JPH0576705B2 - - Google Patents

Info

Publication number
JPH0576705B2
JPH0576705B2 JP60022209A JP2220985A JPH0576705B2 JP H0576705 B2 JPH0576705 B2 JP H0576705B2 JP 60022209 A JP60022209 A JP 60022209A JP 2220985 A JP2220985 A JP 2220985A JP H0576705 B2 JPH0576705 B2 JP H0576705B2
Authority
JP
Japan
Prior art keywords
objective lens
tracking
optical axis
straight line
parallel
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 - Lifetime
Application number
JP60022209A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61182641A (ja
Inventor
Makoto Kuwamoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP60022209A priority Critical patent/JPS61182641A/ja
Publication of JPS61182641A publication Critical patent/JPS61182641A/ja
Publication of JPH0576705B2 publication Critical patent/JPH0576705B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Mechanical Optical Scanning Systems (AREA)
  • Springs (AREA)
  • Optical Recording Or Reproduction (AREA)
JP60022209A 1985-02-07 1985-02-07 対物レンズ支持装置 Granted JPS61182641A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60022209A JPS61182641A (ja) 1985-02-07 1985-02-07 対物レンズ支持装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60022209A JPS61182641A (ja) 1985-02-07 1985-02-07 対物レンズ支持装置

Publications (2)

Publication Number Publication Date
JPS61182641A JPS61182641A (ja) 1986-08-15
JPH0576705B2 true JPH0576705B2 (enrdf_load_html_response) 1993-10-25

Family

ID=12076404

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60022209A Granted JPS61182641A (ja) 1985-02-07 1985-02-07 対物レンズ支持装置

Country Status (1)

Country Link
JP (1) JPS61182641A (enrdf_load_html_response)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6213233Y2 (enrdf_load_html_response) * 1981-06-12 1987-04-06

Also Published As

Publication number Publication date
JPS61182641A (ja) 1986-08-15

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