JPS6236300B2 - - Google Patents

Info

Publication number
JPS6236300B2
JPS6236300B2 JP13748179A JP13748179A JPS6236300B2 JP S6236300 B2 JPS6236300 B2 JP S6236300B2 JP 13748179 A JP13748179 A JP 13748179A JP 13748179 A JP13748179 A JP 13748179A JP S6236300 B2 JPS6236300 B2 JP S6236300B2
Authority
JP
Japan
Prior art keywords
output
recording
recording head
recording medium
disk
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
JP13748179A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5661064A (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 JP13748179A priority Critical patent/JPS5661064A/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 JPS5661064A publication Critical patent/JPS5661064A/ja
Publication of JPS6236300B2 publication Critical patent/JPS6236300B2/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)
JP13748179A 1979-01-09 1979-10-23 Recording device using disc shape recording medium Granted JPS5661064A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP13748179A JPS5661064A (en) 1979-10-23 1979-10-23 Recording device using disc shape 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
JP13748179A JPS5661064A (en) 1979-10-23 1979-10-23 Recording device using disc shape recording medium

Publications (2)

Publication Number Publication Date
JPS5661064A JPS5661064A (en) 1981-05-26
JPS6236300B2 true JPS6236300B2 (enrdf_load_stackoverflow) 1987-08-06

Family

ID=15199629

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13748179A Granted JPS5661064A (en) 1979-01-09 1979-10-23 Recording device using disc shape recording medium

Country Status (1)

Country Link
JP (1) JPS5661064A (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5888874A (ja) * 1981-11-20 1983-05-27 Toshiba Corp 情報記録再生装置
JPS5990263A (ja) * 1982-11-15 1984-05-24 Matsushita Electric Ind Co Ltd 円盤状情報記録装置
JPS6167114A (ja) * 1984-09-10 1986-04-07 Ntn Toyo Bearing Co Ltd デイスク線速度一定制御装置
JPS62195262U (enrdf_load_stackoverflow) * 1986-06-02 1987-12-11
JPS63138564A (ja) * 1986-11-30 1988-06-10 Nec Home Electronics Ltd 線速度制御回路
JPH07153182A (ja) * 1993-11-25 1995-06-16 Matsushita Electric Ind Co Ltd 光ディスク装置

Also Published As

Publication number Publication date
JPS5661064A (en) 1981-05-26

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