JPH0355964B2 - - Google Patents

Info

Publication number
JPH0355964B2
JPH0355964B2 JP61277816A JP27781686A JPH0355964B2 JP H0355964 B2 JPH0355964 B2 JP H0355964B2 JP 61277816 A JP61277816 A JP 61277816A JP 27781686 A JP27781686 A JP 27781686A JP H0355964 B2 JPH0355964 B2 JP H0355964B2
Authority
JP
Japan
Prior art keywords
winding
coil bobbin
wound core
core
end portions
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
JP61277816A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63132408A (ja
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=17588664&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JPH0355964(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed filed Critical
Priority to JP61277816A priority Critical patent/JPS63132408A/ja
Priority to DE8787310122T priority patent/DE3783731T2/de
Priority to EP87310122A priority patent/EP0269347B1/en
Priority to US07/121,614 priority patent/US4848684A/en
Priority to KR1019870013101A priority patent/KR900006536B1/ko
Publication of JPS63132408A publication Critical patent/JPS63132408A/ja
Publication of JPH0355964B2 publication Critical patent/JPH0355964B2/ja
Priority to SG49993A priority patent/SG49993G/en
Priority to HK636/93A priority patent/HK63693A/en
Granted legal-status Critical Current

Links

Landscapes

  • Insulating Of Coils (AREA)
  • Magnetic Heads (AREA)
JP61277816A 1986-11-22 1986-11-22 巻鉄心 Granted JPS63132408A (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP61277816A JPS63132408A (ja) 1986-11-22 1986-11-22 巻鉄心
DE8787310122T DE3783731T2 (de) 1986-11-22 1987-11-17 Wickelkern mit dem querschnittsumfang enthaltenden kreisrunden und elliptischen abschnitten.
EP87310122A EP0269347B1 (en) 1986-11-22 1987-11-17 Wound core having cross section periphery with circular and elliptic portions
US07/121,614 US4848684A (en) 1986-11-22 1987-11-17 Wound core having circular and elliptic outer surface portions
KR1019870013101A KR900006536B1 (ko) 1986-11-22 1987-11-20 원형 및 타원형 단면을 갖는 권철심
SG49993A SG49993G (en) 1986-11-22 1993-04-17 Wound core having cross section periphery with circular and elliptic portions
HK636/93A HK63693A (en) 1986-11-22 1993-07-01 Wound core having cross section periphery with circular and elliptic portions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61277816A JPS63132408A (ja) 1986-11-22 1986-11-22 巻鉄心

Publications (2)

Publication Number Publication Date
JPS63132408A JPS63132408A (ja) 1988-06-04
JPH0355964B2 true JPH0355964B2 (en]) 1991-08-27

Family

ID=17588664

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61277816A Granted JPS63132408A (ja) 1986-11-22 1986-11-22 巻鉄心

Country Status (1)

Country Link
JP (1) JPS63132408A (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5188305A (en) * 1988-09-27 1993-02-23 Kitamura Kiden Co., Ltd. Apparatus for cutting winding strips for use in a wound core
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
JP2771109B2 (ja) 1994-03-16 1998-07-02 北村機電株式会社 巻鉄心

Also Published As

Publication number Publication date
JPS63132408A (ja) 1988-06-04

Similar Documents

Publication Publication Date Title
US4848684A (en) Wound core having circular and elliptic outer surface portions
JPH0355964B2 (en])
US2407688A (en) Magnetic core
JPH05258940A (ja) コイル
JPS58162015A (ja) 小型トランス
JPS62283616A (ja) コイル巻枠
JP3246431B2 (ja) トランス用巻線部品
JPH0412016B2 (en])
JPS63132412A (ja) 半円形断面巻鉄心用帯材の切抜き方法
JPH07272946A (ja) Ｅ形コア
JPH0447923Y2 (en])
JPS62140402A (ja) スプ−ル
JPS63110711A (ja) 変圧器鉄心
JPH10256056A (ja) 高周波用チョークコイル
JPS58151913U (ja) 磁気ヘツド
JPS6336661Y2 (en])
JPH0427125Y2 (en])
JPS60169807U (ja) コイルボビンの構造
JPH11176655A (ja) 磁心入りコイル
JPS58151912U (ja) 磁気ヘツド
JPS5942693U (ja) スピ−カ
JPH10223461A (ja) インダクタンス素子及びその製造方法
JPH03184314A (ja) コンバータトランス
JPH07120587B2 (ja) 磁気漏れ変圧器形安定器
JPS63172598A (ja) 平角線ボイスコイル

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

LAPS Cancellation because of no payment of annual fees