JPS6211225U - - Google Patents

Info

Publication number
JPS6211225U
JPS6211225U JP10021485U JP10021485U JPS6211225U JP S6211225 U JPS6211225 U JP S6211225U JP 10021485 U JP10021485 U JP 10021485U JP 10021485 U JP10021485 U JP 10021485U JP S6211225 U JPS6211225 U JP S6211225U
Authority
JP
Japan
Prior art keywords
reference signal
signal
information track
optical spot
spot
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.)
Granted
Application number
JP10021485U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0433544Y2 (enrdf_load_stackoverflow
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 JP1985100214U priority Critical patent/JPH0433544Y2/ja
Publication of JPS6211225U publication Critical patent/JPS6211225U/ja
Application granted granted Critical
Publication of JPH0433544Y2 publication Critical patent/JPH0433544Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Optical Recording Or Reproduction (AREA)
  • Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
JP1985100214U 1985-07-01 1985-07-01 Expired JPH0433544Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985100214U JPH0433544Y2 (enrdf_load_stackoverflow) 1985-07-01 1985-07-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985100214U JPH0433544Y2 (enrdf_load_stackoverflow) 1985-07-01 1985-07-01

Publications (2)

Publication Number Publication Date
JPS6211225U true JPS6211225U (enrdf_load_stackoverflow) 1987-01-23
JPH0433544Y2 JPH0433544Y2 (enrdf_load_stackoverflow) 1992-08-11

Family

ID=30969822

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985100214U Expired JPH0433544Y2 (enrdf_load_stackoverflow) 1985-07-01 1985-07-01

Country Status (1)

Country Link
JP (1) JPH0433544Y2 (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59185077A (ja) * 1983-04-05 1984-10-20 Pioneer Electronic Corp トラツキングサ−ボ引込装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59185077A (ja) * 1983-04-05 1984-10-20 Pioneer Electronic Corp トラツキングサ−ボ引込装置

Also Published As

Publication number Publication date
JPH0433544Y2 (enrdf_load_stackoverflow) 1992-08-11

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