KR920018786A - 비정질 자기코어의 제조방법 및 장치 - Google Patents

비정질 자기코어의 제조방법 및 장치 Download PDF

Info

Publication number
KR920018786A
KR920018786A KR1019920005133A KR920005133A KR920018786A KR 920018786 A KR920018786 A KR 920018786A KR 1019920005133 A KR1019920005133 A KR 1019920005133A KR 920005133 A KR920005133 A KR 920005133A KR 920018786 A KR920018786 A KR 920018786A
Authority
KR
South Korea
Prior art keywords
amorphous
rectangular
sheets
magnetic core
predetermined number
Prior art date
Application number
KR1019920005133A
Other languages
English (en)
Other versions
KR960012526B1 (ko
Inventor
쓰네오 시모자끼
미쓰오 구사노
유끼노리 다네다
도시유끼 사와구찌
Original Assignee
가나이 쓰도무
가부시기가이샤 히다찌세이사꾸쇼
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 가나이 쓰도무, 가부시기가이샤 히다찌세이사꾸쇼 filed Critical 가나이 쓰도무
Publication of KR920018786A publication Critical patent/KR920018786A/ko
Application granted granted Critical
Publication of KR960012526B1 publication Critical patent/KR960012526B1/ko

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
    • 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
    • Y10T29/49075—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)

Abstract

내용 없음

Description

비정질 자기코어의 제조방법 및 장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 실시예에 따른 비정질 자기코어의 제조장치 시스템의 개략도.
제2도는 제1도의 실시예에 따른 언코일장치를 상세하게 나타낸 도면

Claims (3)

  1. 각각 비정질시트가 권취된 복수의 릴(reel)로부터 비정질시트를 회수하고, 상기 복수의 비정질시트를 상호 밀착시켜서 이를 소정의 길이로 절단하고, 소정의 수의 상기 절단된 비정질시트를 적소에 저장하여, 이 저장된 비정질시트를 장방형 성형심봉에 공급하고 소정의 수의 상기 비정질시트를 상기 성형심봉의 장방형 외형에 따라 장방형으로 성형하여, 장방형 자기코어를 제조하고, 상기 장방형 자기코어를 어닐링하는 단계로 이루어지는 것을 특징으로 하는 비정질 자기코어의 제조방법.
  2. 제1항에 있어서, 소정의 수의 상기 비정질시트는 대략 그 중앙부분이 상기 코어의 상면에 밀착고정되고, 그 양단이 자유로운 상태하에서 상기 성형심봉의 외형에 따라 장방형으로 성형되는 것을 특징으로 하는 비정질 자기코어의 제조방법.
  3. 주위에 비정질시트가 권취된 복수의 릴을 포함하고, 이 각릴로부터 상기 비정질시트를 회수하기 위한 언코일러수단과, 상기 언코일러수단으로부터 공급되는 상기 복수의 비정질시트를 상호 밀착시켜서 이를 소정의 길이로 절단하는 컷터수단과, 소정의 수의 상기 절단된 비정질시트를 저장하여, 이 저장된 비정질시트를 장방형 성형심봉에 공급하는 공급수단과, 소정의 수의 상기 비정질시트를 상기 성형심봉의 외형에 따라 장방형으로 직접 성형하여, 장방형 자기코어를 제조하는 장방형 성형수단과, 상기 장방형 지기코어를 어닐링하는 수단으로 이루어지는 것을 특징으로 하는 비정질 자기코어의 제조장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019920005133A 1991-03-29 1992-03-28 비정질자기코어의 제조방법 및 장치 KR960012526B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3066047A JP2975142B2 (ja) 1991-03-29 1991-03-29 アモルファス鉄心製造方法及びその装置
JP91-66047 1991-03-29

Publications (2)

Publication Number Publication Date
KR920018786A true KR920018786A (ko) 1992-10-22
KR960012526B1 KR960012526B1 (ko) 1996-09-20

Family

ID=13304573

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920005133A KR960012526B1 (ko) 1991-03-29 1992-03-28 비정질자기코어의 제조방법 및 장치

Country Status (3)

Country Link
US (1) US5261152A (ko)
JP (1) JP2975142B2 (ko)
KR (1) KR960012526B1 (ko)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3137542B2 (ja) * 1994-07-28 2001-02-26 愛知電機株式会社 変圧器における鉄心材料の供給装置
JPH09237727A (ja) * 1996-02-29 1997-09-09 Takaoka Electric Mfg Co Ltd アモルファス鉄心製造方法及びその装置
AU3902999A (en) 1998-05-13 1999-11-29 Allied-Signal Inc. High stack factor amorphous metal ribbon and transformer cores
US6374480B1 (en) 1998-05-13 2002-04-23 Abb Inc. Method and apparatus for making a transformer core from amorphous metal ribbons
DE19851217A1 (de) * 1998-11-06 2000-05-11 Bosch Gmbh Robert Verfahren zum Herstellen eines Läufers oder Ständers einer elektrischen Maschine aus Blechzuschnitten
DE19851871C2 (de) * 1998-11-10 2001-06-07 Vacuumschmelze Gmbh Verfahren zur Herstellung eines in sich geschlossenen Magnetkerns
US6668444B2 (en) * 2001-04-25 2003-12-30 Metglas, Inc. Method for manufacturing a wound, multi-cored amorphous metal transformer core
DE10134056B8 (de) * 2001-07-13 2014-05-28 Vacuumschmelze Gmbh & Co. Kg Verfahren zur Herstellung von nanokristallinen Magnetkernen sowie Vorrichtung zur Durchführung des Verfahrens
DE10161907A1 (de) * 2001-12-17 2003-06-26 Vacuumschmelze Gmbh & Co Kg Verfahren zur Herstellung nanokristalliner Ringbandkerne
US6855284B2 (en) * 2002-04-30 2005-02-15 Abb Technology Ag Process for bending a workpiece
JP4369164B2 (ja) * 2003-06-13 2009-11-18 株式会社日立産機システム アモルファス鉄心変圧器の製造方法
JP5005169B2 (ja) * 2004-12-17 2012-08-22 株式会社日立産機システム 変圧器
JP2005340691A (ja) * 2004-05-31 2005-12-08 Jfe Steel Kk 寸法精度及びコア強度に優れた積層コアの製造方法
JP2005340705A (ja) * 2004-05-31 2005-12-08 Jfe Steel Kk 寸法精度及びコア強度に優れた積層コアの製造方法
JP4606942B2 (ja) * 2005-05-25 2011-01-05 株式会社日立産機システム 巻鉄心製造装置
DE102005034486A1 (de) * 2005-07-20 2007-02-01 Vacuumschmelze Gmbh & Co. Kg Verfahren zur Herstellung eines weichmagnetischen Kerns für Generatoren sowie Generator mit einem derartigen Kern
JP4558664B2 (ja) 2006-02-28 2010-10-06 株式会社日立産機システム 配電用アモルファス変圧器
DE502007000329D1 (de) * 2006-10-30 2009-02-05 Vacuumschmelze Gmbh & Co Kg Weichmagnetische Legierung auf Eisen-Kobalt-Basis sowie Verfahren zu deren Herstellung
US9057115B2 (en) 2007-07-27 2015-06-16 Vacuumschmelze Gmbh & Co. Kg Soft magnetic iron-cobalt-based alloy and process for manufacturing it
US8012270B2 (en) * 2007-07-27 2011-09-06 Vacuumschmelze Gmbh & Co. Kg Soft magnetic iron/cobalt/chromium-based alloy and process for manufacturing it
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
US9257228B2 (en) * 2009-06-11 2016-02-09 Sandina Ponte Method of manufacturing a transformer core assembly
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
WO2014165099A2 (en) * 2013-03-13 2014-10-09 Lakeview Metals, Inc. Method and apparatus for making amorphous metal transformer cores
CN104347260B (zh) * 2013-07-26 2017-02-08 郑佐 一种一体成型牵引电磁铁的制作工艺
JP6383202B2 (ja) * 2014-07-24 2018-08-29 株式会社三井ハイテック 積層鉄心の製造方法及び積層鉄心
JP6170104B2 (ja) * 2015-08-25 2017-07-26 Ckd株式会社 捲回装置及び捲回素子の製造方法
JP2017054962A (ja) * 2015-09-10 2017-03-16 東芝産業機器システム株式会社 巻鉄心の製造方法および巻鉄心の製造装置
US10610961B2 (en) * 2017-04-10 2020-04-07 GM Global Technology Operations LLC Apparatus and method for trimming a sheet metal edge
IT201700059495A1 (it) * 2017-05-31 2018-12-01 L A E Lughese Attrezzature Per L Elettromeccanica S R L Processo, sistema di alimentazione nastro e impianto per la produzione di nuclei lamellari per trasformatori

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4413406A (en) * 1981-03-19 1983-11-08 General Electric Company Processing amorphous metal into packets by bonding with low melting point material
US5093981A (en) * 1990-01-11 1992-03-10 General Electric Company Method for making a transformer core comprising amorphous metal strips surrounding the core window

Also Published As

Publication number Publication date
US5261152A (en) 1993-11-16
JP2975142B2 (ja) 1999-11-10
KR960012526B1 (ko) 1996-09-20
JPH04302114A (ja) 1992-10-26

Similar Documents

Publication Publication Date Title
KR920018786A (ko) 비정질 자기코어의 제조방법 및 장치
ATE161796T1 (de) Umroller zur herstellung von rollen aus bahnmaterial, wahlweise mit oder ohne wickelkern
FR2492354B1 (fr) Procede de fabrication d'un article par enroulement de matiere de filaments autour d'un gabarit
ITFI930058A0 (it) Macchina ribobinatrice per la formazione di rotoli di materiale nastriforme con mezzi per l'interruzione del materiale nastriforme e relativo metodo di avvolgimento.
CA2294227A1 (en) Slitter rewinder machine for producing reels of weblike material and associated method
DE58907132D1 (de) Vorrichtung für das kontinuierliche aufwickeln einer bahn aus blattförmigem material, insbesondere einer papierbahn.
ES417010A1 (es) Perfeccionamientos en los aparatos arrolladores continuos para cintas de papel.
ATE181033T1 (de) Verfahren zur herstellung einer kernlosen rolle aus baanmaterial
GB1120087A (en) Apparatus for and method for mounting winding spools on the take-up shaft of a cutting machine
KR830005925A (ko) 이중원추형 코일스프링을 제작하기 위한 방법
DE59101678D1 (de) Magnetspule aus gestapelten blechen, elektrische maschine mit magnetspulen aus gestapelten blechen, verfahren zur herstellung von magnetspulen.
RU94000720A (ru) Способ изготовления рулонов без сердечников из полотна материала, станок для осуществления способа, рулон из намотанного полотна материала без сердечника
BR9400209A (pt) Método e aparelho para moldar o espaço central dos rolos de papel higienico
ATE218410T1 (de) Herstellungsverfahren für nahtlosen metallischen gurt
ES514269A0 (es) "metodo, con su aparato correspondiente para el revestimiento de una bobina de papel continuo".
DE3574947D1 (de) Verfahren und vorrichtung zur herstellung isolierender schalenkoerper aus mineralfasern.
KR840000428A (ko) 필라멘트 밴드를 권취하는 장치 및 방법
KR920005187A (ko) 코일부품의 제조방법과 코일선 형성장치
JPS55125944A (en) Wire cut electrospark machining apparatus
KR900004467A (ko) 권철심용 스트립 절단방법
ATA174777A (de) Vorrichtung zum antrieb einer aufwickelspule an deren umfang, insbesondere bei doppeldraht- zwirnmaschinen
JPS5721805A (en) Manufacture of rolled iron core
ATE265903T1 (de) Vertikale wickelmaschine zum wickeln von warmgewalzten produkten
GB1336208A (en) Processes for the manufacture of cylindrical coils
JPS6487187A (en) Continuous cutter for flexible blank elongated by tensile force

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20110811

Year of fee payment: 16

EXPY Expiration of term