JPS60155097U - magnetic disk device - Google Patents
magnetic disk deviceInfo
- Publication number
- JPS60155097U JPS60155097U JP4226684U JP4226684U JPS60155097U JP S60155097 U JPS60155097 U JP S60155097U JP 4226684 U JP4226684 U JP 4226684U JP 4226684 U JP4226684 U JP 4226684U JP S60155097 U JPS60155097 U JP S60155097U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic disk
- disk device
- housing
- flange portion
- motor
- 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
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
第１図ないし第７図はいずれも本考案による磁気ディス
ク装置に関するものであり、第１図は磁気ディスク装置
の外観を示す斜視図、第２図は断側面図、第３図はカバ
ーを外した平面図、第４図は内部の構成を示す斜視図、
第５図は磁気ディスク駆動部を示す一部断面斜視図、第
６図は磁気ディスク駆動部を示す分解斜視図、第７図は
磁気へラドアーム部を示す要部平面図である。
１・・・ハウジング、３・・・モータ、６・・・ブラケ
ット、訃・・駆動軸、１１・・・駆動ハブ、１２・・・
フランジ、１３・・・溝部、１７・・・溝部、２０・・
・凹部、２３．２４・・・磁気ディスク、３３・・・整
流板、３４・・・ へ゛エアフィルター。Figures 1 to 7 all relate to the magnetic disk drive of the present invention; Figure 1 is a perspective view showing the external appearance of the magnetic disk drive, Figure 2 is a cross-sectional side view, and Figure 3 is a view with the cover removed. FIG. 4 is a perspective view showing the internal configuration.
FIG. 5 is a partially cross-sectional perspective view showing the magnetic disk drive section, FIG. 6 is an exploded perspective view showing the magnetic disk drive section, and FIG. 7 is a principal part plan view showing the magnetic helad arm section. DESCRIPTION OF SYMBOLS 1... Housing, 3... Motor, 6... Bracket, End... Drive shaft, 11... Drive hub, 12...
Flange, 13...Groove, 17...Groove, 20...
・Concavity, 23. 24... Magnetic disk, 33... Rectifier plate, 34... Air filter.
Claims (4)
タと、該モータの駆動軸に取付けられた駆動ハブと、該
駆動ハブの円筒部に取付けられた剛性の磁気ディスクと
を備えた磁気ディスク装置において、前記駆動ハブは前
記磁気ディスクを載せるためのフランジ部と、前記円筒
部の軸方向に鰻けられた複数個の空気流通用の溝部とを
有し、該溝部は前記フランジ部を貫通していることを特
徴とする磁気ディスク装置。(1) In a magnetic disk drive including a housing, a motor attached to the housing, a drive hub attached to the drive shaft of the motor, and a rigid magnetic disk attached to the cylindrical portion of the drive hub. , the drive hub has a flange portion for mounting the magnetic disk, and a plurality of groove portions for air circulation extending in the axial direction of the cylindrical portion, the groove portions penetrating the flange portion. A magnetic disk device characterized by:
、前記溝部と前記フランジ部の外周面とに開いた凹所を
有していることを特徴とする実用新案登録請求の範囲第
１項に記載の磁気ディスク装置。(2) The surface of the flange portion on which the magnetic disk is placed has a recess that is open to the groove portion and the outer peripheral surface of the flange portion. The magnetic disk device described.
ブラケ゛シトを有し、このブラケットの前記磁気ディス
クに対向する面には、空気流通用の溝を形成したことを
特徴とする実用新案登録請求の範囲第１項ないし第２項
に記載の磁気ディスク装置。(3) The motor has a bracket for attachment to the housing, and a groove for air circulation is formed on the surface of the bracket that faces the magnetic disk. The magnetic disk device according to items 1 and 2.
で排出された空気をエアフィルターに導入するための整
流板を備えていることを特徴とす、る実用新案登録請求
の範囲第１項ないし第３項に記載の磁気ディスク装置。 −１(4) The housing is provided with a rectifying plate for introducing air discharged from the magnetic disk by centrifugal force into an air filter. The magnetic disk device according to item 3. -1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4226684U JPS60155097U (en) | 1984-03-24 | 1984-03-24 | magnetic disk device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4226684U JPS60155097U (en) | 1984-03-24 | 1984-03-24 | magnetic disk device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60155097U true JPS60155097U (en) | 1985-10-16 |
Family
ID=30552860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4226684U Pending JPS60155097U (en) | 1984-03-24 | 1984-03-24 | magnetic disk device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60155097U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62129991A (en) * | 1985-11-30 | 1987-06-12 | Teac Co | Disk driving device |
-
1984
- 1984-03-24 JP JP4226684U patent/JPS60155097U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62129991A (en) * | 1985-11-30 | 1987-06-12 | Teac Co | Disk driving device |
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