ES8507736A1 - Procedimiento para fabricar placas a base de laminas de chapa apiladas una sobre otra para nucleos magneticos de maquinas electricas - Google Patents

Procedimiento para fabricar placas a base de laminas de chapa apiladas una sobre otra para nucleos magneticos de maquinas electricas

Info

Publication number
ES8507736A1
ES8507736A1 ES535079A ES535079A ES8507736A1 ES 8507736 A1 ES8507736 A1 ES 8507736A1 ES 535079 A ES535079 A ES 535079A ES 535079 A ES535079 A ES 535079A ES 8507736 A1 ES8507736 A1 ES 8507736A1
Authority
ES
Spain
Prior art keywords
depressions
lamination
plates
nipples
electric machines
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
Application number
ES535079A
Other languages
English (en)
Other versions
ES535079A0 (es
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.)
ESSA MASCHF SA
Original Assignee
ESSA MASCHF SA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8191559&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES8507736(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by ESSA MASCHF SA filed Critical ESSA MASCHF SA
Publication of ES535079A0 publication Critical patent/ES535079A0/es
Publication of ES8507736A1 publication Critical patent/ES8507736A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/0206—Manufacturing of magnetic cores by mechanical means
    • H01F41/0233—Manufacturing of magnetic circuits made from sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
    • B21D28/22—Notching the peripheries of circular blanks, e.g. laminations for dynamo-electric machines
    • 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
    • H02K1/16—Stator cores with slots for windings
    • 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
    • H02K1/26—Rotor cores with slots for windings
    • 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
    • H02K15/02—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/021—Magnetic cores
    • 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
    • H02K2201/09—Magnetic cores comprising laminations characterised by being fastened by caulking

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)

Abstract

MEJORAS EN EL PROCEDIMIENTO PARA FABRICAR PAQUETES CONSTITUIDOS POR LAMINAS DE CHAPA APILADAS UNA SOBRE OTRA PARA NUCLEOS MAGNETICOS DE MAQUINAS ELECTRICAS.CONSISTENTES EN: ESTAMPAR LAS DEPRESIONES (10) Y LOS PEZONES (11) DE CADA LAMINA, CON FLUENCIA POR MEDIO DE TROQUELES (4) Y BAJO LA ACCION SIMULTANEA DE LA FUERZA ANTAGONISTA DE CONTRATROQUELES (5); AUMENTAR EL DIAMETRO DEL PEZON (1), 20 MICRAS, CON RESPECTO AL DIAMETRO DE LA DEPRESION (10) CORRESPONDIENTE; REDUCIR A LA ALTURA DEL PEZON (11) 0,1 MM, CON RESPECTO A LA PROFUNDIDAD DE LA DEPRESION (10) CORRESPONDIENTE; APLICAR LOS TROQUELES (4) DURANTE 10 MILISEGUNDOS CUANDO LOS CONTRATROQUELES (5) ESTEN EN LA POSICION FINAL Y COLOCAR, EN EL PUERTO DE ESTAMPACION DE LAS DEPRESIONES Y DE LOS PEZONES, DOS TROQUELES (4) Y DOS CONTRATROQUELES (5) REGULABLES EN ALTURA EN LA MATRIZ (3).
ES535079A 1983-08-12 1984-08-10 Procedimiento para fabricar placas a base de laminas de chapa apiladas una sobre otra para nucleos magneticos de maquinas electricas Expired ES8507736A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP83810358A EP0133858B1 (de) 1983-08-12 1983-08-12 Verfahren und Vorrichtung zur Herstellung von aus Blechlamellen bestehenden Paketen für Magnetkerne von elektrischen Maschinen

Publications (2)

Publication Number Publication Date
ES535079A0 ES535079A0 (es) 1985-09-01
ES8507736A1 true ES8507736A1 (es) 1985-09-01

Family

ID=8191559

Family Applications (1)

Application Number Title Priority Date Filing Date
ES535079A Expired ES8507736A1 (es) 1983-08-12 1984-08-10 Procedimiento para fabricar placas a base de laminas de chapa apiladas una sobre otra para nucleos magneticos de maquinas electricas

Country Status (3)

Country Link
EP (1) EP0133858B1 (es)
DE (1) DE3366094D1 (es)
ES (1) ES8507736A1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2127078A1 (es) * 1994-10-17 1999-04-01 Aeg Zahler Gmbh Paquete para nucleo de laminas de chapa superpuestas.

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2206453B (en) * 1987-06-22 1992-01-02 Linton & Hirst Ltd Pack of laminations and forming projections and depressions
GB2226459B (en) * 1988-12-23 1993-10-20 Linton & Hirst Ltd Packs of laminations and method and apparatus for forming them
DE3929331C1 (de) * 1989-09-04 1990-12-13 Buehler Gmbh Nachf Geb Verfahren zur Herstellung und zum Bewickeln von für Elektro-Motore mit Innenläufer bestimmten Statorblechpaketen
US7249546B1 (en) 1991-05-13 2007-07-31 Franklin Electric Co., Ltd. Die-shaping apparatus and process and product formed thereby
JP2949327B2 (ja) * 1995-07-25 1999-09-13 アイダエンジニアリング株式会社 打ち抜き加工方法
DE19741364C2 (de) * 1997-09-19 2000-05-25 Vacuumschmelze Gmbh Verfahren und Vorrichtung zur Herstellung von aus Blechlamellen bestehenden Paketen für Magnetkerne
DE10037804A1 (de) * 2000-06-09 2001-12-13 Kienle & Spiess Stanz & Druck Blechlamellen für Blechpakete für Rotoren und/oder Statoren für Generatoren, Motoren, Startergeneratoren, Generatorstarter und dergleichen sowie Verfahren zur Herstellung von solchen Blechlamellen
BR0105827A (pt) * 2001-11-13 2003-08-26 Brasil Compressores Sa Lâmina metálica, pacote de lâminas metálicas e o método de empacotamento
JP3975941B2 (ja) 2003-02-21 2007-09-12 株式会社ジェイテクト 電磁駆動装置
FR2859578B1 (fr) * 2003-09-10 2006-03-31 Leroy Somer Moteurs Machine electrique tournante comportant un stator et dispositions pour la fixation des isolants sur celui-ci
DE102005030376B4 (de) 2005-06-29 2009-03-26 Siemens Ag Herstellverfahren für eine Kontaktfläche in einem Elektromagneten sowie Elektromagnet
DE102007049149A1 (de) * 2007-10-12 2009-04-16 Robert Bosch Gmbh Verfahren zum Verbinden von Teilen eines mehrteiligen Rotorträgers und Rotorträger einer elektrischen Maschine
DE102009051271A1 (de) 2009-10-29 2011-05-19 Eaton Industries Gmbh Montagehilfe zum Stanzpaketieren
DE102012223318A1 (de) * 2012-12-17 2014-06-18 Voith Patent Gmbh Stator mit Blechpaket einer elektrischen Maschine und Verfahren zum Aufbau
DE102022117334A1 (de) * 2022-07-12 2024-01-18 Audi Aktiengesellschaft Verfahren sowie Prozessanordnung zur Herstellung eines Blechpakets

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2975312A (en) * 1958-03-07 1961-03-14 Globe Union Inc Laminated magneto components
FR2342575A1 (fr) * 1976-02-24 1977-09-23 Ducellier & Cie Procede de production d'un paquet de toles pour induit de machines electriques et induit ainsi obtenu
DE2915290A1 (de) * 1979-04-14 1980-10-30 Mitsui Mfg Co Kern fuer eine dynamoelektrische maschine sowie verfahren und vorrichtung zur herstellung eines solchen kernes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2127078A1 (es) * 1994-10-17 1999-04-01 Aeg Zahler Gmbh Paquete para nucleo de laminas de chapa superpuestas.

Also Published As

Publication number Publication date
DE3366094D1 (en) 1986-10-16
EP0133858A1 (de) 1985-03-13
EP0133858B1 (de) 1986-09-10
ES535079A0 (es) 1985-09-01

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