JPS6035311U - magnetic head - Google Patents

magnetic head

Info

Publication number
JPS6035311U
JPS6035311U JP1983127266U JP12726683U JPS6035311U JP S6035311 U JPS6035311 U JP S6035311U JP 1983127266 U JP1983127266 U JP 1983127266U JP 12726683 U JP12726683 U JP 12726683U JP S6035311 U JPS6035311 U JP S6035311U
Authority
JP
Japan
Prior art keywords
magnetic head
magnetic
core
hollow portion
helad
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
JP1983127266U
Other languages
Japanese (ja)
Other versions
JPH0333927Y2 (en
Inventor
野田　昌弘
秀明 向江
Original Assignee
アルプス電気株式会社
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 アルプス電気株式会社 filed Critical アルプス電気株式会社
Priority to JP1983127266U priority Critical patent/JPS6035311U/en
Priority to KR2019840006635U priority patent/KR890005691Y1/en
Publication of JPS6035311U publication Critical patent/JPS6035311U/en
Application granted granted Critical
Publication of JPH0333927Y2 publication Critical patent/JPH0333927Y2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/127—Structure or manufacture of heads, e.g. inductive
    • G11B5/17—Construction or disposition of windings

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Magnetic Heads (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図及び第２図は従来の磁気ヘッドの構造を示し、第
１図は平面図、第２図は第１図のＡ−Ａ線拡大断面図、
第３図及び第４図は本考案の一実施例に係る磁気ヘッド
の構造を示し、第３図はコイルを透視した状態の平面図
、第４図は第３図のＢ−Ｂ線拡大断面図である。 １３・・・・・・磁気へラドコア、１６・・・・・・中
空部、１７・・・・・・角、１８・・・・・・ガラス被
膜、１９・・・・・・コイル、２０・・・・・・凹部。1 and 2 show the structure of a conventional magnetic head, with FIG. 1 being a plan view, and FIG. 2 being an enlarged sectional view taken along the line A-A in FIG.
3 and 4 show the structure of a magnetic head according to an embodiment of the present invention, FIG. 3 is a plan view of the coil seen through, and FIG. 4 is an enlarged cross section taken along line B-B in FIG. 3. It is a diagram. 13...Magnetic rad core, 16...Hollow part, 17...Corner, 18...Glass coating, 19...Coil, 20・・・・・・Concavity.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 閉磁路を形成するための中空部を有する磁気へラドコア
と、該中空部を通るとともに該磁気ヘッドコアの所定部
分に巻回するコイルとを備えた磁気ヘッドにおいて、少
なくとも前記磁気へラドコアの中空部形成用の凹部の角
に絶縁被膜が形成され、該絶縁被膜の上に前記コイルが
巻回されていることを特徴とする磁気ヘッド。In a magnetic head comprising a magnetic helad core having a hollow portion for forming a closed magnetic path, and a coil passing through the hollow portion and wound around a predetermined portion of the magnetic head core, at least the hollow portion of the magnetic helad core is formed. A magnetic head characterized in that an insulating coating is formed at a corner of a recessed portion, and the coil is wound on the insulating coating.
JP1983127266U 1983-08-19 1983-08-19 magnetic head Granted JPS6035311U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1983127266U JPS6035311U (en) 1983-08-19 1983-08-19 magnetic head
KR2019840006635U KR890005691Y1 (en) 1983-08-19 1984-07-11 Magnetic head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983127266U JPS6035311U (en) 1983-08-19 1983-08-19 magnetic head

Publications (2)

Publication Number Publication Date
JPS6035311U true JPS6035311U (en) 1985-03-11
JPH0333927Y2 JPH0333927Y2 (en) 1991-07-18

Family

ID=30289108

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983127266U Granted JPS6035311U (en) 1983-08-19 1983-08-19 magnetic head

Country Status (2)

Country Link
JP (1) JPS6035311U (en)
KR (1) KR890005691Y1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54109816A (en) * 1978-02-16 1979-08-28 Matsushita Electric Ind Co Ltd Magnetic head and production of the same
JPS5532251A (en) * 1978-08-23 1980-03-06 Sanyo Electric Co Ltd Magnetic head

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54109816A (en) * 1978-02-16 1979-08-28 Matsushita Electric Ind Co Ltd Magnetic head and production of the same
JPS5532251A (en) * 1978-08-23 1980-03-06 Sanyo Electric Co Ltd Magnetic head

Also Published As

Publication number Publication date
KR890005691Y1 (en) 1989-08-25
JPH0333927Y2 (en) 1991-07-18
KR850009665U (en) 1985-12-05

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