JPH0529289B2 - - Google Patents

Info

Publication number
JPH0529289B2
JPH0529289B2 JP63239728A JP23972888A JPH0529289B2 JP H0529289 B2 JPH0529289 B2 JP H0529289B2 JP 63239728 A JP63239728 A JP 63239728A JP 23972888 A JP23972888 A JP 23972888A JP H0529289 B2 JPH0529289 B2 JP H0529289B2
Authority
JP
Japan
Prior art keywords
strip
width position
strips
wound core
cutting out
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 - Lifetime
Application number
JP63239728A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0289304A (ja
Inventor
Fumio Kitamura
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.)
KITAMURA KIDEN KK
Original Assignee
KITAMURA KIDEN KK
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 KITAMURA KIDEN KK filed Critical KITAMURA KIDEN KK
Priority to JP63239728A priority Critical patent/JPH0289304A/ja
Priority to US07/409,432 priority patent/US5115703A/en
Priority to DE68922563T priority patent/DE68922563T2/de
Priority to EP89402605A priority patent/EP0362035B1/en
Priority to KR1019890013859A priority patent/KR920006557B1/ko
Publication of JPH0289304A publication Critical patent/JPH0289304A/ja
Priority to US07/924,416 priority patent/US5188305A/en
Publication of JPH0529289B2 publication Critical patent/JPH0529289B2/ja
Priority to HK97101858.3A priority patent/HK1000296B/en
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • 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)
    • 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
    • Y10T83/00—Cutting
    • Y10T83/04—Processes
    • Y10T83/0491—Cutting of interdigitating products

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
JP63239728A 1988-09-27 1988-09-27 巻鉄心用帯材の切抜方法 Granted JPH0289304A (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP63239728A JPH0289304A (ja) 1988-09-27 1988-09-27 巻鉄心用帯材の切抜方法
US07/409,432 US5115703A (en) 1988-09-27 1989-09-19 Method of cutting strips for wound core
DE68922563T DE68922563T2 (de) 1988-09-27 1989-09-22 Verfahren und Vorrichtung zum Schneiden von Streifen für gewickelte Kerne und Vorrichtung.
EP89402605A EP0362035B1 (en) 1988-09-27 1989-09-22 Method of cutting strips for wound core, and apparatus therefore
KR1019890013859A KR920006557B1 (ko) 1988-09-27 1989-09-26 권철심용 스트립 절단방법 및 그 장치
US07/924,416 US5188305A (en) 1988-09-27 1992-07-30 Apparatus for cutting winding strips for use in a wound core
HK97101858.3A HK1000296B (en) 1988-09-27 1997-09-26 Method of cutting strips for wound core, and apparatus therefore

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63239728A JPH0289304A (ja) 1988-09-27 1988-09-27 巻鉄心用帯材の切抜方法

Publications (2)

Publication Number Publication Date
JPH0289304A JPH0289304A (ja) 1990-03-29
JPH0529289B2 true JPH0529289B2 (instruction) 1993-04-30

Family

ID=17049045

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63239728A Granted JPH0289304A (ja) 1988-09-27 1988-09-27 巻鉄心用帯材の切抜方法

Country Status (5)

Country Link
US (1) US5115703A (instruction)
EP (1) EP0362035B1 (instruction)
JP (1) JPH0289304A (instruction)
KR (1) KR920006557B1 (instruction)
DE (1) DE68922563T2 (instruction)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0622182B2 (ja) * 1988-10-22 1994-03-23 電気鉄芯工業株式会社 略円形断面巻鉄芯材料の切抜き方法
JP2901413B2 (ja) * 1992-04-22 1999-06-07 北村機電株式会社 巻鉄心用帯材の切り抜き装置
JP2838627B2 (ja) * 1992-09-03 1998-12-16 電気鉄芯工業株式会社 巻鉄心
JP2771109B2 (ja) * 1994-03-16 1998-07-02 北村機電株式会社 巻鉄心
US6636137B1 (en) 1996-06-05 2003-10-21 L.H. Carbide Corporation Ignition coil assembly
DE19951180A1 (de) * 1999-10-23 2001-04-26 Abb Research Ltd Verfahren zur Herstellung eines Bandes
JP5563299B2 (ja) * 2006-08-17 2014-07-30 エピックス ファーマシューティカルズ，インコーポレイテッド リンパ系撮像方法
US9251945B2 (en) * 2013-04-09 2016-02-02 Fred O. Barthold Planar core with high magnetic volume utilization

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE75577C (de) * M. HEINEMANN in Bielefeld Maschine zum Schneiden wellenförmig begrenzter Blechstreifen
DE860825C (de) * 1950-11-03 1952-12-22 Asea Ab Verfahren zur Herstellung geteilter gewickelter Magnetkerne fuer Transformatoren undaehnliche Geraete
DE938860C (de) * 1952-04-23 1956-02-09 Asea Ab Verfahren zur Herstellung von geteilten, gewickelten Magnetkernen fuer Transformatoren oder aehnliche Geraete
DD135972A3 (de) * 1976-05-14 1979-06-13 Zaumseil Hans Juergen Verfahren und schneidwerkzeug zur herstellung von elektromotorenblechen
JPS55132027A (en) * 1979-04-02 1980-10-14 Kitamura Kikai:Kk Rolled core material forming device and rolled core forming device
JPS5680113A (en) * 1979-12-05 1981-07-01 Kitamura Kikai:Kk Cutting of band material for circular cross-sectional winding core
JPS6028375A (ja) * 1983-07-27 1985-02-13 Hitachi Ltd 水平出力回路
IT1199385B (it) * 1984-02-23 1988-12-30 Gd Spa Dispositivo di alimentazione di nastri di materiale d'incarto ad una macchina confezionatrice di sigarette del tipo a doppio baco
US4605558A (en) * 1984-04-20 1986-08-12 Wallace Shrimpton Process for cell separation
FR2565216A1 (fr) * 1984-06-05 1985-12-06 Leguisquet Loic Dispositif opto-electronique pour le controle lateral precis du deroulement d'une bande de materiau tel que du papier
DE3510854A1 (de) * 1985-03-26 1986-10-02 Schwabe GmbH & Co KG Elektrotechnische Fabrik, 7068 Urbach Verfahren zur herstellung u-foermiger kernbleche und zwischen deren schenkel passender t-foermiger rueckschlussbleche einer drossel oder eines transformators, insbesondere fuer gasentladungslampen
DE3614981A1 (de) * 1986-05-02 1987-11-05 Erhardt & Leimer Gmbh Verfahren und vorrichtung zum fuehren einer laufenden warenbahn
JPH0666210B2 (ja) * 1986-11-25 1994-08-24 北村機電株式会社 半円形断面巻鉄心用帯材の切抜き方法
US4848684A (en) * 1986-11-22 1989-07-18 Kitamura Kiden Co., Ltd. Wound core having circular and elliptic outer surface portions
EP0273682B1 (en) * 1986-12-29 1993-03-17 Kitamura Kiden Co., Ltd. Method and apparatus for manufacturing wound core
JPS63188916A (ja) * 1987-01-31 1988-08-04 Kitamura Kiden Kk 帯材走行位置制御装置

Also Published As

Publication number Publication date
KR900004467A (ko) 1990-04-12
US5115703A (en) 1992-05-26
DE68922563T2 (de) 1995-11-02
EP0362035B1 (en) 1995-05-10
HK1000296A1 (en) 1998-02-20
EP0362035A1 (en) 1990-04-04
JPH0289304A (ja) 1990-03-29
KR920006557B1 (ko) 1992-08-08
DE68922563D1 (de) 1995-06-14

Similar Documents

Publication Publication Date Title
US4413406A (en) Processing amorphous metal into packets by bonding with low melting point material
US8729998B2 (en) Three-step core for a non-linear transformer
JPH0529289B2 (instruction)
US2498747A (en) Electromagnetic device and method of making the same
US2431128A (en) Three-phase transformer
JPH01134908A (ja) 変圧器の磁心
US3327373A (en) Method of making pre-formed single turn magnetic cores
US3186067A (en) Method of making single turn core for transformer or the like
US4953286A (en) Method of making a transformer core
JPS5870511A (ja) 多段巻鉄心
JPS6140017A (ja) 静止誘導電器の製造方法
JP2525272B2 (ja) 静止誘導器用鉄心の製造方法
JP2923148B2 (ja) アモルファス巻鉄心
JP2558679B2 (ja) 静止誘導電器の製造方法
TWI779904B (zh) 捲鐵心之製造方法及製造裝置
JP2584157B2 (ja) アモルファス鉄心の製造方法
JPH0645165A (ja) 巻鉄心の製造方法
JP2970424B2 (ja) 巻鉄心の製造方法及びその装置
JP3844162B2 (ja) 磁心入りコイル
JP3198426B2 (ja) 静止誘導機器用鉄心及びその製造方法
JP2612305B2 (ja) 巻鉄心の製造方法
JPS5911609A (ja) 積層鉄心の製造方法
JP2004158773A (ja) 鉄心および鉄心の製造方法
JPS61102015A (ja) 静止誘導電器の製造方法
JPH04299812A (ja) 静止誘導電気機器の製造方法

Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20090430

Year of fee payment: 16

EXPY Cancellation because of completion of term
FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20090430

Year of fee payment: 16