JPS60142823U - Objective lens drive device - Google Patents

Objective lens drive device

Info

Publication number
JPS60142823U
JPS60142823U JP2943984U JP2943984U JPS60142823U JP S60142823 U JPS60142823 U JP S60142823U JP 2943984 U JP2943984 U JP 2943984U JP 2943984 U JP2943984 U JP 2943984U JP S60142823 U JPS60142823 U JP S60142823U
Authority
JP
Japan
Prior art keywords
objective lens
drive device
lens drive
plate spring
parallel plate
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
JP2943984U
Other languages
Japanese (ja)
Inventor
裕嗣 田中
滋 稲垣
中島　淳順
清治 星
安弘 竹村
Original Assignee
セイコーインスツルメンツ株式会社
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 セイコーインスツルメンツ株式会社 filed Critical セイコーインスツルメンツ株式会社
Priority to JP2943984U priority Critical patent/JPS60142823U/en
Publication of JPS60142823U publication Critical patent/JPS60142823U/en
Pending legal-status Critical Current

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Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

図は本考案の１実施例を示す図である。 １０１・・・・・・平行板ばね、１０２・・・・・・固
定部材、１０３・・・・・・ばね支持台、１０４・・・
・・・対物レンズ、１０５・・・・・・対物レンズホル
ダ、１０６，１０７・・・・・・平行板ばね固定部材、
１０８・・・・・・駆動部。The figure shows one embodiment of the present invention. 101...Parallel plate spring, 102...Fixing member, 103...Spring support base, 104...
... Objective lens, 105 ... Objective lens holder, 106, 107 ... Parallel plate spring fixing member,
108... Drive unit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 固定部材に固定された平行板ばねと、対物レンズホルダ
と対物レンズと、平行板ばね固定部材と駆動部から成る
対物レンズ駆動装置において、可動部全体め重心位置を
平行板ばね固定部材で設定した対物レンズ駆動装置。In an objective lens drive device consisting of a parallel plate spring fixed to a fixed member, an objective lens holder, an objective lens, a parallel plate spring fixing member, and a driving part, the center of gravity of the entire movable part is set by the parallel plate spring fixing member. Objective lens drive device.
JP2943984U 1984-03-01 1984-03-01 Objective lens drive device Pending JPS60142823U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2943984U JPS60142823U (en) 1984-03-01 1984-03-01 Objective lens drive device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2943984U JPS60142823U (en) 1984-03-01 1984-03-01 Objective lens drive device

Publications (1)

Publication Number Publication Date
JPS60142823U true JPS60142823U (en) 1985-09-21

Family

ID=30528244

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2943984U Pending JPS60142823U (en) 1984-03-01 1984-03-01 Objective lens drive device

Country Status (1)

Country Link
JP (1) JPS60142823U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100464080B1 (en) * 2002-07-24 2004-12-30 엘지전자 주식회사 Actuator for optical pick-up

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58133642A (en) * 1982-02-04 1983-08-09 Sony Corp Manufacture for plate spring of optical system support device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58133642A (en) * 1982-02-04 1983-08-09 Sony Corp Manufacture for plate spring of optical system support device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100464080B1 (en) * 2002-07-24 2004-12-30 엘지전자 주식회사 Actuator for optical pick-up

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