JPS61136329U - - Google Patents

Info

Publication number
JPS61136329U
JPS61136329U JP1902185U JP1902185U JPS61136329U JP S61136329 U JPS61136329 U JP S61136329U JP 1902185 U JP1902185 U JP 1902185U JP 1902185 U JP1902185 U JP 1902185U JP S61136329 U JPS61136329 U JP S61136329U
Authority
JP
Japan
Prior art keywords
support member
objective lens
focusing
focusing direction
tracking
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
JP1902185U
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 JP1902185U priority Critical patent/JPS61136329U/ja
Publication of JPS61136329U publication Critical patent/JPS61136329U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Mechanical Optical Scanning Systems (AREA)
  • Optical Recording Or Reproduction (AREA)
JP1902185U 1985-02-15 1985-02-15 Pending JPS61136329U (US20080094685A1-20080424-C00004.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1902185U JPS61136329U (US20080094685A1-20080424-C00004.png) 1985-02-15 1985-02-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1902185U JPS61136329U (US20080094685A1-20080424-C00004.png) 1985-02-15 1985-02-15

Publications (1)

Publication Number Publication Date
JPS61136329U true JPS61136329U (US20080094685A1-20080424-C00004.png) 1986-08-25

Family

ID=30508205

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1902185U Pending JPS61136329U (US20080094685A1-20080424-C00004.png) 1985-02-15 1985-02-15

Country Status (1)

Country Link
JP (1) JPS61136329U (US20080094685A1-20080424-C00004.png)

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