JPH0538437Y2 - - Google Patents

Info

Publication number
JPH0538437Y2
JPH0538437Y2 JP1984172658U JP17265884U JPH0538437Y2 JP H0538437 Y2 JPH0538437 Y2 JP H0538437Y2 JP 1984172658 U JP1984172658 U JP 1984172658U JP 17265884 U JP17265884 U JP 17265884U JP H0538437 Y2 JPH0538437 Y2 JP H0538437Y2
Authority
JP
Japan
Prior art keywords
disk
light
recording
detection
reproducing
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 - Lifetime
Application number
JP1984172658U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6186825U (instruction
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 filed Critical
Priority to JP1984172658U priority Critical patent/JPH0538437Y2/ja
Publication of JPS6186825U publication Critical patent/JPS6186825U/ja
Application granted granted Critical
Publication of JPH0538437Y2 publication Critical patent/JPH0538437Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Optical Recording Or Reproduction (AREA)
JP1984172658U 1984-11-14 1984-11-14 Expired - Lifetime JPH0538437Y2 (instruction)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984172658U JPH0538437Y2 (instruction) 1984-11-14 1984-11-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984172658U JPH0538437Y2 (instruction) 1984-11-14 1984-11-14

Publications (2)

Publication Number Publication Date
JPS6186825U JPS6186825U (instruction) 1986-06-06
JPH0538437Y2 true JPH0538437Y2 (instruction) 1993-09-29

Family

ID=30730321

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984172658U Expired - Lifetime JPH0538437Y2 (instruction) 1984-11-14 1984-11-14

Country Status (1)

Country Link
JP (1) JPH0538437Y2 (instruction)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2533954B2 (ja) * 1990-01-30 1996-09-11 株式会社ケンウッド ディスクのアンクランプ判別方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6232377Y2 (instruction) * 1980-07-28 1987-08-19
JPS59140645A (ja) * 1983-01-31 1984-08-13 Ricoh Co Ltd 光学的記録再生装置

Also Published As

Publication number Publication date
JPS6186825U (instruction) 1986-06-06

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