JPH0332717U - - Google Patents

Info

Publication number
JPH0332717U
JPH0332717U JP9116589U JP9116589U JPH0332717U JP H0332717 U JPH0332717 U JP H0332717U JP 9116589 U JP9116589 U JP 9116589U JP 9116589 U JP9116589 U JP 9116589U JP H0332717 U JPH0332717 U JP H0332717U
Authority
JP
Japan
Prior art keywords
linear velocity
optical video
changing
detecting
video disc
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
JP9116589U
Other languages
English (en)
Japanese (ja)
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 JP9116589U priority Critical patent/JPH0332717U/ja
Publication of JPH0332717U publication Critical patent/JPH0332717U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Optical Head (AREA)
  • Optical Recording Or Reproduction (AREA)
JP9116589U 1989-08-01 1989-08-01 Pending JPH0332717U (en, 2012)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9116589U JPH0332717U (en, 2012) 1989-08-01 1989-08-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9116589U JPH0332717U (en, 2012) 1989-08-01 1989-08-01

Publications (1)

Publication Number Publication Date
JPH0332717U true JPH0332717U (en, 2012) 1991-03-29

Family

ID=31640663

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9116589U Pending JPH0332717U (en, 2012) 1989-08-01 1989-08-01

Country Status (1)

Country Link
JP (1) JPH0332717U (en, 2012)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5977606A (ja) * 1982-10-25 1984-05-04 Sony Corp デジタルデイスク再生装置
JPS61184766A (ja) * 1985-02-12 1986-08-18 Canon Inc 光学式情報記録再生装置
JPS61250859A (ja) * 1985-04-27 1986-11-07 Nippon Kogaku Kk <Nikon> レ−ザビ−ムによる情報記録装置
JPS62188025A (ja) * 1986-01-14 1987-08-17 Matsushita Electric Ind Co Ltd 光デイスク記録再生装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5977606A (ja) * 1982-10-25 1984-05-04 Sony Corp デジタルデイスク再生装置
JPS61184766A (ja) * 1985-02-12 1986-08-18 Canon Inc 光学式情報記録再生装置
JPS61250859A (ja) * 1985-04-27 1986-11-07 Nippon Kogaku Kk <Nikon> レ−ザビ−ムによる情報記録装置
JPS62188025A (ja) * 1986-01-14 1987-08-17 Matsushita Electric Ind Co Ltd 光デイスク記録再生装置

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