JPS598114A - 磁気ヘツド - Google Patents

磁気ヘツド

Info

Publication number
JPS598114A
JPS598114A JP11756282A JP11756282A JPS598114A JP S598114 A JPS598114 A JP S598114A JP 11756282 A JP11756282 A JP 11756282A JP 11756282 A JP11756282 A JP 11756282A JP S598114 A JPS598114 A JP S598114A
Authority
JP
Japan
Prior art keywords
magnetic
magnetic pole
recording
pole
width
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
JP11756282A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0440770B2 (enrdf_load_stackoverflow
Inventor
Shunji Handa
伴田　俊二
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.)
Seiko Epson Corp
Suwa Seikosha KK
Original Assignee
Seiko Epson Corp
Suwa Seikosha 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 Seiko Epson Corp, Suwa Seikosha KK filed Critical Seiko Epson Corp
Priority to JP11756282A priority Critical patent/JPS598114A/ja
Publication of JPS598114A publication Critical patent/JPS598114A/ja
Publication of JPH0440770B2 publication Critical patent/JPH0440770B2/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
    • G11B5/1278—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)
JP11756282A 1982-07-06 1982-07-06 磁気ヘツド Granted JPS598114A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11756282A JPS598114A (ja) 1982-07-06 1982-07-06 磁気ヘツド

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11756282A JPS598114A (ja) 1982-07-06 1982-07-06 磁気ヘツド

Publications (2)

Publication Number Publication Date
JPS598114A true JPS598114A (ja) 1984-01-17
JPH0440770B2 JPH0440770B2 (enrdf_load_stackoverflow) 1992-07-06

Family

ID=14714881

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11756282A Granted JPS598114A (ja) 1982-07-06 1982-07-06 磁気ヘツド

Country Status (1)

Country Link
JP (1) JPS598114A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60133509A (ja) * 1983-12-21 1985-07-16 Keiji Suzuki 垂直磁気ヘツド
US5200815A (en) * 1990-06-07 1993-04-06 Matsushita Electric Industrial Co., Ltd. Convergence correction apparatus for a video projection system
US5473224A (en) * 1992-10-21 1995-12-05 Matsushita Electric Industrial Co., Ltd. Convergence correction apparatus
US5532765A (en) * 1993-03-17 1996-07-02 Matsushita Electric Industrial Co., Ltd. Image correction apparatus using a displayed test signal

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5835713A (ja) * 1981-08-21 1983-03-02 Matsushita Electric Ind Co Ltd 垂直磁化記録用磁気ヘツド

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5835713A (ja) * 1981-08-21 1983-03-02 Matsushita Electric Ind Co Ltd 垂直磁化記録用磁気ヘツド

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60133509A (ja) * 1983-12-21 1985-07-16 Keiji Suzuki 垂直磁気ヘツド
US5200815A (en) * 1990-06-07 1993-04-06 Matsushita Electric Industrial Co., Ltd. Convergence correction apparatus for a video projection system
US5473224A (en) * 1992-10-21 1995-12-05 Matsushita Electric Industrial Co., Ltd. Convergence correction apparatus
US5532765A (en) * 1993-03-17 1996-07-02 Matsushita Electric Industrial Co., Ltd. Image correction apparatus using a displayed test signal

Also Published As

Publication number Publication date
JPH0440770B2 (enrdf_load_stackoverflow) 1992-07-06

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