JPS5294114A - Rotary magnetic head unit and its manufacture - Google Patents

Rotary magnetic head unit and its manufacture

Info

Publication number
JPS5294114A
JPS5294114A JP1102076A JP1102076A JPS5294114A JP S5294114 A JPS5294114 A JP S5294114A JP 1102076 A JP1102076 A JP 1102076A JP 1102076 A JP1102076 A JP 1102076A JP S5294114 A JPS5294114 A JP S5294114A
Authority
JP
Japan
Prior art keywords
magnetic head
manufacture
head unit
rotary magnetic
rotary
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
JP1102076A
Other languages
Japanese (ja)
Other versions
JPS611807B2 (en
Inventor
Kazuo Kataoka
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 JP1102076A priority Critical patent/JPS5294114A/en
Publication of JPS5294114A publication Critical patent/JPS5294114A/en
Publication of JPS611807B2 publication Critical patent/JPS611807B2/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
    • G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
    • G11B5/52—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with simultaneous movement of head and record carrier, e.g. rotation of head
    • G11B5/53—Disposition or mounting of heads on rotating support

Landscapes

  • Magnetic Heads (AREA)

Abstract

PURPOSE:To manufacture the high-performance rotary magnetic head by shifting slightly the center of the circular surface having the gap of a magnetic head and by fixing it on the rotary cylinder.
JP1102076A 1976-02-03 1976-02-03 Rotary magnetic head unit and its manufacture Granted JPS5294114A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1102076A JPS5294114A (en) 1976-02-03 1976-02-03 Rotary magnetic head unit and its manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1102076A JPS5294114A (en) 1976-02-03 1976-02-03 Rotary magnetic head unit and its manufacture

Publications (2)

Publication Number Publication Date
JPS5294114A true JPS5294114A (en) 1977-08-08
JPS611807B2 JPS611807B2 (en) 1986-01-20

Family

ID=11766416

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1102076A Granted JPS5294114A (en) 1976-02-03 1976-02-03 Rotary magnetic head unit and its manufacture

Country Status (1)

Country Link
JP (1) JPS5294114A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59223928A (en) * 1983-06-01 1984-12-15 Mitsubishi Electric Corp Rotary magnetic head device
JPS59194121U (en) * 1983-06-10 1984-12-24 日立電子株式会社 Multiple magnetic head devices arranged in close proximity
JPH05250776A (en) * 1992-11-26 1993-09-28 Hitachi Ltd Rotary head cylinder of magnetic recorder-reproducer
EP0605056A2 (en) * 1992-12-29 1994-07-06 Koninklijke Philips Electronics N.V. Magnetic-tape apparatus and magnetic-head unit suitable for use in the magnetic-tape apparatus

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59223928A (en) * 1983-06-01 1984-12-15 Mitsubishi Electric Corp Rotary magnetic head device
JPS59194121U (en) * 1983-06-10 1984-12-24 日立電子株式会社 Multiple magnetic head devices arranged in close proximity
JPH05250776A (en) * 1992-11-26 1993-09-28 Hitachi Ltd Rotary head cylinder of magnetic recorder-reproducer
EP0605056A2 (en) * 1992-12-29 1994-07-06 Koninklijke Philips Electronics N.V. Magnetic-tape apparatus and magnetic-head unit suitable for use in the magnetic-tape apparatus
EP0605056A3 (en) * 1992-12-29 1995-05-24 Koninkl Philips Electronics Nv Magnetic-tape apparatus and magnetic-head unit suitable for use in the magnetic-tape apparatus.

Also Published As

Publication number Publication date
JPS611807B2 (en) 1986-01-20

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