JPS6236298B2 - - Google Patents

Info

Publication number
JPS6236298B2
JPS6236298B2 JP120279A JP120279A JPS6236298B2 JP S6236298 B2 JPS6236298 B2 JP S6236298B2 JP 120279 A JP120279 A JP 120279A JP 120279 A JP120279 A JP 120279A JP S6236298 B2 JPS6236298 B2 JP S6236298B2
Authority
JP
Japan
Prior art keywords
recording
variable oscillator
disk
recording medium
counter
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
Application number
JP120279A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5593569A (en
Inventor
Ryoichi Imanaka
Seizo Tsuji
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP120279A priority Critical patent/JPS5593569A/ja
Priority to US06/109,493 priority patent/US4351044A/en
Priority to EP80100099A priority patent/EP0013903B1/en
Priority to DE8080100099T priority patent/DE3065735D1/de
Publication of JPS5593569A publication Critical patent/JPS5593569A/ja
Publication of JPS6236298B2 publication Critical patent/JPS6236298B2/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
    • G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
    • G11B19/20—Driving; Starting; Stopping; Control thereof
    • G11B19/24—Arrangements for providing constant relative speed between record carrier and head

Landscapes

  • Rotational Drive Of Disk (AREA)
JP120279A 1979-01-09 1979-01-09 Recording device using disc-shaped recording medium Granted JPS5593569A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP120279A JPS5593569A (en) 1979-01-09 1979-01-09 Recording device using disc-shaped recording medium
US06/109,493 US4351044A (en) 1979-01-09 1980-01-04 Recording system using disk-shaped recording medium
EP80100099A EP0013903B1 (en) 1979-01-09 1980-01-09 Recording system using disk-shaped recording medium
DE8080100099T DE3065735D1 (en) 1979-01-09 1980-01-09 Recording system using disk-shaped recording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP120279A JPS5593569A (en) 1979-01-09 1979-01-09 Recording device using disc-shaped recording medium

Publications (2)

Publication Number Publication Date
JPS5593569A JPS5593569A (en) 1980-07-16
JPS6236298B2 true JPS6236298B2 (cs) 1987-08-06

Family

ID=11494868

Family Applications (1)

Application Number Title Priority Date Filing Date
JP120279A Granted JPS5593569A (en) 1979-01-09 1979-01-09 Recording device using disc-shaped recording medium

Country Status (1)

Country Link
JP (1) JPS5593569A (cs)

Also Published As

Publication number Publication date
JPS5593569A (en) 1980-07-16

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