JPS57109117A - Magnetic head - Google Patents

Magnetic head

Info

Publication number
JPS57109117A
JPS57109117A JP18462880A JP18462880A JPS57109117A JP S57109117 A JPS57109117 A JP S57109117A JP 18462880 A JP18462880 A JP 18462880A JP 18462880 A JP18462880 A JP 18462880A JP S57109117 A JPS57109117 A JP S57109117A
Authority
JP
Japan
Prior art keywords
core
holders
resin
core holders
grooves
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
JP18462880A
Other languages
English (en)
Japanese (ja)
Other versions
JPS649643B2 (enExample
Inventor
Koji Takahashi
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.)
Nidec Instruments Corp
Original Assignee
Sankyo Seiki Manufacturing 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 Sankyo Seiki Manufacturing Co Ltd filed Critical Sankyo Seiki Manufacturing Co Ltd
Priority to JP18462880A priority Critical patent/JPS57109117A/ja
Publication of JPS57109117A publication Critical patent/JPS57109117A/ja
Publication of JPS649643B2 publication Critical patent/JPS649643B2/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
    • G11B5/10—Structure or manufacture of housings or shields for heads

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Magnetic Heads (AREA)
JP18462880A 1980-12-25 1980-12-25 Magnetic head Granted JPS57109117A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18462880A JPS57109117A (en) 1980-12-25 1980-12-25 Magnetic head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18462880A JPS57109117A (en) 1980-12-25 1980-12-25 Magnetic head

Publications (2)

Publication Number Publication Date
JPS57109117A true JPS57109117A (en) 1982-07-07
JPS649643B2 JPS649643B2 (enExample) 1989-02-20

Family

ID=16156550

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18462880A Granted JPS57109117A (en) 1980-12-25 1980-12-25 Magnetic head

Country Status (1)

Country Link
JP (1) JPS57109117A (enExample)

Also Published As

Publication number Publication date
JPS649643B2 (enExample) 1989-02-20

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