JPS6023810Y2 - デイスクサイズ識別装置 - Google Patents

デイスクサイズ識別装置

Info

Publication number
JPS6023810Y2
JPS6023810Y2 JP1977124478U JP12447877U JPS6023810Y2 JP S6023810 Y2 JPS6023810 Y2 JP S6023810Y2 JP 1977124478 U JP1977124478 U JP 1977124478U JP 12447877 U JP12447877 U JP 12447877U JP S6023810 Y2 JPS6023810 Y2 JP S6023810Y2
Authority
JP
Japan
Prior art keywords
light
turntable
sheet
light receiving
prism
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
JP1977124478U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5450514U (enrdf_load_stackoverflow
Inventor
望 長島
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.)
Pioneer Corp
Original Assignee
Pioneer 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 Pioneer Corp filed Critical Pioneer Corp
Priority to JP1977124478U priority Critical patent/JPS6023810Y2/ja
Publication of JPS5450514U publication Critical patent/JPS5450514U/ja
Application granted granted Critical
Publication of JPS6023810Y2 publication Critical patent/JPS6023810Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)
JP1977124478U 1977-09-16 1977-09-16 デイスクサイズ識別装置 Expired JPS6023810Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1977124478U JPS6023810Y2 (ja) 1977-09-16 1977-09-16 デイスクサイズ識別装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1977124478U JPS6023810Y2 (ja) 1977-09-16 1977-09-16 デイスクサイズ識別装置

Publications (2)

Publication Number Publication Date
JPS5450514U JPS5450514U (enrdf_load_stackoverflow) 1979-04-07
JPS6023810Y2 true JPS6023810Y2 (ja) 1985-07-16

Family

ID=29084514

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1977124478U Expired JPS6023810Y2 (ja) 1977-09-16 1977-09-16 デイスクサイズ識別装置

Country Status (1)

Country Link
JP (1) JPS6023810Y2 (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3966330A (en) * 1973-12-04 1976-06-29 Strathearn Audio Limited Phonograph record detecting arrangement

Also Published As

Publication number Publication date
JPS5450514U (enrdf_load_stackoverflow) 1979-04-07

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