JPS5814293U - Dustproof structure of magnetic disk device - Google Patents

Dustproof structure of magnetic disk device

Info

Publication number
JPS5814293U
JPS5814293U JP10722681U JP10722681U JPS5814293U JP S5814293 U JPS5814293 U JP S5814293U JP 10722681 U JP10722681 U JP 10722681U JP 10722681 U JP10722681 U JP 10722681U JP S5814293 U JPS5814293 U JP S5814293U
Authority
JP
Japan
Prior art keywords
cover
magnetic disk
disk device
dustproof structure
bellows
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
JP10722681U
Other languages
Japanese (ja)
Inventor
藤本　良一
泰 石川
Original Assignee
日本電気精器株式会社
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 日本電気精器株式会社 filed Critical 日本電気精器株式会社
Priority to JP10722681U priority Critical patent/JPS5814293U/en
Publication of JPS5814293U publication Critical patent/JPS5814293U/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) [Abstract] 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図は本考案の一実施例の要部断面構造図である。　
　　　− 図中、１は磁気ディスク、２は磁気ヘッド、３は駆動軸
、４は基盤、５はカバー、６．７はベローズ。FIG. 1 is a cross-sectional structural diagram of a main part of an embodiment of the present invention.
- In the figure, 1 is a magnetic disk, 2 is a magnetic head, 3 is a drive shaft, 4 is a base, 5 is a cover, and 6.7 is a bellows.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 磁気ディスク装置のディスク部をカバーで密封し、磁気
ヘッド駆動機構の駆動軸を前記カバーに設けたベローズ
を通して該ベローズと共に変位するよう設置することに
より前記磁気ヘッド駆動機構を前記カバー外に設置し、
前記ベローズの伸縮による前記カバー内圧力変化を該カ
バーに設けた別のベローズで吸収するようにしたことを
特徴とする磁気ディスク装置の防塵構造。The magnetic head drive mechanism is installed outside the cover by sealing the disk portion of the magnetic disk device with a cover, and installing the drive shaft of the magnetic head drive mechanism through a bellows provided in the cover so as to be displaced together with the bellows;
A dustproof structure for a magnetic disk drive, characterized in that a change in pressure inside the cover due to expansion and contraction of the bellows is absorbed by another bellows provided on the cover.
JP10722681U 1981-07-21 1981-07-21 Dustproof structure of magnetic disk device Pending JPS5814293U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10722681U JPS5814293U (en) 1981-07-21 1981-07-21 Dustproof structure of magnetic disk device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10722681U JPS5814293U (en) 1981-07-21 1981-07-21 Dustproof structure of magnetic disk device

Publications (1)

Publication Number Publication Date
JPS5814293U true JPS5814293U (en) 1983-01-28

Family

ID=29901671

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10722681U Pending JPS5814293U (en) 1981-07-21 1981-07-21 Dustproof structure of magnetic disk device

Country Status (1)

Country Link
JP (1) JPS5814293U (en)

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