JPS5956692U - disk drive mechanism - Google Patents

disk drive mechanism

Info

Publication number
JPS5956692U
JPS5956692U JP15067782U JP15067782U JPS5956692U JP S5956692 U JPS5956692 U JP S5956692U JP 15067782 U JP15067782 U JP 15067782U JP 15067782 U JP15067782 U JP 15067782U JP S5956692 U JPS5956692 U JP S5956692U
Authority
JP
Japan
Prior art keywords
disk
turntable
drive mechanism
disk drive
clamping action
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
JP15067782U
Other languages
Japanese (ja)
Inventor
高野　朝光
耕嗣 下田
孝夫 澤辺
司 村上
木元　俊之
陽 別所
Original Assignee
パイオニア株式会社
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 パイオニア株式会社 filed Critical パイオニア株式会社
Priority to JP15067782U priority Critical patent/JPS5956692U/en
Publication of JPS5956692U publication Critical patent/JPS5956692U/en
Pending legal-status Critical Current

Links

Landscapes

  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)
  • 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 drawings]

第１図ａは、従来のディスク駆動機構においてディスク
がターンテーブルにクランプされた状態を示す一部断面
側面図、第１図すは、従来のディスク駆ａｔｔ構におい
てディスククランプが解除される直前の状態を示す一部
断面側面図、第２図ａは、本考案によるディスク駆動機
構においてディスクがターンテーブルにクランプされた
状態を示す一部断面側面図、第２図すは、本考案による
ディスク駆動機構においてディスククランプが解除され
る直前の状態を示す一部断面側面図、第２図Ｃは、本考
案によるディスク駆動機構における主要部を示す平面図
、第３図は、本考案の他の実施例を示す側面図、第４図
は、本考案の更に他の実　　　゛流側を示す側面図であ
る。 主要部分の符号の説明、１・・・クランパ、２・・・タ
ーンテーブル、３・・・ディスク、５・・・シャーシ、
６・・・駆動モータ、７・・・スピンドル、１０・・・
スラスト軸受、１１・・・ターンテーブル挾持手段。Fig. 1a is a partially sectional side view showing a state in which a disc is clamped to a turntable in a conventional disc drive mechanism; FIG. 2a is a partially sectional side view showing a state in which a disk is clamped to a turntable in a disk drive mechanism according to the present invention; FIG. FIG. 2C is a plan view showing the main parts of the disk drive mechanism according to the present invention, and FIG. 3 is a partial cross-sectional side view showing the state of the mechanism just before the disk clamp is released. FIG. FIG. 4 is a side view showing still another implementation of the present invention. Explanation of symbols of main parts, 1... Clamper, 2... Turntable, 3... Disc, 5... Chassis,
6... Drive motor, 7... Spindle, 10...
Thrust bearing, 11... Turntable clamping means.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 駆動モータによって回転駆動されかつスラスト軸受によ
って支持されたスピンドルと、前記スピンドルに塔載さ
れて情報記録再生用ディスクを担持するターンテーブル
と、前記ターンテーブルと協働してディスククランプ作
用をなすディスク押圧部材とを含むディスク駆動機構で
あって、前記ディスククランプ作用が解除されるとき前
記ターンチーフルを挾持するターンテーブル挾持手段を
備えたことを特徴とするディスク駆動機構。A spindle rotationally driven by a drive motor and supported by a thrust bearing, a turntable mounted on the spindle and supporting an information recording/reproducing disk, and a disk presser that cooperates with the turntable to perform a disk clamping action. 1. A disk drive mechanism comprising: a turntable holding means for holding the turntable when the disk clamping action is released.
JP15067782U 1982-10-04 1982-10-04 disk drive mechanism Pending JPS5956692U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15067782U JPS5956692U (en) 1982-10-04 1982-10-04 disk drive mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15067782U JPS5956692U (en) 1982-10-04 1982-10-04 disk drive mechanism

Publications (1)

Publication Number Publication Date
JPS5956692U true JPS5956692U (en) 1984-04-13

Family

ID=30334120

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15067782U Pending JPS5956692U (en) 1982-10-04 1982-10-04 disk drive mechanism

Country Status (1)

Country Link
JP (1) JPS5956692U (en)

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