JPS5992405A - 回転磁気ヘツドドラム - Google Patents

回転磁気ヘツドドラム

Info

Publication number
JPS5992405A
JPS5992405A JP57201901A JP20190182A JPS5992405A JP S5992405 A JPS5992405 A JP S5992405A JP 57201901 A JP57201901 A JP 57201901A JP 20190182 A JP20190182 A JP 20190182A JP S5992405 A JPS5992405 A JP S5992405A
Authority
JP
Japan
Prior art keywords
rotary transformer
head
coil
playback
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.)
Granted
Application number
JP57201901A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0432441B2 (enrdf_load_stackoverflow
Inventor
Naoto Yoshida
直人 吉田
Teizo Tamura
田村　禎三
Masaaki Hirano
正明 平野
Ikuo Shinoda
郁夫 信太
Kuniaki Miura
三浦　邦昭
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 JP57201901A priority Critical patent/JPS5992405A/ja
Publication of JPS5992405A publication Critical patent/JPS5992405A/ja
Publication of JPH0432441B2 publication Critical patent/JPH0432441B2/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
    • 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

  • Recording Or Reproducing By Magnetic Means (AREA)
JP57201901A 1982-11-19 1982-11-19 回転磁気ヘツドドラム Granted JPS5992405A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57201901A JPS5992405A (ja) 1982-11-19 1982-11-19 回転磁気ヘツドドラム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57201901A JPS5992405A (ja) 1982-11-19 1982-11-19 回転磁気ヘツドドラム

Publications (2)

Publication Number Publication Date
JPS5992405A true JPS5992405A (ja) 1984-05-28
JPH0432441B2 JPH0432441B2 (enrdf_load_stackoverflow) 1992-05-29

Family

ID=16448696

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57201901A Granted JPS5992405A (ja) 1982-11-19 1982-11-19 回転磁気ヘツドドラム

Country Status (1)

Country Link
JP (1) JPS5992405A (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5740906A (en) * 1980-08-25 1982-03-06 Toshiba Corp Signal transmitting device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5740906A (en) * 1980-08-25 1982-03-06 Toshiba Corp Signal transmitting device

Also Published As

Publication number Publication date
JPH0432441B2 (enrdf_load_stackoverflow) 1992-05-29

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