JPS6316807B2 - - Google Patents

Info

Publication number
JPS6316807B2
JPS6316807B2 JP8418379A JP8418379A JPS6316807B2 JP S6316807 B2 JPS6316807 B2 JP S6316807B2 JP 8418379 A JP8418379 A JP 8418379A JP 8418379 A JP8418379 A JP 8418379A JP S6316807 B2 JPS6316807 B2 JP S6316807B2
Authority
JP
Japan
Prior art keywords
record
turntable
tone arm
light
optical sensor
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.)
Expired
Application number
JP8418379A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5611647A (en
Inventor
Masayoshi Kitamura
Tsuyoshi Ono
Hideo Onoe
Yukihiro Kineshima
Fumiaki Oono
Yutaka Morita
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 JP8418379A priority Critical patent/JPS5611647A/ja
Publication of JPS5611647A publication Critical patent/JPS5611647A/ja
Publication of JPS6316807B2 publication Critical patent/JPS6316807B2/ja
Granted legal-status Critical Current

Links

JP8418379A 1979-07-03 1979-07-03 Automatic record player automatically discriminating record disc size Granted JPS5611647A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8418379A JPS5611647A (en) 1979-07-03 1979-07-03 Automatic record player automatically discriminating record disc size

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8418379A JPS5611647A (en) 1979-07-03 1979-07-03 Automatic record player automatically discriminating record disc size

Publications (2)

Publication Number Publication Date
JPS5611647A JPS5611647A (en) 1981-02-05
JPS6316807B2 true JPS6316807B2 (de) 1988-04-11

Family

ID=13823359

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8418379A Granted JPS5611647A (en) 1979-07-03 1979-07-03 Automatic record player automatically discriminating record disc size

Country Status (1)

Country Link
JP (1) JPS5611647A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58122660A (ja) * 1982-01-18 1983-07-21 Pioneer Electronic Corp デイスクサイズ判定方法

Also Published As

Publication number Publication date
JPS5611647A (en) 1981-02-05

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