JPH0422284B2 - - Google Patents

Info

Publication number
JPH0422284B2
JPH0422284B2 JP59238851A JP23885184A JPH0422284B2 JP H0422284 B2 JPH0422284 B2 JP H0422284B2 JP 59238851 A JP59238851 A JP 59238851A JP 23885184 A JP23885184 A JP 23885184A JP H0422284 B2 JPH0422284 B2 JP H0422284B2
Authority
JP
Japan
Prior art keywords
magnetic head
magnetic
head
signal
recording
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.)
Expired - Lifetime
Application number
JP59238851A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61117721A (ja
Inventor
Takashi Mitsushima
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.)
Sharp Corp
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Priority to JP23885184A priority Critical patent/JPS61117721A/ja
Publication of JPS61117721A publication Critical patent/JPS61117721A/ja
Publication of JPH0422284B2 publication Critical patent/JPH0422284B2/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
    • G11B5/008—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B15/12—Masking of heads; circuits for Selecting or switching of heads between operative and inoperative functions or between different operative functions or for selection between operative heads; Masking of beams, e.g. of light beams
    • G11B15/14—Masking or switching periodically, e.g. of rotating heads

Landscapes

  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
JP23885184A 1984-11-13 1984-11-13 磁気テ−プの記録再生装置 Granted JPS61117721A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23885184A JPS61117721A (ja) 1984-11-13 1984-11-13 磁気テ−プの記録再生装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23885184A JPS61117721A (ja) 1984-11-13 1984-11-13 磁気テ−プの記録再生装置

Publications (2)

Publication Number Publication Date
JPS61117721A JPS61117721A (ja) 1986-06-05
JPH0422284B2 true JPH0422284B2 (enrdf_load_stackoverflow) 1992-04-16

Family

ID=17036202

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23885184A Granted JPS61117721A (ja) 1984-11-13 1984-11-13 磁気テ−プの記録再生装置

Country Status (1)

Country Link
JP (1) JPS61117721A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6435718A (en) * 1987-07-31 1989-02-06 Canon Kk Digital recording and reproducing device
JP2595097B2 (ja) * 1989-07-05 1997-03-26 株式会社日立製作所 回転磁気ヘッド装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5927677U (ja) * 1982-08-13 1984-02-21 日本ビクター株式会社 映像信号記録再生装置

Also Published As

Publication number Publication date
JPS61117721A (ja) 1986-06-05

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