JPS5532242A - Auto-player - Google Patents

Auto-player

Info

Publication number
JPS5532242A
JPS5532242A JP10405778A JP10405778A JPS5532242A JP S5532242 A JPS5532242 A JP S5532242A JP 10405778 A JP10405778 A JP 10405778A JP 10405778 A JP10405778 A JP 10405778A JP S5532242 A JPS5532242 A JP S5532242A
Authority
JP
Japan
Prior art keywords
motor
transistor
record
reaches
pickup arm
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
JP10405778A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6213745B2 (enrdf_load_stackoverflow
Inventor
Akira Oinuma
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 JP10405778A priority Critical patent/JPS5532242A/ja
Publication of JPS5532242A publication Critical patent/JPS5532242A/ja
Publication of JPS6213745B2 publication Critical patent/JPS6213745B2/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
    • G11B19/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B19/12—Control of operating function, e.g. switching from recording to reproducing by sensing distinguishing features of or on records, e.g. diameter end mark
    • G11B19/124—Control of operating function, e.g. switching from recording to reproducing by sensing distinguishing features of or on records, e.g. diameter end mark involving the detection of diameter of disks
    • 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

  • Rotational Drive Of Disk (AREA)
JP10405778A 1978-08-25 1978-08-25 Auto-player Granted JPS5532242A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10405778A JPS5532242A (en) 1978-08-25 1978-08-25 Auto-player

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10405778A JPS5532242A (en) 1978-08-25 1978-08-25 Auto-player

Publications (2)

Publication Number Publication Date
JPS5532242A true JPS5532242A (en) 1980-03-06
JPS6213745B2 JPS6213745B2 (enrdf_load_stackoverflow) 1987-03-28

Family

ID=14370553

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10405778A Granted JPS5532242A (en) 1978-08-25 1978-08-25 Auto-player

Country Status (1)

Country Link
JP (1) JPS5532242A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5737766A (en) * 1980-08-18 1982-03-02 Pioneer Electronic Corp Bookshelf type record player
JPS5868273A (ja) * 1981-10-15 1983-04-23 Trio Kenwood Corp レコ−ド盤サイズ判別装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5737766A (en) * 1980-08-18 1982-03-02 Pioneer Electronic Corp Bookshelf type record player
JPS5868273A (ja) * 1981-10-15 1983-04-23 Trio Kenwood Corp レコ−ド盤サイズ判別装置

Also Published As

Publication number Publication date
JPS6213745B2 (enrdf_load_stackoverflow) 1987-03-28

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