JPH01206610A - 段付巻鉄心用帯材の切抜方法 - Google Patents

段付巻鉄心用帯材の切抜方法

Info

Publication number
JPH01206610A
JPH01206610A JP63030067A JP3006788A JPH01206610A JP H01206610 A JPH01206610 A JP H01206610A JP 63030067 A JP63030067 A JP 63030067A JP 3006788 A JP3006788 A JP 3006788A JP H01206610 A JPH01206610 A JP H01206610A
Authority
JP
Japan
Prior art keywords
stepped
coil bobbin
wound core
strip
wound
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.)
Granted
Application number
JP63030067A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0412016B2 (enExample
Inventor
Fumio Kitamura
北村　文男
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 JP63030067A priority Critical patent/JPH01206610A/ja
Publication of JPH01206610A publication Critical patent/JPH01206610A/ja
Publication of JPH0412016B2 publication Critical patent/JPH0412016B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Manufacturing Cores, Coils, And Magnets (AREA)
JP63030067A 1988-02-13 1988-02-13 段付巻鉄心用帯材の切抜方法 Granted JPH01206610A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63030067A JPH01206610A (ja) 1988-02-13 1988-02-13 段付巻鉄心用帯材の切抜方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63030067A JPH01206610A (ja) 1988-02-13 1988-02-13 段付巻鉄心用帯材の切抜方法

Publications (2)

Publication Number Publication Date
JPH01206610A true JPH01206610A (ja) 1989-08-18
JPH0412016B2 JPH0412016B2 (enExample) 1992-03-03

Family

ID=12293473

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63030067A Granted JPH01206610A (ja) 1988-02-13 1988-02-13 段付巻鉄心用帯材の切抜方法

Country Status (1)

Country Link
JP (1) JPH01206610A (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0541327A (ja) * 1991-08-05 1993-02-19 Denki Tetsushin Kogyo Kk 巻鉄心の製法
JPH07254515A (ja) * 1994-03-16 1995-10-03 Kitamura Kiden Kk 巻鉄心
US7551053B2 (en) 2003-11-05 2009-06-23 Tdk Corporation Coil device
US7746207B2 (en) 2003-11-05 2010-06-29 Tdk Corporation Coil device
JP2021052133A (ja) * 2019-09-26 2021-04-01 株式会社村田製作所 インダクタ部品用のコア、インダクタ部品およびコアの製造方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5837681A (ja) * 1981-08-31 1983-03-04 セイコーインスツルメンツ株式会社 学習器
JPS6122851A (ja) * 1984-04-20 1986-01-31 ウオ−レス　シユリンプトン 精液分離方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5837681A (ja) * 1981-08-31 1983-03-04 セイコーインスツルメンツ株式会社 学習器
JPS6122851A (ja) * 1984-04-20 1986-01-31 ウオ−レス　シユリンプトン 精液分離方法

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0541327A (ja) * 1991-08-05 1993-02-19 Denki Tetsushin Kogyo Kk 巻鉄心の製法
JPH07254515A (ja) * 1994-03-16 1995-10-03 Kitamura Kiden Kk 巻鉄心
US6407655B1 (en) 1994-03-16 2002-06-18 Kitamura Kiden Co., Ltd. Wound core for toroidal transformer
US7551053B2 (en) 2003-11-05 2009-06-23 Tdk Corporation Coil device
US7746207B2 (en) 2003-11-05 2010-06-29 Tdk Corporation Coil device
JP2021052133A (ja) * 2019-09-26 2021-04-01 株式会社村田製作所 インダクタ部品用のコア、インダクタ部品およびコアの製造方法

Also Published As

Publication number Publication date
JPH0412016B2 (enExample) 1992-03-03

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