JPS5616916A - Magnetic recording and reproducing unit - Google Patents

Magnetic recording and reproducing unit

Info

Publication number
JPS5616916A
JPS5616916A JP9066079A JP9066079A JPS5616916A JP S5616916 A JPS5616916 A JP S5616916A JP 9066079 A JP9066079 A JP 9066079A JP 9066079 A JP9066079 A JP 9066079A JP S5616916 A JPS5616916 A JP S5616916A
Authority
JP
Japan
Prior art keywords
magnetic pole
recording
magnetic tape
magnetized
tracking
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
JP9066079A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6217285B2 (enExample
Inventor
Hisahiro Hanaoka
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.)
Olympus Corp
Original Assignee
Olympus Optical 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 Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Priority to JP9066079A priority Critical patent/JPS5616916A/ja
Publication of JPS5616916A publication Critical patent/JPS5616916A/ja
Publication of JPS6217285B2 publication Critical patent/JPS6217285B2/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
    • G11B5/54—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 provision for moving the head into or out of its operative position or across tracks
    • G11B5/55—Track change, selection or acquisition by displacement of the head
    • G11B5/5504—Track change, selection or acquisition by displacement of the head across tape tracks
    • 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
    • G11B5/008—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires
    • G11B5/00813—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes
    • G11B5/00817—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes on longitudinal tracks only, e.g. for serpentine format recording

Landscapes

  • Recording Or Reproducing By Magnetic Means (AREA)
  • Magnetic Heads (AREA)
JP9066079A 1979-07-17 1979-07-17 Magnetic recording and reproducing unit Granted JPS5616916A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9066079A JPS5616916A (en) 1979-07-17 1979-07-17 Magnetic recording and reproducing unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9066079A JPS5616916A (en) 1979-07-17 1979-07-17 Magnetic recording and reproducing unit

Publications (2)

Publication Number Publication Date
JPS5616916A true JPS5616916A (en) 1981-02-18
JPS6217285B2 JPS6217285B2 (enExample) 1987-04-16

Family

ID=14004679

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9066079A Granted JPS5616916A (en) 1979-07-17 1979-07-17 Magnetic recording and reproducing unit

Country Status (1)

Country Link
JP (1) JPS5616916A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57168842U (enExample) * 1981-04-20 1982-10-23

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57168842U (enExample) * 1981-04-20 1982-10-23

Also Published As

Publication number Publication date
JPS6217285B2 (enExample) 1987-04-16

Similar Documents

Publication Publication Date Title
JPS53116809A (en) Magnetic head core
JPS5616916A (en) Magnetic recording and reproducing unit
JPS57120221A (en) Ring head for vertical magnetization recording and reproduction
JPS551611A (en) Megnetic recording and reproducing device
JPS5233505A (en) Magnetic tape recording reproduction device
JPS6435714A (en) Magnetic head
JPS57138020A (en) Magnetic head
JPS56169212A (en) Vertical magnetizing and recording head
JPS5727452A (en) Magnetic recorder and reproducer
JPS5629878A (en) Recording method of program searching signal for magnetic recording and reproduction unit
JPS53112704A (en) Signal pickup device of rotary recording medium reproducer
JPS5693120A (en) Magnetic recorder/reproducer
JPS5736424A (ja) Jikihetsudosochi
JPS5570906A (en) Magnetic recording and reproducing unit
JPS57179907A (en) Vertical magnetic recorder
JPS5737713A (en) Vertical magnetic recording head
JPS57205811A (en) Vertical magnetization type magnetic head
JPS5487517A (en) Erase magnetic head
JPS5758221A (en) Magnetic head device
JPS57183615A (en) Vertical magnetic recording and reproducing device
JPS5411709A (en) Magnetic recorder-reproducer
JPS578908A (en) Vertical magnetizing recorder
JPS5220810A (en) Magnetic recording and playback apparatus containing double gap head
JPS54128315A (en) Magnetic head
JPS55125509A (en) Magnetic recording method