JPS642309A - Manufacture of transformer - Google Patents

Manufacture of transformer

Info

Publication number
JPS642309A
JPS642309A JP62157309A JP15730987A JPS642309A JP S642309 A JPS642309 A JP S642309A JP 62157309 A JP62157309 A JP 62157309A JP 15730987 A JP15730987 A JP 15730987A JP S642309 A JPS642309 A JP S642309A
Authority
JP
Japan
Prior art keywords
iron core
wound
core
spacer
blocks
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.)
Pending
Application number
JP62157309A
Other languages
English (en)
Other versions
JPH012309A (ja
Inventor
Yasuo Yamamoto
Kazuhiro Tanaka
Katsumi Hanaoka
Masatake Hirai
Takeshi Uchikura
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.)
Daihen Corp
Original Assignee
Daihen 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 Daihen Corp filed Critical Daihen Corp
Priority to JP62157309A priority Critical patent/JPS642309A/ja
Publication of JPH012309A publication Critical patent/JPH012309A/ja
Publication of JPS642309A publication Critical patent/JPS642309A/ja
Pending legal-status Critical Current

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
    • H01F27/25—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)
JP62157309A 1987-06-24 1987-06-24 Manufacture of transformer Pending JPS642309A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62157309A JPS642309A (en) 1987-06-24 1987-06-24 Manufacture of transformer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62157309A JPS642309A (en) 1987-06-24 1987-06-24 Manufacture of transformer

Publications (2)

Publication Number Publication Date
JPH012309A JPH012309A (ja) 1989-01-06
JPS642309A true JPS642309A (en) 1989-01-06

Family

ID=15646855

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62157309A Pending JPS642309A (en) 1987-06-24 1987-06-24 Manufacture of transformer

Country Status (1)

Country Link
JP (1) JPS642309A (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05251252A (ja) * 1992-03-06 1993-09-28 Hitachi Ltd アモルファス変圧器の製造方法
WO2009150842A1 (ja) * 2008-06-13 2009-12-17 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
WO2021045169A1 (ja) * 2019-09-03 2021-03-11 日本製鉄株式会社 巻鉄心
RU2805169C1 (ru) * 2020-10-26 2023-10-11 Ниппон Стил Корпорейшн Ленточный сердечник, способ изготовления ленточного сердечника и устройство изготовления ленточных сердечников

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05251252A (ja) * 1992-03-06 1993-09-28 Hitachi Ltd アモルファス変圧器の製造方法
WO2009150842A1 (ja) * 2008-06-13 2009-12-17 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
JP2010021536A (ja) * 2008-06-13 2010-01-28 Hitachi Industrial Equipment Systems Co Ltd 変圧器、変圧器鉄心の製造装置及び製造方法
US8375569B2 (en) 2008-06-13 2013-02-19 Hitachi Industrial Equipment Systems Co., Ltd. Apparatus for manufacturing a transformer core
KR101245965B1 (ko) * 2008-06-13 2013-03-21 가부시키가이샤 히다치 산키시스템 변압기 및 그 권취 코어의 제조 장치 및 제조 방법
WO2021045169A1 (ja) * 2019-09-03 2021-03-11 日本製鉄株式会社 巻鉄心
JPWO2021045169A1 (ja) * 2019-09-03 2021-03-11
CN114342019A (zh) * 2019-09-03 2022-04-12 日本制铁株式会社 卷绕铁芯
EP4027359A4 (en) * 2019-09-03 2022-11-30 Nippon Steel Corporation WINDING CORE
RU2817293C1 (ru) * 2019-09-03 2024-04-12 Ниппон Стил Корпорейшн Ленточный сердечник
US12500027B2 (en) 2019-09-03 2025-12-16 Nippon Steel Corporation Wound core
RU2805169C1 (ru) * 2020-10-26 2023-10-11 Ниппон Стил Корпорейшн Ленточный сердечник, способ изготовления ленточного сердечника и устройство изготовления ленточных сердечников

Similar Documents

Publication Publication Date Title
WO1999066623A8 (en) Electrical machine including toothless flux collector made from ferromagnetic wire
EP1035634A3 (en) Rotary motor and production method thereof, and laminated core and production method thereof
KR830006786A (ko) 무정형 스트립 금속으로 변압기 등의 철심을 만드는 방법
US2588173A (en) Method of making magnetic cores
JPS642309A (en) Manufacture of transformer
JP2001068364A (ja) トロイダルコイルおよびその製造方法。
DE4326583A1 (de) Hochfrequenz-Leistungstransformator
US3032863A (en) Method of constructing stationary induction apparatus
US6891459B1 (en) Inductive devices having a wire core with wires of different shapes and methods of making the same
JPS57143807A (en) Iron core for stationary electrical equipment
KR880011978A (ko) 회전 전기의 전기자 코어 형성방법
EP0862783B1 (en) Inductive component
US2972724A (en) Locked wound core
SU1658223A1 (ru) Витой пространственный магнитопровод трехфазного трансформатора
JPS6248364B2 (ja)
JPS55105309A (en) High tension transformer
JPS55110022A (en) Winding method for wound core of electric transformer
ES8306285A1 (es) Proced.de obtencion de una bobina, de circ.magn.cerr.e iman perm.para el encend.de motores de combustion interna.
JPS5577359A (en) Rotor for permanent magnet type synchronous machine
KR840003132A (ko) 환상 코어 전자기장치
JPS58191407A (ja) 超電導コイル
JPS5759308A (en) Coil
JPS5746640A (en) Iron-coreless armature
JPS6432610A (en) Manufacture of transformer
GB764374A (en) Improvements relating to electric transformer wound cores