DE69109383T2 - Herstellungsverfahren und -vorrichtung von einem Transformatorkern. - Google Patents

Herstellungsverfahren und -vorrichtung von einem Transformatorkern.

Info

Publication number
DE69109383T2
DE69109383T2 DE69109383T DE69109383T DE69109383T2 DE 69109383 T2 DE69109383 T2 DE 69109383T2 DE 69109383 T DE69109383 T DE 69109383T DE 69109383 T DE69109383 T DE 69109383T DE 69109383 T2 DE69109383 T2 DE 69109383T2
Authority
DE
Germany
Prior art keywords
manufacturing
transformer core
transformer
core
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
DE69109383T
Other languages
English (en)
Other versions
DE69109383D1 (de
Inventor
Yukinori Taneda
Sei Hoshizawa
Katsuya Nagayama
Tatsukichi Matsuura
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of DE69109383D1 publication Critical patent/DE69109383D1/de
Application granted granted Critical
Publication of DE69109383T2 publication Critical patent/DE69109383T2/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
    • H01F41/0213—Manufacturing of magnetic circuits made from strip(s) or ribbon(s)
    • 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
    • Y10T29/49073—Electromagnet, transformer or inductor by assembling coil and core
    • 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
    • Y10T29/5317—Laminated device
    • 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
    • Y10T29/53196—Means to apply magnetic force directly to position or hold work part
    • 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
    • Y10T29/53265—Means to assemble electrical device with work-holder for assembly

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
DE69109383T 1990-07-04 1991-02-13 Herstellungsverfahren und -vorrichtung von einem Transformatorkern. Expired - Fee Related DE69109383T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2175244A JP2776963B2 (ja) 1990-07-04 1990-07-04 変圧器鉄心の組立方法および組立装置

Publications (2)

Publication Number Publication Date
DE69109383D1 DE69109383D1 (de) 1995-06-08
DE69109383T2 true DE69109383T2 (de) 1995-09-14

Family

ID=15992783

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69109383T Expired - Fee Related DE69109383T2 (de) 1990-07-04 1991-02-13 Herstellungsverfahren und -vorrichtung von einem Transformatorkern.

Country Status (4)

Country Link
US (1) US5046235A (de)
EP (1) EP0465760B1 (de)
JP (1) JP2776963B2 (de)
DE (1) DE69109383T2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6374480B1 (en) * 1998-05-13 2002-04-23 Abb Inc. Method and apparatus for making a transformer core from amorphous metal ribbons
US7373716B2 (en) * 2003-10-22 2008-05-20 Dexter Magnetic Technologies, Inc. Method for constructing permanent magnet assemblies
US7135792B2 (en) * 2004-05-12 2006-11-14 Dexter Magnetic Technologies, Inc. High field voice coil motor
CN101944808B (zh) * 2010-10-19 2012-11-07 天津市天发重型水电设备制造有限公司 一种电机转子线圈扁绕模定位板装配方法
CN106876128B (zh) * 2017-04-20 2018-04-03 安徽预立兴川机器人技术股份有限公司 一种家电产品变压器组件组装系统
CN106887320B (zh) * 2017-04-20 2018-04-03 安徽预立兴川机器人技术股份有限公司 一种用于变压器组件磁芯自动送料插装机构

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3003225A (en) * 1955-09-19 1961-10-10 Mc Graw Edison Co Method and apparatus for constructing a magnetic core
US3113375A (en) * 1962-10-01 1963-12-10 Gen Electric Mechanism for spacing separated laminations of a cut core
US4734975A (en) * 1985-12-04 1988-04-05 General Electric Company Method of manufacturing an amorphous metal transformer core and coil assembly
JP2594933B2 (ja) * 1987-03-30 1997-03-26 株式会社 ダイヘン 変圧器の製造方法

Also Published As

Publication number Publication date
JP2776963B2 (ja) 1998-07-16
EP0465760B1 (de) 1995-05-03
EP0465760A1 (de) 1992-01-15
JPH0464208A (ja) 1992-02-28
DE69109383D1 (de) 1995-06-08
US5046235A (en) 1991-09-10

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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