JPS5890587U - disk holding device - Google Patents

disk holding device

Info

Publication number
JPS5890587U
JPS5890587U JP18773981U JP18773981U JPS5890587U JP S5890587 U JPS5890587 U JP S5890587U JP 18773981 U JP18773981 U JP 18773981U JP 18773981 U JP18773981 U JP 18773981U JP S5890587 U JPS5890587 U JP S5890587U
Authority
JP
Japan
Prior art keywords
disc
turntable
disk
positioning
holding 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.)
Granted
Application number
JP18773981U
Other languages
Japanese (ja)
Other versions
JPS6245320Y2 (en
Inventor
杉　政雄
真野　義純
Original Assignee
三洋電機株式会社
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 三洋電機株式会社 filed Critical 三洋電機株式会社
Priority to JP18773981U priority Critical patent/JPS5890587U/en
Publication of JPS5890587U publication Critical patent/JPS5890587U/en
Application granted granted Critical
Publication of JPS6245320Y2 publication Critical patent/JPS6245320Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Holding Or Fastening Of Disk On Rotational Shaft (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]

図面は何れも本考案に係るディスク保持装置を示すもの
であり、第１図はディスクの非載置状態を示す図、第２
図はディスクのクランプ状態を示す図、第９図はクラン
プ解除状態を示す図、第４図は分解斜視図である。 １はディスク載置台２及び中央部３よりなるターンテー
ブル、５は中央ハブ、７はディスククランプ片、９はク
ランプ解除釦、１１．１２は磁石（第１、第２位置決め
手段）。The drawings all show the disk holding device according to the present invention, and FIG. 1 shows a state in which no disk is placed, and FIG.
9 is a diagram showing the disc in a clamped state, FIG. 9 is a diagram showing the disc in a unclamped state, and FIG. 4 is an exploded perspective view. 1 is a turntable consisting of a disk mounting table 2 and a central portion 3; 5 is a central hub; 7 is a disk clamp piece; 9 is a clamp release button; 11 and 12 are magnets (first and second positioning means).

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ディスクが載置されるターンテーブルと、前記ターンテ
ーブルに対して回動自在に支持されたディスククランプ
片と、ディスクの非載置状態に於いて前記ディスククラ
ンプ片を非クランプ位置に位置決めする第１位置決め手
段と、ディスクの挿着時に於いてディスクに当接じて移
動されこれに応答して前記ディスククラシブ片をディス
ククランプ位置に移動させるべく前記ターンテーブルに
対して上下動自在に支持された中央ハブと、前記ディス
ククランプ片をディスククランプ位置に位置決めする第
２位置決め手段と、その押圧時に於いて前記第２位置決
め手段による位置決めを解除すべく前記ターンテーブル
に対して上下動自在に支持されたクランプ解除釦とより
なるディスク保持装置。a turntable on which a disk is placed; a disk clamp piece rotatably supported with respect to the turntable; and a first disk clamp piece for positioning the disk clamp piece in a non-clamping position when a disk is not placed on the turntable. and a positioning means, which is supported so as to be movable up and down with respect to the turntable so as to be moved in contact with the disc when the disc is inserted, and in response to this, to move the disc crushing piece to the disc clamping position. a central hub, a second positioning means for positioning the disc clamp piece at the disc clamp position, and a central hub supported so as to be vertically movable relative to the turntable so as to release the positioning by the second positioning means when pressed. A disc holding device consisting of a clamp release button.
JP18773981U 1981-12-15 1981-12-15 disk holding device Granted JPS5890587U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18773981U JPS5890587U (en) 1981-12-15 1981-12-15 disk holding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18773981U JPS5890587U (en) 1981-12-15 1981-12-15 disk holding device

Publications (2)

Publication Number Publication Date
JPS5890587U true JPS5890587U (en) 1983-06-18
JPS6245320Y2 JPS6245320Y2 (en) 1987-12-03

Family

ID=29990801

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18773981U Granted JPS5890587U (en) 1981-12-15 1981-12-15 disk holding device

Country Status (1)

Country Link
JP (1) JPS5890587U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230124056A (en) 2021-02-10 2023-08-24 글로벌웨어퍼스 재팬 가부시키가이샤 Method for predicting occurrence of defects in epitaxial silicon wafer and manufacturing method for epitaxial silicon wafer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230124056A (en) 2021-02-10 2023-08-24 글로벌웨어퍼스 재팬 가부시키가이샤 Method for predicting occurrence of defects in epitaxial silicon wafer and manufacturing method for epitaxial silicon wafer

Also Published As

Publication number Publication date
JPS6245320Y2 (en) 1987-12-03

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