ATE334473T1 - Gewickelter transformatorkern, verfahren und vorrichtung zur dessen herstellung - Google Patents

Gewickelter transformatorkern, verfahren und vorrichtung zur dessen herstellung

Info

Publication number
ATE334473T1
ATE334473T1 AT00921014T AT00921014T ATE334473T1 AT E334473 T1 ATE334473 T1 AT E334473T1 AT 00921014 T AT00921014 T AT 00921014T AT 00921014 T AT00921014 T AT 00921014T AT E334473 T1 ATE334473 T1 AT E334473T1
Authority
AT
Austria
Prior art keywords
strips
layer
transformer core
layers
central axis
Prior art date
Application number
AT00921014T
Other languages
English (en)
Inventor
Eliezer Adar
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
Application granted granted Critical
Publication of ATE334473T1 publication Critical patent/ATE334473T1/de

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 Of Transformers For General Uses (AREA)
  • Coils Or Transformers For Communication (AREA)
AT00921014T 2000-04-27 2000-04-27 Gewickelter transformatorkern, verfahren und vorrichtung zur dessen herstellung ATE334473T1 (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 (1)

Publication Number Publication Date
ATE334473T1 true ATE334473T1 (de) 2006-08-15

Family

ID=11042968

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00921014T ATE334473T1 (de) 2000-04-27 2000-04-27 Gewickelter transformatorkern, verfahren und vorrichtung zur 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 (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1724792A1 (de) * 2005-05-20 2006-11-22 Imphy Alloys Method of manufacturing a tape made from nanocrystalline Material and apparatus for making a wound core from such tape
EP2395521B1 (de) * 2010-06-08 2013-03-27 ABB Technology AG Verfahren zur Herstellung dreieckiger Transformatorkerne, die aus amorphem Metall hergestellt werden
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
PL2767990T3 (pl) * 2013-02-18 2015-09-30 Abb Technology Ag Sposób wytwarzania transformatora z pakietowanym rdzeniem trójkoątnym

Family Cites Families (8)

* 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
SU1274012A1 (ru) * 1983-11-05 1986-11-30 Chilingaryan Rafael K Пространственна стыкова магнитна система
SU1312653A1 (ru) * 1984-05-04 1987-05-23 Р. К. Чилингар н Пространственна магнитна система
US5037706A (en) * 1990-02-27 1991-08-06 Asea Brown Boveri, Inc. Laminated strips of amorphous metal
US5329270A (en) * 1992-06-26 1994-07-12 General Electric Company Transformer core comprising groups of amorphous steel strips wrapped about the core window

Also Published As

Publication number Publication date
EP1279177B1 (de) 2006-07-26
RU2241271C2 (ru) 2004-11-27
EP1279177A1 (de) 2003-01-29
RU2002131940A (ru) 2004-03-10
ES2269128T3 (es) 2007-04-01
DE60029640T2 (de) 2007-07-26
WO2001082316A1 (en) 2001-11-01
AU2000241411A1 (en) 2001-11-07
DE60029640D1 (de) 2006-09-07

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties