BE895331A - Procede pour fabriquer des noayaux magnetiques a partir de metal en bande amorphe - Google Patents

Procede pour fabriquer des noayaux magnetiques a partir de metal en bande amorphe

Info

Publication number
BE895331A
BE895331A BE0/209720A BE209720A BE895331A BE 895331 A BE895331 A BE 895331A BE 0/209720 A BE0/209720 A BE 0/209720A BE 209720 A BE209720 A BE 209720A BE 895331 A BE895331 A BE 895331A
Authority
BE
Belgium
Prior art keywords
magnetic cores
strip metal
manufacturing magnetic
amorphous strip
amorphous
Prior art date
Application number
BE0/209720A
Other languages
English (en)
Inventor
K C Lin
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of BE895331A publication Critical patent/BE895331A/fr

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)
    • H01F41/0226—Manufacturing of magnetic circuits made from strip(s) or ribbon(s) from amorphous ribbons

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Magnetic Heads (AREA)
  • Thin Magnetic Films (AREA)
BE0/209720A 1981-12-11 1982-12-10 Procede pour fabriquer des noayaux magnetiques a partir de metal en bande amorphe BE895331A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US32972081A 1981-12-11 1981-12-11

Publications (1)

Publication Number Publication Date
BE895331A true BE895331A (fr) 1983-06-10

Family

ID=23286707

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/209720A BE895331A (fr) 1981-12-11 1982-12-10 Procede pour fabriquer des noayaux magnetiques a partir de metal en bande amorphe

Country Status (3)

Country Link
BE (1) BE895331A (fr)
FR (1) FR2518307A1 (fr)
NO (1) NO824097L (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118603513B (zh) * 2024-03-21 2025-11-18 国网宁夏电力有限公司电力科学研究院 一种变压器铁心及夹件区域变形检测方法、介质及系统

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1419660A (fr) * 1964-08-05 1965-12-03 Westinghouse Electric Corp Noyaux magnétiques pour appareils à induction
FR1431238A (fr) * 1965-03-13 1966-03-11 Sciaky Sa Transformateur, en particulier pour machines à souder par résistance, procédé etdispositif pour sa fabrication
GB1505079A (en) * 1974-08-22 1978-03-22 Expert Ind Controls Ltd Method and apparatus for forming a laminated core for an electromagnetic device
US4201837A (en) * 1978-11-16 1980-05-06 General Electric Company Bonded amorphous metal electromagnetic components
AU7316981A (en) * 1980-08-11 1982-02-18 Westinghouse Electric Corporation Amorphorus strip metal transformer core
JPS5788712A (en) * 1980-11-22 1982-06-02 Takaoka Ind Ltd Manufacture of amorphous wound-core
JPS57147210A (en) * 1981-03-09 1982-09-11 Toshiba Corp Magnetic core for induction electrical machinery and apparatus

Also Published As

Publication number Publication date
FR2518307A1 (fr) 1983-06-17
NO824097L (no) 1983-06-13

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: WESTINGHOUSE ELECTRIC CORP.

Effective date: 19871231