JPS5440620A - Multi-element magnetic head device - Google Patents

Multi-element magnetic head device

Info

Publication number
JPS5440620A
JPS5440620A JP10662277A JP10662277A JPS5440620A JP S5440620 A JPS5440620 A JP S5440620A JP 10662277 A JP10662277 A JP 10662277A JP 10662277 A JP10662277 A JP 10662277A JP S5440620 A JPS5440620 A JP S5440620A
Authority
JP
Japan
Prior art keywords
magnetic head
head device
element magnetic
instegral
performances
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
JP10662277A
Other languages
Japanese (ja)
Inventor
Takao Ketori
Nobuo Suzuki
Tsunenori Iwama
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP10662277A priority Critical patent/JPS5440620A/en
Publication of JPS5440620A publication Critical patent/JPS5440620A/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
    • G11B5/265—Structure or manufacture of a head with more than one gap for erasing, recording or reproducing on the same track

Landscapes

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

Abstract

PURPOSE:To reduce the number of assembling steps and to improve the performances such as cross-field and external induction by integrating recording and reproducing magnetic members and by connecting the magnetic elements with an instegral nonmagnetic member.
JP10662277A 1977-09-07 1977-09-07 Multi-element magnetic head device Pending JPS5440620A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10662277A JPS5440620A (en) 1977-09-07 1977-09-07 Multi-element magnetic head device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10662277A JPS5440620A (en) 1977-09-07 1977-09-07 Multi-element magnetic head device

Publications (1)

Publication Number Publication Date
JPS5440620A true JPS5440620A (en) 1979-03-30

Family

ID=14438200

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10662277A Pending JPS5440620A (en) 1977-09-07 1977-09-07 Multi-element magnetic head device

Country Status (1)

Country Link
JP (1) JPS5440620A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5641521A (en) * 1979-09-07 1981-04-18 Hitachi Ltd Composite type magnetic head and its preparation
JPS56164747A (en) * 1980-05-20 1981-12-17 Fumihiko Masuda Automatic preparing apparatus of "kashiwa-mochi" (rice cake stuffed with sweet bean paste and wrapped in oak leaf)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5641521A (en) * 1979-09-07 1981-04-18 Hitachi Ltd Composite type magnetic head and its preparation
JPS56164747A (en) * 1980-05-20 1981-12-17 Fumihiko Masuda Automatic preparing apparatus of "kashiwa-mochi" (rice cake stuffed with sweet bean paste and wrapped in oak leaf)
JPS6352863B2 (en) * 1980-05-20 1988-10-20 Fumihiko Masuda

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