JPS56105362A - Record player - Google Patents

Record player

Info

Publication number
JPS56105362A
JPS56105362A JP622380A JP622380A JPS56105362A JP S56105362 A JPS56105362 A JP S56105362A JP 622380 A JP622380 A JP 622380A JP 622380 A JP622380 A JP 622380A JP S56105362 A JPS56105362 A JP S56105362A
Authority
JP
Japan
Prior art keywords
turntable
stop
output
servo
rotation
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
JP622380A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6236297B2 (enrdf_load_stackoverflow
Inventor
Mitsuo Osawa
Hiroshi Nakazawa
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP622380A priority Critical patent/JPS56105362A/ja
Publication of JPS56105362A publication Critical patent/JPS56105362A/ja
Publication of JPS6236297B2 publication Critical patent/JPS6236297B2/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
    • G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
    • G11B33/10—Indicating arrangements; Warning arrangements
    • 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

Landscapes

  • Rotational Drive Of Disk (AREA)
JP622380A 1980-01-22 1980-01-22 Record player Granted JPS56105362A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP622380A JPS56105362A (en) 1980-01-22 1980-01-22 Record player

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP622380A JPS56105362A (en) 1980-01-22 1980-01-22 Record player

Publications (2)

Publication Number Publication Date
JPS56105362A true JPS56105362A (en) 1981-08-21
JPS6236297B2 JPS6236297B2 (enrdf_load_stackoverflow) 1987-08-06

Family

ID=11632512

Family Applications (1)

Application Number Title Priority Date Filing Date
JP622380A Granted JPS56105362A (en) 1980-01-22 1980-01-22 Record player

Country Status (1)

Country Link
JP (1) JPS56105362A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5157566A (en) * 1989-07-31 1992-10-20 Nec Corporation Magnetic disk drive having a lock mechanism for preventing rotation of a disk spindle after the disk spindle is stopped

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5157566A (en) * 1989-07-31 1992-10-20 Nec Corporation Magnetic disk drive having a lock mechanism for preventing rotation of a disk spindle after the disk spindle is stopped

Also Published As

Publication number Publication date
JPS6236297B2 (enrdf_load_stackoverflow) 1987-08-06

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