JPS6290420U - - Google Patents

Info

Publication number
JPS6290420U
JPS6290420U JP17990685U JP17990685U JPS6290420U JP S6290420 U JPS6290420 U JP S6290420U JP 17990685 U JP17990685 U JP 17990685U JP 17990685 U JP17990685 U JP 17990685U JP S6290420 U JPS6290420 U JP S6290420U
Authority
JP
Japan
Prior art keywords
actuator
objective lens
pair
coil
tracking coil
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
JP17990685U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0514337Y2 (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 JP1985179906U priority Critical patent/JPH0514337Y2/ja
Publication of JPS6290420U publication Critical patent/JPS6290420U/ja
Application granted granted Critical
Publication of JPH0514337Y2 publication Critical patent/JPH0514337Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Mechanical Optical Scanning Systems (AREA)
  • Moving Of The Head To Find And Align With The Track (AREA)
  • Optical Recording Or Reproduction (AREA)
JP1985179906U 1985-11-25 1985-11-25 Expired - Lifetime JPH0514337Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985179906U JPH0514337Y2 (enrdf_load_stackoverflow) 1985-11-25 1985-11-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985179906U JPH0514337Y2 (enrdf_load_stackoverflow) 1985-11-25 1985-11-25

Publications (2)

Publication Number Publication Date
JPS6290420U true JPS6290420U (enrdf_load_stackoverflow) 1987-06-10
JPH0514337Y2 JPH0514337Y2 (enrdf_load_stackoverflow) 1993-04-16

Family

ID=31123381

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985179906U Expired - Lifetime JPH0514337Y2 (enrdf_load_stackoverflow) 1985-11-25 1985-11-25

Country Status (1)

Country Link
JP (1) JPH0514337Y2 (enrdf_load_stackoverflow)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58183640U (ja) * 1982-05-31 1983-12-07 フオスタ−電機株式会社 光ピツクアツプ装置
JPS59186146A (ja) * 1983-04-06 1984-10-22 Hitachi Ltd 対物レンズ駆動装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58183640U (ja) * 1982-05-31 1983-12-07 フオスタ−電機株式会社 光ピツクアツプ装置
JPS59186146A (ja) * 1983-04-06 1984-10-22 Hitachi Ltd 対物レンズ駆動装置

Also Published As

Publication number Publication date
JPH0514337Y2 (enrdf_load_stackoverflow) 1993-04-16

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