SE8703036L - Aggregat bestaende av en transformatorkerna av amorf metall och en spole samt sett for aggregatets framstellning - Google Patents

Aggregat bestaende av en transformatorkerna av amorf metall och en spole samt sett for aggregatets framstellning

Info

Publication number
SE8703036L
SE8703036L SE8703036A SE8703036A SE8703036L SE 8703036 L SE8703036 L SE 8703036L SE 8703036 A SE8703036 A SE 8703036A SE 8703036 A SE8703036 A SE 8703036A SE 8703036 L SE8703036 L SE 8703036L
Authority
SE
Sweden
Prior art keywords
core
joints
laminations
annular form
amorf
Prior art date
Application number
SE8703036A
Other languages
English (en)
Other versions
SE463487B (sv
SE8703036D0 (sv
Inventor
D E Ballard
W Klapper
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of SE8703036L publication Critical patent/SE8703036L/sv
Publication of SE8703036D0 publication Critical patent/SE8703036D0/sv
Publication of SE463487B publication Critical patent/SE463487B/sv

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
    • H01F27/26—Fastening parts of the core together; Fastening or mounting the core on casing or support
    • 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
    • H01F27/26—Fastening parts of the core together; Fastening or mounting the core on casing or support
    • H01F27/263—Fastening parts of the core together
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/4902—Electromagnet, transformer or inductor
    • Y10T29/49073—Electromagnet, transformer or inductor by assembling coil and core
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/4902—Electromagnet, transformer or inductor
    • Y10T29/49075—Electromagnet, transformer or inductor including permanent magnet or core
    • Y10T29/49078—Laminated

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
SE8703036A 1985-12-04 1987-08-03 Saett att framstaella ett aggregat bestaaende av en kaerna av amorf metall och en spole foer en transformator SE463487B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/804,412 US4734975A (en) 1985-12-04 1985-12-04 Method of manufacturing an amorphous metal transformer core and coil assembly

Publications (3)

Publication Number Publication Date
SE8703036L true SE8703036L (sv) 1987-08-03
SE8703036D0 SE8703036D0 (sv) 1987-08-03
SE463487B SE463487B (sv) 1990-11-26

Family

ID=25188915

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8703036A SE463487B (sv) 1985-12-04 1987-08-03 Saett att framstaella ett aggregat bestaaende av en kaerna av amorf metall och en spole foer en transformator

Country Status (8)

Country Link
US (1) US4734975A (sv)
JP (1) JPH079858B2 (sv)
KR (1) KR930010641B1 (sv)
DE (2) DE3690625C2 (sv)
MX (1) MX161321A (sv)
PH (1) PH24364A (sv)
SE (1) SE463487B (sv)
WO (1) WO1987003738A1 (sv)

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DE4143460C2 (de) * 1990-01-11 1999-03-25 Gen Electric Verfahren zum Herstellen eines Kernwickels für einen elektrischen Transformator sowie Vorrichtung zum Durchführen des Verfahrens
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DE4100210C2 (de) * 1990-04-06 1993-10-28 Gen Electric Verfahren zum Herstellen eines Transformatorwickels
US5050294A (en) * 1990-04-06 1991-09-24 General Electric Company Method for making a transformer core comprising amorphous steel strips surrounding the core window
US5315754A (en) * 1990-06-11 1994-05-31 General Electric Company Method of making a transformer core comprising strips of amorphous steel wrapped around the core window
US5230139A (en) * 1990-06-11 1993-07-27 General Electric Company Method of making a transformer core comprising strips of amorphous steel wrapped around the core window
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JP2776963B2 (ja) * 1990-07-04 1998-07-16 株式会社日立製作所 変圧器鉄心の組立方法および組立装置
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US5063654A (en) * 1990-12-12 1991-11-12 General Electric Company Method for making packets of amorphous metal strip for transformer-core manufacture
US5191700A (en) * 1990-12-12 1993-03-09 General Electric Company Method for making packets of amorphous metal strip for transformer-core manufacture
US5179776A (en) * 1991-03-26 1993-01-19 Cooper Power Systems, Inc. Method of restraining an amorphous metal core
US5134771A (en) * 1991-07-05 1992-08-04 General Electric Company Method for manufacturing and amorphous metal core for a transformer that includes steps for reducing core loss
US5248952A (en) * 1992-01-14 1993-09-28 Kuhlman Corporation Transformer core and method for finishing
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US5441783A (en) * 1992-11-17 1995-08-15 Alliedsignal Inc. Edge coating for amorphous ribbon transformer cores
US5321379A (en) * 1993-01-11 1994-06-14 General Electric Company Transformer with amorphous alloy core having chip containment means
US5359314A (en) * 1993-07-01 1994-10-25 General Electric Company Core and coil assembly for an amorphous-steel cored electric transformer
JP3083939B2 (ja) * 1993-08-31 2000-09-04 株式会社日立製作所 鉄心コイル組立装置
US5583732A (en) * 1994-12-19 1996-12-10 General Electric Company Modular current transformer for electronic circuit interrupters
US6413351B1 (en) 1996-05-31 2002-07-02 General Electric Company Edge bonding for amorphous metal transformer
US5774320A (en) * 1996-10-24 1998-06-30 General Electric Company Modular current transformer for electronic circuit interrupters
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US6301773B1 (en) * 1997-11-10 2001-10-16 General Electric Company Method of manufacturing a motor core
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US6462456B1 (en) 1998-11-06 2002-10-08 Honeywell International Inc. Bulk amorphous metal magnetic components for electric motors
US6348275B1 (en) 1998-11-06 2002-02-19 Honeywell International Inc. Bulk amorphous metal magnetic component
US6420813B1 (en) 1998-11-06 2002-07-16 Alliedsignal Inc. Bulk amorphous metal magnetic components for electric motors
US6346337B1 (en) * 1998-11-06 2002-02-12 Honeywell International Inc. Bulk amorphous metal magnetic component
US6803694B2 (en) 1998-11-06 2004-10-12 Metglas, Inc. Unitary amorphous metal component for an axial flux electric machine
US6331363B1 (en) 1998-11-06 2001-12-18 Honeywell International Inc. Bulk amorphous metal magnetic components
US6552639B2 (en) 2000-04-28 2003-04-22 Honeywell International Inc. Bulk stamped amorphous metal magnetic component
FI113416B (sv) * 2000-10-27 2004-04-15 Trafomic Oy Kärnstruktur
US7144468B2 (en) * 2002-09-05 2006-12-05 Metglas, Inc. Method of constructing a unitary amorphous metal component for an electric machine
US6873239B2 (en) * 2002-11-01 2005-03-29 Metglas Inc. Bulk laminated amorphous metal inductive device
US6737951B1 (en) * 2002-11-01 2004-05-18 Metglas, Inc. Bulk amorphous metal inductive device
US7235910B2 (en) 2003-04-25 2007-06-26 Metglas, Inc. Selective etching process for cutting amorphous metal shapes and components made thereof
US7596856B2 (en) * 2003-06-11 2009-10-06 Light Engineering, Inc. Method for manufacturing a soft magnetic metal electromagnetic component
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CN101276682B (zh) * 2008-01-24 2011-07-06 北京中机联供非晶科技股份有限公司 三相三柱非晶铁芯的环氧树脂涂敷方法
JP5867982B2 (ja) * 2008-06-13 2016-02-24 株式会社日立産機システム 変圧器、変圧器鉄心の製造装置及び製造方法
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US9349520B2 (en) 2010-11-09 2016-05-24 California Institute Of Technology Ferromagnetic cores of amorphous ferromagnetic metal alloys and electronic devices having the same
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
KR101268392B1 (ko) * 2011-10-21 2013-05-28 국방과학연구소 비정질 금속 모듈을 이용한 펄스 전자석 및 펄스 전자석 조립체
US8427272B1 (en) 2011-10-28 2013-04-23 Metglas, Inc. Method of reducing audible noise in magnetic cores and magnetic cores having reduced audible noise
CA2962386A1 (en) 2014-09-26 2016-03-31 Hitachi Metals, Ltd. Amorphous alloy magnetic core and method of manufacturing the same
EP3200210B1 (en) 2014-09-26 2019-06-05 Hitachi Metals, Ltd. Method for manufacturing amorphous alloy core

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Also Published As

Publication number Publication date
KR880701011A (ko) 1988-04-13
DE3690625C2 (de) 1994-01-20
SE463487B (sv) 1990-11-26
US4734975A (en) 1988-04-05
WO1987003738A1 (en) 1987-06-18
MX161321A (es) 1990-09-10
JPS63501607A (ja) 1988-06-16
PH24364A (en) 1990-06-13
DE3690625T (sv) 1987-12-10
KR930010641B1 (ko) 1993-11-02
SE8703036D0 (sv) 1987-08-03
JPH079858B2 (ja) 1995-02-01

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