JPH0547884B2 - - Google Patents

Info

Publication number
JPH0547884B2
JPH0547884B2 JP59083779A JP8377984A JPH0547884B2 JP H0547884 B2 JPH0547884 B2 JP H0547884B2 JP 59083779 A JP59083779 A JP 59083779A JP 8377984 A JP8377984 A JP 8377984A JP H0547884 B2 JPH0547884 B2 JP H0547884B2
Authority
JP
Japan
Prior art keywords
transformer
head
recording
video
rotary transformer
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
JP59083779A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60229201A (ja
Inventor
Naoto Yoshida
Kuniaki Hirayama
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 JP59083779A priority Critical patent/JPS60229201A/ja
Publication of JPS60229201A publication Critical patent/JPS60229201A/ja
Publication of JPH0547884B2 publication Critical patent/JPH0547884B2/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
    • 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
    • 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

Landscapes

  • Recording Or Reproducing By Magnetic Means (AREA)
JP59083779A 1984-04-27 1984-04-27 回転トランスの結線回路 Granted JPS60229201A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59083779A JPS60229201A (ja) 1984-04-27 1984-04-27 回転トランスの結線回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59083779A JPS60229201A (ja) 1984-04-27 1984-04-27 回転トランスの結線回路

Publications (2)

Publication Number Publication Date
JPS60229201A JPS60229201A (ja) 1985-11-14
JPH0547884B2 true JPH0547884B2 (en)van) 1993-07-20

Family

ID=13812101

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59083779A Granted JPS60229201A (ja) 1984-04-27 1984-04-27 回転トランスの結線回路

Country Status (1)

Country Link
JP (1) JPS60229201A (en)van)

Also Published As

Publication number Publication date
JPS60229201A (ja) 1985-11-14

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