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BR8105132A - PROCESS OF MANUFACTURING A METAL TRANSFORMER NUCLEUS IN AMORFO STRIP - Google Patents

PROCESS OF MANUFACTURING A METAL TRANSFORMER NUCLEUS IN AMORFO STRIP

Info

Publication number
BR8105132A
BR8105132A BR8105132A BR8105132A BR8105132A BR 8105132 A BR8105132 A BR 8105132A BR 8105132 A BR8105132 A BR 8105132A BR 8105132 A BR8105132 A BR 8105132A BR 8105132 A BR8105132 A BR 8105132A
Authority
BR
Brazil
Prior art keywords
amorfo
nucleus
strip
manufacturing
metal transformer
Prior art date
Application number
BR8105132A
Other languages
Portuguese (pt)
Inventor
P Corbett
B Ellis
Chi Lin Kou
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 BR8105132A publication Critical patent/BR8105132A/en

Links

Classifications

    • 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
    • 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
    • H01F41/024—Manufacturing of magnetic circuits made from deformed sheets

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Coils Or Transformers For Communication (AREA)
BR8105132A 1980-08-11 1981-08-10 PROCESS OF MANUFACTURING A METAL TRANSFORMER NUCLEUS IN AMORFO STRIP BR8105132A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17707580A 1980-08-11 1980-08-11

Publications (1)

Publication Number Publication Date
BR8105132A true BR8105132A (en) 1982-04-27

Family

ID=22647084

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8105132A BR8105132A (en) 1980-08-11 1981-08-10 PROCESS OF MANUFACTURING A METAL TRANSFORMER NUCLEUS IN AMORFO STRIP

Country Status (12)

Country Link
JP (1) JPS5754308A (en)
KR (1) KR830006786A (en)
AU (1) AU7316981A (en)
BE (1) BE889934A (en)
BR (1) BR8105132A (en)
CA (1) CA1177628A (en)
ES (1) ES504669A0 (en)
FR (1) FR2488438A1 (en)
GB (1) GB2081611B (en)
IT (1) IT1146050B (en)
NO (1) NO812640L (en)
YU (1) YU193981A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO824097L (en) * 1981-12-11 1983-06-13 Westinghouse Electric Corp PROCEDURE FOR THE MANUFACTURING OF MAGNETIC CORES FROM AMORFT BAND METAL.
JPS5979515A (en) * 1982-10-29 1984-05-08 Aichi Electric Mfg Co Ltd Manufacturing method of transformer core
GB2133932A (en) * 1982-12-31 1984-08-01 Int Research & Dev Co Ltd Improvements to strip wound magnetic cores
DE3322136A1 (en) * 1983-06-20 1984-12-20 Transformatoren Union Ag, 7000 Stuttgart Method for producing magnetic cores for transformers and inductor coils with high rated powers
JPS6091611A (en) * 1983-10-25 1985-05-23 Toshiba Corp Manufacturing method of wound iron core
JPS61500419A (en) * 1983-11-14 1986-03-13 ゼネラル・エレクトリック・カンパニイ How to heat amorphous metals to make them easier to cut
CA1211169A (en) * 1984-04-03 1986-09-09 Nicolai Alexandrov Distribution transformer with woundmagnetic circuit
JPS60208815A (en) * 1984-04-03 1985-10-21 Aichi Electric Mfg Co Ltd Manufacture of wound iron core
JPS6176938U (en) * 1984-10-25 1986-05-23
JPS61180411A (en) * 1985-02-05 1986-08-13 Toshiba Corp Manufacture of wound core structure
US6287687B1 (en) 1998-05-08 2001-09-11 Asten, Inc. Structures and components thereof having a desired surface characteristic together with methods and apparatuses for producing the same
US6146462A (en) * 1998-05-08 2000-11-14 Astenjohnson, Inc. Structures and components thereof having a desired surface characteristic together with methods and apparatuses for producing the same
CN103667673B (en) * 2013-12-06 2016-07-06 青岛云路先进材料技术有限公司 A kind of cooling treatment method of amorphous powder core
KR102124788B1 (en) 2020-02-28 2020-06-19 티에이치산업주식회사 Method for fabricating metal plate of electric transformer core

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR980613A (en) * 1948-02-13 1951-05-16 Westinghouse Electric Corp Induction electric appliances
FR1111238A (en) * 1954-09-03 1956-02-23 Mcgraw Electric Co Magnetic cores for transformers
FR1371508A (en) * 1963-10-01 1964-09-04 Thomson Houston Comp Francaise Manufacturing process of preformed magnetic cores with single winding and corresponding magnetic cores
FR1419660A (en) * 1964-08-05 1965-12-03 Westinghouse Electric Corp Magnetic cores for induction devices
FR1473573A (en) * 1966-03-29 1967-03-17 Telcon Magnetic Cores Ltd Transformer cores and method of manufacturing said cores
FR2137372B1 (en) * 1971-05-17 1973-05-25 Augier Ets

Also Published As

Publication number Publication date
BE889934A (en) 1982-02-11
FR2488438B1 (en) 1984-06-15
AU7316981A (en) 1982-02-18
JPS5754308A (en) 1982-03-31
CA1177628A (en) 1984-11-13
ES8301554A1 (en) 1982-12-01
ES504669A0 (en) 1982-12-01
KR830006786A (en) 1983-10-06
GB2081611B (en) 1983-12-21
IT1146050B (en) 1986-11-12
NO812640L (en) 1982-02-12
YU193981A (en) 1983-09-30
GB2081611A (en) 1982-02-24
IT8141625A0 (en) 1981-08-07
FR2488438A1 (en) 1982-02-12

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