JPH01121121U - - Google Patents

Info

Publication number
JPH01121121U
JPH01121121U JP19683587U JP19683587U JPH01121121U JP H01121121 U JPH01121121 U JP H01121121U JP 19683587 U JP19683587 U JP 19683587U JP 19683587 U JP19683587 U JP 19683587U JP H01121121 U JPH01121121 U JP H01121121U
Authority
JP
Japan
Prior art keywords
objective lens
movable part
drive
control
temperature detection
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
JP19683587U
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 JP19683587U priority Critical patent/JPH01121121U/ja
Publication of JPH01121121U publication Critical patent/JPH01121121U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Optical Recording Or Reproduction (AREA)
JP19683587U 1987-12-25 1987-12-25 Pending JPH01121121U (US07534539-20090519-C00280.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19683587U JPH01121121U (US07534539-20090519-C00280.png) 1987-12-25 1987-12-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19683587U JPH01121121U (US07534539-20090519-C00280.png) 1987-12-25 1987-12-25

Publications (1)

Publication Number Publication Date
JPH01121121U true JPH01121121U (US07534539-20090519-C00280.png) 1989-08-16

Family

ID=31487429

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19683587U Pending JPH01121121U (US07534539-20090519-C00280.png) 1987-12-25 1987-12-25

Country Status (1)

Country Link
JP (1) JPH01121121U (US07534539-20090519-C00280.png)

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