JPS5860378U - magnetic disk device - Google Patents

magnetic disk device

Info

Publication number
JPS5860378U
JPS5860378U JP15462781U JP15462781U JPS5860378U JP S5860378 U JPS5860378 U JP S5860378U JP 15462781 U JP15462781 U JP 15462781U JP 15462781 U JP15462781 U JP 15462781U JP S5860378 U JPS5860378 U JP S5860378U
Authority
JP
Japan
Prior art keywords
magnetic disk
flange
disk device
center body
case
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
JP15462781U
Other languages
Japanese (ja)
Inventor
根本　常夫
Original Assignee
ソニー株式会社
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 ソニー株式会社 filed Critical ソニー株式会社
Priority to JP15462781U priority Critical patent/JPS5860378U/en
Publication of JPS5860378U publication Critical patent/JPS5860378U/en
Pending legal-status Critical Current

Links

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]

第１図はこの考案を適用できる磁気ディスク装置の一例
の分解斜視図、第２図はこの考案の磁気ディスク装置の
上面図及び底面図、第３図及び第４図はほこの磁気ディ
スク装置のセンタープレートの説明に用いる断面図及び
一部所面図、第５図はこの考案の一実施例におけるセン
タープレートの断面図、第６図はこの考案の一実施例の
一部断面図である。 １・・・・・・磁気ディスク、２．３９・・・・・・セ
ンタープレート、７・・・・・・上側シェル、８・・量
子側シェル、１６．１７・・・・・・ヘッド挿入用の長
大、３０，３１゜４０・・・・・・しぼり部。 第２図 第１図FIG. 1 is an exploded perspective view of an example of a magnetic disk device to which this invention can be applied, FIG. 2 is a top view and bottom view of the magnetic disk device of this invention, and FIGS. 3 and 4 are views of the magnetic disk device of this invention. FIG. 5 is a cross-sectional view of the center plate in one embodiment of this invention, and FIG. 6 is a partial cross-sectional view of one embodiment of this invention. 1...Magnetic disk, 2.39...Center plate, 7...Upper shell, 8...Quantum side shell, 16.17...Head insertion Long size, 30, 31° 40... Squeezing part. Figure 2 Figure 1

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ヘッド挿入窓及びその底面中央部に形成された円形開口
を有するケースと、その上面及び底面にフランジ及び駆
動軸挿入窓が夫々形成されると共に、上記円形開口内に
回転自在に配される中心体と、この中心体の上記フラン
ジに取付けられた磁気ディスクとを備え、上記底面から
上記フランジに向かって広がる方向に傾斜するしぼり部
を上記中心体が有するようになされた磁気ディスク装置
。A case having a head insertion window and a circular opening formed at the center of the bottom surface thereof, a flange and a drive shaft insertion window formed on the top and bottom surfaces of the case, respectively, and a center body rotatably disposed within the circular opening. and a magnetic disk attached to the flange of the center body, the center body having a constriction portion inclined in a direction extending from the bottom surface toward the flange.
JP15462781U 1981-10-17 1981-10-17 magnetic disk device Pending JPS5860378U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15462781U JPS5860378U (en) 1981-10-17 1981-10-17 magnetic disk device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15462781U JPS5860378U (en) 1981-10-17 1981-10-17 magnetic disk device

Publications (1)

Publication Number Publication Date
JPS5860378U true JPS5860378U (en) 1983-04-23

Family

ID=29947222

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15462781U Pending JPS5860378U (en) 1981-10-17 1981-10-17 magnetic disk device

Country Status (1)

Country Link
JP (1) JPS5860378U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60163560U (en) * 1984-04-05 1985-10-30 ソニー株式会社 magnetic recording medium

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60163560U (en) * 1984-04-05 1985-10-30 ソニー株式会社 magnetic recording medium

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