Electr Moteur Procede de realisation d'un stator bobine de machine electrique tournante
JP6315808B2 (ja) 2014-08-08 2018-04-25 日特エンジニアリング株式会社 コイル製造装置
US10224573B2 (en) * 2016-03-28 2019-03-05 Bosch Battery Systems, Llc Wound electrode assembly for an electrochemical cell, and methods and devices for manufacture of same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4512376A (en) * 1983-07-08 1985-04-23 Giorgio Barrera Apparatus for forming stator coils of dynamo electric machines
JPS6218952A (ja) * 1985-07-15 1987-01-27 Mitsubishi Electric Corp 車両用交流発電機の電機子の製造方法
CS261619B1 (cs) * 1986-02-10 1989-02-10 Jiri Dohnalek Zařízení k přesnému tvarování cívek vinutí
JPH10164805A (ja) * 1996-11-26 1998-06-19 Hitachi Ltd 電機子の製造方法
US5881778A (en) * 1997-03-18 1999-03-16 Polytool S.R.L. Method and apparatus for forming a multi-lobed winding for the stator of an alternator, and winding obtained thereby

Also Published As

Publication number Publication date
WO1999034499A1 (de) 1999-07-08
BR9807599A (pt) 2000-02-22
BR9807599B1 (pt) 2010-09-21
AU731628B2 (en) 2001-04-05
EP0968563B1 (de) 2003-04-02
US6223784B1 (en) 2001-05-01
EP0968563A1 (de) 2000-01-05
AU1659999A (en) 1999-07-19
CZ300076B6 (cs) 2009-01-21
JP3904613B2 (ja) 2007-04-11
CZ9902919A3 (cs) 2000-10-11
JP2001513320A (ja) 2001-08-28

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