JPS57210420A - Magnetic head - Google Patents

Magnetic head

Info

Publication number
JPS57210420A
JPS57210420A JP9222982A JP9222982A JPS57210420A JP S57210420 A JPS57210420 A JP S57210420A JP 9222982 A JP9222982 A JP 9222982A JP 9222982 A JP9222982 A JP 9222982A JP S57210420 A JPS57210420 A JP S57210420A
Authority
JP
Japan
Prior art keywords
magnetic head
magnetic
head
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
JP9222982A
Other languages
Japanese (ja)
Inventor
Haintsu Rihiyaruto
Horusutoman Buinfuriito
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of JPS57210420A publication Critical patent/JPS57210420A/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
    • G11B5/48—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
    • G11B5/531—Disposition of more than one recording or reproducing head on support rotating cyclically around an axis
    • G11B5/534—Disposition of more than one recording or reproducing head on support rotating cyclically around an axis inclined relative to the direction of movement of the tape, e.g. for helicoidal scanning
    • 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
    • G11B5/29—Structure or manufacture of unitary devices formed of plural heads for more than one track
    • G11B5/295—Manufacture

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Magnetic Heads (AREA)
JP9222982A 1981-06-02 1982-06-01 Magnetic head Pending JPS57210420A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813121792 DE3121792A1 (en) 1981-06-02 1981-06-02 Magnetic head arrangement and process for its production

Publications (1)

Publication Number Publication Date
JPS57210420A true JPS57210420A (en) 1982-12-24

Family

ID=6133704

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9222982A Pending JPS57210420A (en) 1981-06-02 1982-06-01 Magnetic head

Country Status (2)

Country Link
JP (1) JPS57210420A (en)
DE (1) DE3121792A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59160820A (en) * 1983-03-01 1984-09-11 Matsushita Electric Ind Co Ltd Magnetic head device
JPH01229418A (en) * 1988-03-09 1989-09-13 Sharp Corp Rotary head for magnetic recording/reproducing device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8105831A (en) * 1981-12-24 1983-07-18 Philips Nv ROTATABLE COPY UNIT.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59160820A (en) * 1983-03-01 1984-09-11 Matsushita Electric Ind Co Ltd Magnetic head device
JPH01229418A (en) * 1988-03-09 1989-09-13 Sharp Corp Rotary head for magnetic recording/reproducing device

Also Published As

Publication number Publication date
DE3121792A1 (en) 1982-12-16

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