JPS6179820U - - Google Patents

Info

Publication number
JPS6179820U
JPS6179820U JP16435384U JP16435384U JPS6179820U JP S6179820 U JPS6179820 U JP S6179820U JP 16435384 U JP16435384 U JP 16435384U JP 16435384 U JP16435384 U JP 16435384U JP S6179820 U JPS6179820 U JP S6179820U
Authority
JP
Japan
Prior art keywords
frame
control coil
radial
jitter
focus
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
JP16435384U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0424489Y2 (zh
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 JP1984164353U priority Critical patent/JPH0424489Y2/ja
Publication of JPS6179820U publication Critical patent/JPS6179820U/ja
Application granted granted Critical
Publication of JPH0424489Y2 publication Critical patent/JPH0424489Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Optical Recording Or Reproduction (AREA)
JP1984164353U 1984-10-30 1984-10-30 Expired JPH0424489Y2 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984164353U JPH0424489Y2 (zh) 1984-10-30 1984-10-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984164353U JPH0424489Y2 (zh) 1984-10-30 1984-10-30

Publications (2)

Publication Number Publication Date
JPS6179820U true JPS6179820U (zh) 1986-05-28
JPH0424489Y2 JPH0424489Y2 (zh) 1992-06-10

Family

ID=30722215

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984164353U Expired JPH0424489Y2 (zh) 1984-10-30 1984-10-30

Country Status (1)

Country Link
JP (1) JPH0424489Y2 (zh)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5255424A (en) * 1975-10-31 1977-05-06 Olympus Optical Co Ltd Information detection head of inforamation reader

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5255424A (en) * 1975-10-31 1977-05-06 Olympus Optical Co Ltd Information detection head of inforamation reader

Also Published As

Publication number Publication date
JPH0424489Y2 (zh) 1992-06-10

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