JPS6348171B2 - - Google Patents

Info

Publication number
JPS6348171B2
JPS6348171B2 JP56060189A JP6018981A JPS6348171B2 JP S6348171 B2 JPS6348171 B2 JP S6348171B2 JP 56060189 A JP56060189 A JP 56060189A JP 6018981 A JP6018981 A JP 6018981A JP S6348171 B2 JPS6348171 B2 JP S6348171B2
Authority
JP
Japan
Prior art keywords
magnetic
shaped groove
coil
cut
chip
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
Application number
JP56060189A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57173923A (en
Inventor
Hiromasa Yamamoto
Tsunehiko Todoroki
Sankichi Shinoda
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP6018981A priority Critical patent/JPS57173923A/ja
Publication of JPS57173923A publication Critical patent/JPS57173923A/ja
Publication of JPS6348171B2 publication Critical patent/JPS6348171B2/ja
Granted legal-status Critical Current

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
JP6018981A 1981-04-20 1981-04-20 Manufacture of inductor Granted JPS57173923A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6018981A JPS57173923A (en) 1981-04-20 1981-04-20 Manufacture of inductor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6018981A JPS57173923A (en) 1981-04-20 1981-04-20 Manufacture of inductor

Publications (2)

Publication Number Publication Date
JPS57173923A JPS57173923A (en) 1982-10-26
JPS6348171B2 true JPS6348171B2 (enrdf_load_html_response) 1988-09-28

Family

ID=13134961

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6018981A Granted JPS57173923A (en) 1981-04-20 1981-04-20 Manufacture of inductor

Country Status (1)

Country Link
JP (1) JPS57173923A (enrdf_load_html_response)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59185809U (ja) * 1983-05-26 1984-12-10 ティーディーケイ株式会社 空心コイル
JP2002343648A (ja) * 2001-05-14 2002-11-29 Hioki Ee Corp 巻線部品、トランス、および巻線部品の製造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5915166B2 (ja) * 1976-09-09 1984-04-07 パイオニア株式会社 チヨ−クコイルの製造方法
JPS5389341A (en) * 1977-01-18 1978-08-05 Tokyo Fueraito Seizou Kk Method of producing noise filter element
JPS55138221A (en) * 1979-04-10 1980-10-28 Matsushita Electric Ind Co Ltd Chip type electronic component and method of manufacturing same

Also Published As

Publication number Publication date
JPS57173923A (en) 1982-10-26

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