JPS52127305A - Brake for turntable of high-density recording disc reproducer - Google Patents

Brake for turntable of high-density recording disc reproducer

Info

Publication number
JPS52127305A
JPS52127305A JP4423076A JP4423076A JPS52127305A JP S52127305 A JPS52127305 A JP S52127305A JP 4423076 A JP4423076 A JP 4423076A JP 4423076 A JP4423076 A JP 4423076A JP S52127305 A JPS52127305 A JP S52127305A
Authority
JP
Japan
Prior art keywords
turntable
brake
density recording
recording disc
disc reproducer
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.)
Pending
Application number
JP4423076A
Other languages
Japanese (ja)
Inventor
Atsumi Hirata
Osamu Tajima
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.)
Victor Company of Japan Ltd
Original Assignee
Victor Company of Japan 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 Victor Company of Japan Ltd filed Critical Victor Company of Japan Ltd
Priority to JP4423076A priority Critical patent/JPS52127305A/en
Publication of JPS52127305A publication Critical patent/JPS52127305A/en
Pending 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
    • G11B19/22—Brakes other than speed-regulating brakes

Landscapes

  • Rotational Drive Of Disk (AREA)

Abstract

PURPOSE:To apply a braking force to a turntable, while a pickup device is moving in a return direction, so as to shorten the waiting time for replacement of a disc by controlling the brake in accordance with the feeding direction of the pickup device.
JP4423076A 1976-04-19 1976-04-19 Brake for turntable of high-density recording disc reproducer Pending JPS52127305A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4423076A JPS52127305A (en) 1976-04-19 1976-04-19 Brake for turntable of high-density recording disc reproducer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4423076A JPS52127305A (en) 1976-04-19 1976-04-19 Brake for turntable of high-density recording disc reproducer

Publications (1)

Publication Number Publication Date
JPS52127305A true JPS52127305A (en) 1977-10-25

Family

ID=12685724

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4423076A Pending JPS52127305A (en) 1976-04-19 1976-04-19 Brake for turntable of high-density recording disc reproducer

Country Status (1)

Country Link
JP (1) JPS52127305A (en)

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