JP2534976Y2 - 対物レンズアクチユエータ - Google Patents

対物レンズアクチユエータ

Info

Publication number
JP2534976Y2
JP2534976Y2 JP1986100262U JP10026286U JP2534976Y2 JP 2534976 Y2 JP2534976 Y2 JP 2534976Y2 JP 1986100262 U JP1986100262 U JP 1986100262U JP 10026286 U JP10026286 U JP 10026286U JP 2534976 Y2 JP2534976 Y2 JP 2534976Y2
Authority
JP
Japan
Prior art keywords
focus
tracking
pair
objective lens
magnetic
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
JP1986100262U
Other languages
English (en)
Japanese (ja)
Other versions
JPS636522U (enExample
Inventor
勉 松井
Original Assignee
日本電気ホームエレクトロニクス株式会社
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 日本電気ホームエレクトロニクス株式会社 filed Critical 日本電気ホームエレクトロニクス株式会社
Priority to JP1986100262U priority Critical patent/JP2534976Y2/ja
Publication of JPS636522U publication Critical patent/JPS636522U/ja
Application granted granted Critical
Publication of JP2534976Y2 publication Critical patent/JP2534976Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Optical Recording Or Reproduction (AREA)
JP1986100262U 1986-06-30 1986-06-30 対物レンズアクチユエータ Expired - Lifetime JP2534976Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986100262U JP2534976Y2 (ja) 1986-06-30 1986-06-30 対物レンズアクチユエータ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986100262U JP2534976Y2 (ja) 1986-06-30 1986-06-30 対物レンズアクチユエータ

Publications (2)

Publication Number Publication Date
JPS636522U JPS636522U (enExample) 1988-01-16
JP2534976Y2 true JP2534976Y2 (ja) 1997-05-07

Family

ID=30969918

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986100262U Expired - Lifetime JP2534976Y2 (ja) 1986-06-30 1986-06-30 対物レンズアクチユエータ

Country Status (1)

Country Link
JP (1) JP2534976Y2 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2698098B2 (ja) * 1988-05-26 1998-01-19 日本発条株式会社 光学ヘッド用アクチュエータ

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59194704A (ja) * 1983-04-19 1984-11-05 ハ−ドグラス工業株式会社 陳列棚等における板状体の支持構造

Also Published As

Publication number Publication date
JPS636522U (enExample) 1988-01-16

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