JPS636572U - - Google Patents
Info
- Publication number
- JPS636572U JPS636572U JP9871986U JP9871986U JPS636572U JP S636572 U JPS636572 U JP S636572U JP 9871986 U JP9871986 U JP 9871986U JP 9871986 U JP9871986 U JP 9871986U JP S636572 U JPS636572 U JP S636572U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic disk
- holding member
- rotating shaft
- disk device
- hub
- 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
- 238000009423 ventilation Methods 0.000 claims description 4
Landscapes
- Rotational Drive Of Disk (AREA)
Description
第１図はこの考案の一実施例を示す断面図、第
２図は同じく保持部材１５を示す斜視図、第３図
は従来の磁気デイスク装置を示す断面図、第４図
は同じく保持部材１１を示す斜視図である。
なお、各図中同一符号は同一または相当部分を
示し、３はステータ、４はロータ、６は回転軸、
９はハブ、９ａは通風開口、１０は磁気デイスク
、１５は保持部材、１５ａは凹部である。
FIG. 1 is a sectional view showing an embodiment of this invention, FIG. 2 is a perspective view showing the holding member 15, FIG. 3 is a sectional view showing a conventional magnetic disk device, and FIG. 4 is a sectional view showing the holding member 11. FIG. In addition, the same reference numerals in each figure indicate the same or equivalent parts, 3 is the stator, 4 is the rotor, 6 is the rotating shaft,
9 is a hub, 9a is a ventilation opening, 10 is a magnetic disk, 15 is a holding member, and 15a is a recess.
Claims (1)
ータ部と、上記回転軸に取着され回転軸と所定間
隔を有するとともに、通風画口を形成した側壁を
設けたハブと、このハブに設けられた磁気デイス
クと、この磁気デイスクを保持する保持部材とを
備え、上記保持部材の端部に上記通風開口と連通
し通風可能に形成した凹部を設けたことを特徴と
する磁気デイスク装置。 (2) 凹部が保持部材の両端部に設けられている
ことを特徴とする実用新案登録請求の範囲第１項
記載の磁気デイスク装置。 (3) 凹部が複数個設けられていることを特徴と
する実用新案登録請求の範囲第１項または第２項
記載の磁気デイスク装置。[Claims for Utility Model Registration] (1) A motor section consisting of a stator, a rotor, and a rotating shaft, and a hub that is attached to the rotating shaft, has a predetermined distance from the rotating shaft, and has a side wall that forms a ventilation port. and a magnetic disk provided on the hub, and a holding member for holding the magnetic disk, the holding member having a recess formed at an end to communicate with the ventilation opening and to allow ventilation. magnetic disk device. (2) The magnetic disk device according to claim 1, wherein recesses are provided at both ends of the holding member. (3) The magnetic disk device according to claim 1 or 2, characterized in that a plurality of recesses are provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9871986U JPS636572U (en) | 1986-06-27 | 1986-06-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9871986U JPS636572U (en) | 1986-06-27 | 1986-06-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS636572U true JPS636572U (en) | 1988-01-16 |
Family
ID=30966937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9871986U Pending JPS636572U (en) | 1986-06-27 | 1986-06-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS636572U (en) |
-
1986
- 1986-06-27 JP JP9871986U patent/JPS636572U/ja active Pending
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