JPS55117724A - Magnetic head - Google Patents

Magnetic head

Info

Publication number
JPS55117724A
JPS55117724A JP2485579A JP2485579A JPS55117724A JP S55117724 A JPS55117724 A JP S55117724A JP 2485579 A JP2485579 A JP 2485579A JP 2485579 A JP2485579 A JP 2485579A JP S55117724 A JPS55117724 A JP S55117724A
Authority
JP
Japan
Prior art keywords
magnetic
magnetic pole
main
pole
tip
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.)
Pending
Application number
JP2485579A
Other languages
English (en)
Inventor
Fukashi Kobayashi
Ryuji Sugita
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 JP2485579A priority Critical patent/JPS55117724A/ja
Publication of JPS55117724A publication Critical patent/JPS55117724A/ja
Pending 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
    • G11B5/1278—Structure or manufacture of heads, e.g. inductive specially adapted for magnetisations perpendicular to the surface of the record carrier

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Magnetic Heads (AREA)
JP2485579A 1979-03-02 1979-03-02 Magnetic head Pending JPS55117724A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2485579A JPS55117724A (en) 1979-03-02 1979-03-02 Magnetic head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2485579A JPS55117724A (en) 1979-03-02 1979-03-02 Magnetic head

Publications (1)

Publication Number Publication Date
JPS55117724A true JPS55117724A (en) 1980-09-10

Family

ID=12149821

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2485579A Pending JPS55117724A (en) 1979-03-02 1979-03-02 Magnetic head

Country Status (1)

Country Link
JP (1) JPS55117724A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5753814A (ja) * 1980-09-17 1982-03-31 Toshiba Corp Suichokujikagatajikihetsudo
JPS60258712A (ja) * 1985-04-15 1985-12-20 Toshiba Corp 垂直磁化型磁気ヘツド

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5753814A (ja) * 1980-09-17 1982-03-31 Toshiba Corp Suichokujikagatajikihetsudo
JPS60258712A (ja) * 1985-04-15 1985-12-20 Toshiba Corp 垂直磁化型磁気ヘツド

Similar Documents

Publication Publication Date Title
JPS5616932A (en) Recording and reproducing head for vertical magnetic recording and manufacture of this recording and reproducing head and recording and reproducing unit using this recording and reproducing head
EP0149281A3 (en) Magnetic head
JPS56124112A (en) Magnetic head
JPS54119220A (en) Magnetic head
JPS5687218A (en) Vertical magnetization type magnetic head
JPS55157121A (en) Magnetic head core
JPS6482310A (en) Composite type magnetic head
JPS55117724A (en) Magnetic head
JPS5654621A (en) Thin-film magnetic head
JPS563422A (en) Magnetic head
JPS5687220A (en) Vertical magnetization type magnetic head
JPS5687217A (en) Vertical magnetization type magnetic head and its manufacture
JPS5260111A (en) Magnetic head
JPS5665325A (en) Manufacture of magnetic head
JPS5593523A (en) Multi-channel magnetic head
JPS5737713A (en) Vertical magnetic recording head
JPS5687216A (en) Multitrack vertical magnetization type magnetic head
JPS6435714A (en) Magnetic head
JPS5459108A (en) Magnetic recording medium
JPS5737714A (en) Magnetic head for vertical magnetic recording and reproduction
JPS56114121A (en) Magnetic head
JPS53101411A (en) Mr type magnetic head
JPS5788513A (en) Vertical magnetizing type magnetic head
JPS6476506A (en) Perpendicular magnetic recording head
JPS57198535A (en) Magnetic recording medium