JPS6334106Y2 - - Google Patents

Info

Publication number
JPS6334106Y2
JPS6334106Y2 JP16351382U JP16351382U JPS6334106Y2 JP S6334106 Y2 JPS6334106 Y2 JP S6334106Y2 JP 16351382 U JP16351382 U JP 16351382U JP 16351382 U JP16351382 U JP 16351382U JP S6334106 Y2 JPS6334106 Y2 JP S6334106Y2
Authority
JP
Japan
Prior art keywords
magnets
magnetized
drive
different polarities
objective lens
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
JP16351382U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5966928U (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 JP16351382U priority Critical patent/JPS5966928U/ja
Publication of JPS5966928U publication Critical patent/JPS5966928U/ja
Application granted granted Critical
Publication of JPS6334106Y2 publication Critical patent/JPS6334106Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Optical Recording Or Reproduction (AREA)
JP16351382U 1982-10-27 1982-10-27 光学式ピツクアツプのトラツキング駆動装置 Granted JPS5966928U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16351382U JPS5966928U (ja) 1982-10-27 1982-10-27 光学式ピツクアツプのトラツキング駆動装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16351382U JPS5966928U (ja) 1982-10-27 1982-10-27 光学式ピツクアツプのトラツキング駆動装置

Publications (2)

Publication Number Publication Date
JPS5966928U JPS5966928U (ja) 1984-05-07
JPS6334106Y2 true JPS6334106Y2 (enrdf_load_stackoverflow) 1988-09-09

Family

ID=30358759

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16351382U Granted JPS5966928U (ja) 1982-10-27 1982-10-27 光学式ピツクアツプのトラツキング駆動装置

Country Status (1)

Country Link
JP (1) JPS5966928U (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS5966928U (ja) 1984-05-07

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