JPS6085465A - デイスク回転制御回路 - Google Patents

デイスク回転制御回路

Info

Publication number
JPS6085465A
JPS6085465A JP58191995A JP19199583A JPS6085465A JP S6085465 A JPS6085465 A JP S6085465A JP 58191995 A JP58191995 A JP 58191995A JP 19199583 A JP19199583 A JP 19199583A JP S6085465 A JPS6085465 A JP S6085465A
Authority
JP
Japan
Prior art keywords
signal
circuit
rotation
control
output
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
JP58191995A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6348099B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Toshio Tomizawa
富沢　祀夫
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.)
Nippon Gakki Co Ltd
Original Assignee
Nippon Gakki 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 Nippon Gakki Co Ltd filed Critical Nippon Gakki Co Ltd
Priority to JP58191995A priority Critical patent/JPS6085465A/ja
Priority to US06/658,154 priority patent/US4727530A/en
Priority to DE8484112274T priority patent/DE3483864D1/de
Priority to EP84112274A priority patent/EP0138211B2/en
Publication of JPS6085465A publication Critical patent/JPS6085465A/ja
Publication of JPS6348099B2 publication Critical patent/JPS6348099B2/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
    • G11B19/28—Speed controlling, regulating, or indicating

Landscapes

  • Control Of Velocity Or Acceleration (AREA)
  • Control Of Electric Motors In General (AREA)
  • Rotational Drive Of Disk (AREA)
JP58191995A 1983-10-14 1983-10-14 デイスク回転制御回路 Granted JPS6085465A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP58191995A JPS6085465A (ja) 1983-10-14 1983-10-14 デイスク回転制御回路
US06/658,154 US4727530A (en) 1983-10-14 1984-10-05 Disc rotation control device for a disc player
DE8484112274T DE3483864D1 (de) 1983-10-14 1984-10-12 Plattendrehzahlsteueranordnung fuer einen plattenspieler.
EP84112274A EP0138211B2 (en) 1983-10-14 1984-10-12 Disc rotation control device for a disc player

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58191995A JPS6085465A (ja) 1983-10-14 1983-10-14 デイスク回転制御回路

Related Child Applications (2)

Application Number Title Priority Date Filing Date
JP58233231A Division JPS6085467A (ja) 1983-10-14 1983-12-09 デイスクモ−タ制御信号生成回路
JP58233230A Division JPS6085466A (ja) 1983-10-14 1983-12-09 デイスク回転制御回路

Publications (2)

Publication Number Publication Date
JPS6085465A true JPS6085465A (ja) 1985-05-14
JPS6348099B2 JPS6348099B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-09-27

Family

ID=16283859

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58191995A Granted JPS6085465A (ja) 1983-10-14 1983-10-14 デイスク回転制御回路

Country Status (1)

Country Link
JP (1) JPS6085465A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61273869A (ja) * 1985-05-28 1986-12-04 Matsushita Electric Ind Co Ltd ボタン形アルカリ電池

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0238598U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1988-09-07 1990-03-14

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5757519U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1980-09-22 1982-04-05
JPS57162110A (en) * 1981-03-26 1982-10-05 Sony Corp Disk reproducing device
JPS5864673A (ja) * 1981-10-13 1983-04-18 Sony Corp デイスク再生装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5757519U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1980-09-22 1982-04-05
JPS57162110A (en) * 1981-03-26 1982-10-05 Sony Corp Disk reproducing device
JPS5864673A (ja) * 1981-10-13 1983-04-18 Sony Corp デイスク再生装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61273869A (ja) * 1985-05-28 1986-12-04 Matsushita Electric Ind Co Ltd ボタン形アルカリ電池

Also Published As

Publication number Publication date
JPS6348099B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-09-27

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees