JPS524812A - Magnetic recording head - Google Patents

Magnetic recording head

Info

Publication number
JPS524812A
JPS524812A JP8119375A JP8119375A JPS524812A JP S524812 A JPS524812 A JP S524812A JP 8119375 A JP8119375 A JP 8119375A JP 8119375 A JP8119375 A JP 8119375A JP S524812 A JPS524812 A JP S524812A
Authority
JP
Japan
Prior art keywords
recording head
magnetic recording
head
recording
high frequencies
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
JP8119375A
Other languages
Japanese (ja)
Inventor
Kaoru Seto
Yutaka Kotani
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP8119375A priority Critical patent/JPS524812A/en
Publication of JPS524812A publication Critical patent/JPS524812A/en
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
    • G11B5/187—Structure or manufacture of the surface of the head in physical contact with, or immediately adjacent to the recording medium; Pole pieces; Gap features
    • 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
    • G11B5/02—Recording, reproducing, or erasing methods; Read, write or erase circuits therefor
    • G11B5/027—Analogue recording
    • G11B5/03—Biasing

Landscapes

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

Abstract

PURPOSE:To improve recording characteristics of a head for recording signals in high frequencies.
JP8119375A 1975-07-01 1975-07-01 Magnetic recording head Pending JPS524812A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8119375A JPS524812A (en) 1975-07-01 1975-07-01 Magnetic recording head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8119375A JPS524812A (en) 1975-07-01 1975-07-01 Magnetic recording head

Publications (1)

Publication Number Publication Date
JPS524812A true JPS524812A (en) 1977-01-14

Family

ID=13739624

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8119375A Pending JPS524812A (en) 1975-07-01 1975-07-01 Magnetic recording head

Country Status (1)

Country Link
JP (1) JPS524812A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS516517A (en) * 1974-07-05 1976-01-20 Hitachi Ltd DENJI HENKANKI

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS516517A (en) * 1974-07-05 1976-01-20 Hitachi Ltd DENJI HENKANKI

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