DE60029640D1 - Gewickelter transformatorkern, verfahren und vorrichtung zur dessen herstellung - Google Patents

Gewickelter transformatorkern, verfahren und vorrichtung zur dessen herstellung

Info

Publication number
DE60029640D1
DE60029640D1 DE60029640T DE60029640T DE60029640D1 DE 60029640 D1 DE60029640 D1 DE 60029640D1 DE 60029640 T DE60029640 T DE 60029640T DE 60029640 T DE60029640 T DE 60029640T DE 60029640 D1 DE60029640 D1 DE 60029640D1
Authority
DE
Germany
Prior art keywords
strips
layer
transformer core
layers
central axis
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
DE60029640T
Other languages
English (en)
Other versions
DE60029640T2 (de
Inventor
Eliezer Adar
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.)
A T T ADVANCED TRANSFORMER TEC
Original Assignee
A T T ADVANCED TRANSFORMER TEC
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 A T T ADVANCED TRANSFORMER TEC filed Critical A T T ADVANCED TRANSFORMER TEC
Publication of DE60029640D1 publication Critical patent/DE60029640D1/de
Application granted granted Critical
Publication of DE60029640T2 publication Critical patent/DE60029640T2/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)
    • 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
    • H01F27/25—Magnetic cores made from strips or ribbons
    • 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)
  • Coils Or Transformers For Communication (AREA)
  • Coils Of Transformers For General Uses (AREA)
DE60029640T 2000-04-27 2000-04-27 Gewickelter transformatorkern, verfahren und vorrichtung zu dessen herstellung Expired - Fee Related DE60029640T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IL2000/000243 WO2001082316A1 (en) 2000-04-27 2000-04-27 A wound transformer core and a method and apparatus for manufacturing thereof

Publications (2)

Publication Number Publication Date
DE60029640D1 true DE60029640D1 (de) 2006-09-07
DE60029640T2 DE60029640T2 (de) 2007-07-26

Family

ID=11042968

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60029640T Expired - Fee Related DE60029640T2 (de) 2000-04-27 2000-04-27 Gewickelter transformatorkern, verfahren und vorrichtung zu dessen herstellung

Country Status (7)

Country Link
EP (1) EP1279177B1 (de)
AT (1) ATE334473T1 (de)
AU (1) AU2000241411A1 (de)
DE (1) DE60029640T2 (de)
ES (1) ES2269128T3 (de)
RU (1) RU2241271C2 (de)
WO (1) WO2001082316A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2406808T3 (es) * 2010-06-08 2013-06-10 Abb Technology Ag Método para la fabricación de núcleos de transformador triangular fabricados de metal amorfo
DE102011081337A1 (de) * 2011-08-22 2013-02-28 Heinrich Georg Gmbh Maschinenfabrik Vorrichtung zum Transportieren von mehrlagig übereinander angeordnetem, dünnschichtigem Bandmaterial aus einem amorphen Material
WO2013075268A1 (zh) * 2011-11-25 2013-05-30 浙江金三角变压器有限公司 非晶合金三角形变压器铁芯
ES2544850T3 (es) * 2013-02-18 2015-09-04 Abb Technology Ag Método para fabricar un transformador del núcleo triangular apilado

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2909742A (en) * 1953-09-01 1959-10-20 Gen Electric Machine wound magnetic core
FR1311248A (fr) * 1961-10-05 1962-12-07 Materiel Electrique S W Le Circuit magnétique pour appareil d'induction
US3399365A (en) * 1964-11-24 1968-08-27 Vadim Subovici Wound magnetic core having staggered strips
US4413406A (en) * 1981-03-19 1983-11-08 General Electric Company Processing amorphous metal into packets by bonding with low melting point material
US5037706A (en) * 1990-02-27 1991-08-06 Asea Brown Boveri, Inc. Laminated strips of amorphous metal

Also Published As

Publication number Publication date
ATE334473T1 (de) 2006-08-15
EP1279177A1 (de) 2003-01-29
AU2000241411A1 (en) 2001-11-07
EP1279177B1 (de) 2006-07-26
RU2241271C2 (ru) 2004-11-27
WO2001082316A1 (en) 2001-11-01
ES2269128T3 (es) 2007-04-01
DE60029640T2 (de) 2007-07-26
RU2002131940A (ru) 2004-03-10

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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