DE50104459D1 - Verfahren zur Herstellung von Massivkernen aus Lamellen - Google Patents

Verfahren zur Herstellung von Massivkernen aus Lamellen

Info

Publication number
DE50104459D1
DE50104459D1 DE50104459T DE50104459T DE50104459D1 DE 50104459 D1 DE50104459 D1 DE 50104459D1 DE 50104459 T DE50104459 T DE 50104459T DE 50104459 T DE50104459 T DE 50104459T DE 50104459 D1 DE50104459 D1 DE 50104459D1
Authority
DE
Germany
Prior art keywords
lamellas
strip
production
solid cores
lengths
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 - Fee Related
Application number
DE50104459T
Other languages
English (en)
Inventor
Eberhard Froelich
Siegfried Jauss
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE50104459T priority Critical patent/DE50104459D1/de
Application granted granted Critical
Publication of DE50104459D1 publication Critical patent/DE50104459D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/24—Magnetic cores
    • H01F27/245—Magnetic cores made from sheets, e.g. grain-oriented
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
    • Y10T156/1062—Prior to assembly
    • Y10T156/1067—Continuous longitudinal slitting
    • Y10T156/1069—Bonding face to face of laminae cut from single sheet
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49009—Dynamoelectric machine
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49009—Dynamoelectric machine
    • Y10T29/49012—Rotor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/4902—Electromagnet, transformer or inductor
    • Y10T29/49075—Electromagnet, transformer or inductor including permanent magnet or core
    • Y10T29/49078—Laminated
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/5313—Means to assemble electrical device
    • Y10T29/53143—Motor or generator
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/5313—Means to assemble electrical device
    • Y10T29/5317—Laminated device

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Punching Or Piercing (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Glass Compositions (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
DE50104459T 2000-07-05 2001-06-28 Verfahren zur Herstellung von Massivkernen aus Lamellen Expired - Fee Related DE50104459D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50104459T DE50104459D1 (de) 2000-07-05 2001-06-28 Verfahren zur Herstellung von Massivkernen aus Lamellen

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10032506A DE10032506A1 (de) 2000-07-05 2000-07-05 Verfahren zur Herstellung von Massivkernen aus Lamellen
DE50104459T DE50104459D1 (de) 2000-07-05 2001-06-28 Verfahren zur Herstellung von Massivkernen aus Lamellen

Publications (1)

Publication Number Publication Date
DE50104459D1 true DE50104459D1 (de) 2004-12-16

Family

ID=7647768

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10032506A Withdrawn DE10032506A1 (de) 2000-07-05 2000-07-05 Verfahren zur Herstellung von Massivkernen aus Lamellen
DE50104459T Expired - Fee Related DE50104459D1 (de) 2000-07-05 2001-06-28 Verfahren zur Herstellung von Massivkernen aus Lamellen

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10032506A Withdrawn DE10032506A1 (de) 2000-07-05 2000-07-05 Verfahren zur Herstellung von Massivkernen aus Lamellen

Country Status (6)

Country Link
US (1) US7082675B2 (de)
EP (1) EP1170760B1 (de)
AT (1) ATE282243T1 (de)
DE (2) DE10032506A1 (de)
HU (1) HU224512B1 (de)
PL (1) PL199034B1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10200775C1 (de) * 2002-01-10 2003-08-14 Karl Bausch Gmbh & Co Kg Dr Verfahren zum Fertigen von aus Blechlamellen bestehenden Paketen für Magnetkerne
DE102018109008B3 (de) * 2018-04-16 2019-09-05 Muhr Und Bender Kg Verfahren und Vorrichtung zur Herstellung von mehrlagigen Blechstreifenpaketen

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2898564A (en) * 1955-03-25 1959-08-04 Allis Chalmers Mfg Co Core clamp and coil binding device
US3568118A (en) * 1968-02-16 1971-03-02 Hitachi Ltd Transformer
US3875660A (en) * 1973-04-13 1975-04-08 Hitachi Ltd Method of producing laminated magnetic cores for inductive electric apparatus
US4025379A (en) * 1973-05-03 1977-05-24 Whetstone Clayton N Method of making laminated magnetic material
US4381209A (en) * 1980-12-12 1983-04-26 Westinghouse Electric Corp. Method of curing a non-metallic band
EP0160121B1 (de) * 1984-03-31 1990-01-10 Square D Company (Deutschland) Gmbh Elektromagnet für elektrische Schaltgeräte, insbesondere Schütze
JPS6158450A (ja) * 1984-08-30 1986-03-25 Toshiba Corp 回転電機用非晶質金属コアの加工方法
US4663604A (en) * 1986-01-14 1987-05-05 General Electric Company Coil assembly and support system for a transformer and a transformer employing same
DE3629722A1 (de) * 1986-09-01 1988-03-03 Hainbuch Wilh Gmbh Co Spannfutter
US5563463A (en) * 1988-06-08 1996-10-08 General Electric Company Permanent magnet rotor
JP2901413B2 (ja) * 1992-04-22 1999-06-07 北村機電株式会社 巻鉄心用帯材の切り抜き装置
JPH066960A (ja) * 1992-06-16 1994-01-14 Toshiba Corp 積層鉄心の結束方法
JPH097869A (ja) * 1995-06-20 1997-01-10 Mitsubishi Materials Corp ボンド磁石のバリ取り方法およびバリ取り用バレルボール
DE19629930A1 (de) * 1996-07-24 1998-02-05 Siemens Ag Kern eines Transformators mit geschichteten Blechen sowie eine Vorrichtung und ein Verfahren zur Herstellung der Bleche
JP2838083B1 (ja) * 1997-05-30 1998-12-16 広畑電磁鋼センター株式会社 円筒コイル用鉄芯の製造方法
DE19741364C2 (de) * 1997-09-19 2000-05-25 Vacuumschmelze Gmbh Verfahren und Vorrichtung zur Herstellung von aus Blechlamellen bestehenden Paketen für Magnetkerne
JPH11260657A (ja) * 1998-03-10 1999-09-24 Aisan Ind Co Ltd 点火コイル用コア及び該コアの製造方法

Also Published As

Publication number Publication date
US7082675B2 (en) 2006-08-01
US20020003025A1 (en) 2002-01-10
EP1170760B1 (de) 2004-11-10
PL348449A1 (en) 2002-01-14
EP1170760A1 (de) 2002-01-09
PL199034B1 (pl) 2008-08-29
HUP0102410A2 (hu) 2002-04-29
HU224512B1 (hu) 2005-10-28
ATE282243T1 (de) 2004-11-15
DE10032506A1 (de) 2002-01-17
HUP0102410A3 (en) 2002-06-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee