ES441396A1 - Manufacture of electromagnetic components - Google Patents

Manufacture of electromagnetic components

Info

Publication number
ES441396A1
ES441396A1 ES441396A ES441396A ES441396A1 ES 441396 A1 ES441396 A1 ES 441396A1 ES 441396 A ES441396 A ES 441396A ES 441396 A ES441396 A ES 441396A ES 441396 A1 ES441396 A1 ES 441396A1
Authority
ES
Spain
Prior art keywords
components
manufacture
stack
heat treatment
metal strip
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
ES441396A
Other languages
Spanish (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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of ES441396A1 publication Critical patent/ES441396A1/en
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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)

Abstract

Procedure for the manufacture of electromagnetic components, especially coils with a winding and a sheet iron core, whose sheets covered with a hardenable material, are joined after stamping a sheet metal strip, forming packages, by means of a heat treatment, characterized because the material is an adhesive resin that at a higher intermediate temperature, but which is below the hardening temperature, softens as a meltable adhesive, and the cooling solidifies again, and because the sheets stamped to From the sheet metal strip they are transported as a stack through a heating zone for heating to the intermediate temperature and then through a cooling zone, and because packages of a certain length are separated from the stack and assembled with a coil forming components and why the components are finally subjected to a heat treatment in which the adhesive resin hardens e at hardening temperature. (Machine-translation by Google Translate, not legally binding)
ES441396A 1974-09-30 1975-09-30 Manufacture of electromagnetic components Expired ES441396A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742446693 DE2446693B2 (en) 1974-09-30 1974-09-30 PROCESS FOR MANUFACTURING ELECTROMAGNETIC COMPONENTS, IN PARTICULAR OF REACTORS

Publications (1)

Publication Number Publication Date
ES441396A1 true ES441396A1 (en) 1977-03-16

Family

ID=5927164

Family Applications (1)

Application Number Title Priority Date Filing Date
ES441396A Expired ES441396A1 (en) 1974-09-30 1975-09-30 Manufacture of electromagnetic components

Country Status (11)

Country Link
AT (1) AT340527B (en)
BE (1) BE833870A (en)
BR (1) BR7506292A (en)
CH (1) CH607268A5 (en)
DE (1) DE2446693B2 (en)
ES (1) ES441396A1 (en)
FI (1) FI752563A (en)
FR (1) FR2286483A1 (en)
GB (1) GB1501676A (en)
IT (1) IT1042945B (en)
NL (1) NL7511202A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3429589A1 (en) * 1984-08-10 1986-02-20 Siemens AG, 1000 Berlin und 8000 München METHOD FOR THE PRODUCTION OF MAGNETIC CORES COMPOSED FROM INDIVIDUAL SHEET METALS
US5090048A (en) * 1991-05-22 1992-02-18 General Electric Company Shielded enclosure with an isolation transformer
PT1833145E (en) 2006-03-10 2012-07-24 Kienle & Spiess Gmbh Method, tool and device for producing a stack of laminations and stack of laminations
JP2012521649A (en) 2009-03-26 2012-09-13 ヴァキュームシュメルツェ ゲーエムベーハー ウント コンパニー カーゲー Laminated core made of soft magnetic material, and method of joining core single-layer plates by adhesive force to form soft magnetic laminated core
EP2450189A1 (en) 2010-11-05 2012-05-09 Voestalpine Stahl GmbH Method for connecting sheet metal to a sheet of stacks
DE102011015761A1 (en) 2011-03-31 2012-10-04 Friedrich-Alexander-Universität Erlangen-Nürnberg Method for producing a laminated core
DE102012005795A1 (en) 2012-03-14 2013-09-19 Kienle + Spiess Gmbh Disc pack and method for its production
DE102012103828B4 (en) 2012-05-02 2014-02-13 Roos & Kübler GmbH & Co. KG Stamping packetizing apparatus and method for producing a laminated core
EP3373419A1 (en) * 2017-03-09 2018-09-12 voestalpine Automotive Components Deutschland GmbH Device and method for connecting sheet metal to a sheet package
CN114512724A (en) * 2022-02-16 2022-05-17 天津市捷威动力工业有限公司 Laminated battery cell and preparation method and application thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2786006A (en) * 1955-07-25 1957-03-19 Gen Electric Method of making a laminated core
FR1182799A (en) * 1956-11-12 1959-06-29 Oerlikon Maschf Sheet metal packages for electrical machines
US3558396A (en) * 1967-12-26 1971-01-26 Ivanhoe P Denyssen Method of forming precision laminated electrical components

Also Published As

Publication number Publication date
DE2446693B2 (en) 1977-10-06
AT340527B (en) 1977-12-27
DE2446693C3 (en) 1978-06-01
ATA720375A (en) 1977-04-15
NL7511202A (en) 1976-04-01
CH607268A5 (en) 1978-11-30
BE833870A (en) 1976-01-16
GB1501676A (en) 1978-02-22
IT1042945B (en) 1980-01-30
BR7506292A (en) 1976-08-03
FR2286483A1 (en) 1976-04-23
DE2446693A1 (en) 1976-04-01
FI752563A (en) 1976-03-31
FR2286483B1 (en) 1979-05-11

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