JPS5381104A - Size detector for recording disk in autoplayer - Google Patents

Size detector for recording disk in autoplayer

Info

Publication number
JPS5381104A
JPS5381104A JP15624976A JP15624976A JPS5381104A JP S5381104 A JPS5381104 A JP S5381104A JP 15624976 A JP15624976 A JP 15624976A JP 15624976 A JP15624976 A JP 15624976A JP S5381104 A JPS5381104 A JP S5381104A
Authority
JP
Japan
Prior art keywords
recording disk
autoplayer
size detector
size
turntalbe
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
JP15624976A
Other languages
Japanese (ja)
Inventor
Masao Toyosawa
Kazuhiko Kawasaki
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 JP15624976A priority Critical patent/JPS5381104A/en
Publication of JPS5381104A publication Critical patent/JPS5381104A/en
Pending legal-status Critical Current

Links

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  • Feeding And Guiding Record Carriers (AREA)

Abstract

PURPOSE: To automatically determine the positioning of the drop-in of the tone arm and the rotational frequency of the turntalbe, by detecting the size of the recording disk with plural switches installed in the concentraing parts for determining the position of the recording disk.
COPYRIGHT: (C)1978,JPO&Japio
JP15624976A 1976-12-27 1976-12-27 Size detector for recording disk in autoplayer Pending JPS5381104A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15624976A JPS5381104A (en) 1976-12-27 1976-12-27 Size detector for recording disk in autoplayer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15624976A JPS5381104A (en) 1976-12-27 1976-12-27 Size detector for recording disk in autoplayer

Publications (1)

Publication Number Publication Date
JPS5381104A true JPS5381104A (en) 1978-07-18

Family

ID=15623634

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15624976A Pending JPS5381104A (en) 1976-12-27 1976-12-27 Size detector for recording disk in autoplayer

Country Status (1)

Country Link
JP (1) JPS5381104A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5555469A (en) * 1978-10-19 1980-04-23 Pioneer Electronic Corp Auto-loading mechanism
JPS56114164A (en) * 1980-02-15 1981-09-08 Pioneer Electronic Corp Autoloading player

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5555469A (en) * 1978-10-19 1980-04-23 Pioneer Electronic Corp Auto-loading mechanism
JPS6214904B2 (en) * 1978-10-19 1987-04-04 Pioneer Electronic Corp
JPS56114164A (en) * 1980-02-15 1981-09-08 Pioneer Electronic Corp Autoloading player
JPH0127508B2 (en) * 1980-02-15 1989-05-29 Pioneer Electronic Corp

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