JPS58114559U - Disk drive device of disk optical playback device - Google Patents

Disk drive device of disk optical playback device

Info

Publication number
JPS58114559U
JPS58114559U JP1015582U JP1015582U JPS58114559U JP S58114559 U JPS58114559 U JP S58114559U JP 1015582 U JP1015582 U JP 1015582U JP 1015582 U JP1015582 U JP 1015582U JP S58114559 U JPS58114559 U JP S58114559U
Authority
JP
Japan
Prior art keywords
disk
optical playback
disk drive
playback device
drive device
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
JP1015582U
Other languages
Japanese (ja)
Inventor
山根　良夫
Original Assignee
株式会社日立製作所
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 株式会社日立製作所 filed Critical 株式会社日立製作所
Priority to JP1015582U priority Critical patent/JPS58114559U/en
Publication of JPS58114559U publication Critical patent/JPS58114559U/en
Pending legal-status Critical Current

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Landscapes

  • Rotational Drive Of Disk (AREA)

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 the drawing]

図面は本考案の実施例の断面図である。 ９・・・ディスク、１０・・・固定部材、１゛４・・・
ラジアル軸’５ｔ、１４ａ・・・メネジ、１５・・・モ
ータハウジング、１５ａ・・・オネジ、１７・・・マグ
ネット、１９・・・駆動コイル、２０・・・ラジアル軸
受。The drawing is a cross-sectional view of an embodiment of the present invention. 9...Disc, 10...Fixing member, 1゛4...
Radial shaft '5t, 14a...Female thread, 15...Motor housing, 15a...Male thread, 17...Magnet, 19...Drive coil, 20...Radial bearing.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ディスクｉ着用ターンテーブルを固定のモータ軸をラジ
アル軸受に゛ラジアル方向に可動可能に取付けると共に
ラジアル軸受とモータハウジングの間にモータ軸微調手
段を設けたことを特徴とするディスク光学再生装置のデ
ィスク駆動装置。A disk drive for a disk optical playback device, characterized in that a fixed motor shaft of a disk i-mounted turntable is attached to a radial bearing so as to be movable in the radial direction, and a motor shaft fine adjustment means is provided between the radial bearing and the motor housing. Device.
JP1015582U 1982-01-29 1982-01-29 Disk drive device of disk optical playback device Pending JPS58114559U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1015582U JPS58114559U (en) 1982-01-29 1982-01-29 Disk drive device of disk optical playback device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1015582U JPS58114559U (en) 1982-01-29 1982-01-29 Disk drive device of disk optical playback device

Publications (1)

Publication Number Publication Date
JPS58114559U true JPS58114559U (en) 1983-08-05

Family

ID=30022814

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1015582U Pending JPS58114559U (en) 1982-01-29 1982-01-29 Disk drive device of disk optical playback device

Country Status (1)

Country Link
JP (1) JPS58114559U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62209787A (en) * 1986-03-10 1987-09-14 Nippon Gakki Seizo Kk Disk reproducing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62209787A (en) * 1986-03-10 1987-09-14 Nippon Gakki Seizo Kk Disk reproducing device

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