JPH0226181U - - Google Patents
Info
- Publication number
- JPH0226181U JPH0226181U JP10371888U JP10371888U JPH0226181U JP H0226181 U JPH0226181 U JP H0226181U JP 10371888 U JP10371888 U JP 10371888U JP 10371888 U JP10371888 U JP 10371888U JP H0226181 U JPH0226181 U JP H0226181U
- Authority
- JP
- Japan
- Prior art keywords
- inner housing
- housing
- bearings
- magnetic disk
- disk 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.)
- Pending
Links
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Rotational Drive Of Disk (AREA)
Description
第１図は本考案の一実施例を示す要部側断面図
、第２図は従来の磁気デイスク装置の構成を示す
模式的要部側断面図である。
図中、１は一体型のインナーハウジング、２は
アウターハウジング、３はメインシヤフト、４と
５はベアリング、６はサブシヤフト、７はハウジ
ング部、１１は上部インナーハウジング、１２は
下部インナーハウジング、１５は磁気デイスク、
１６は磁気ヘツド、２０はベース、４０はキヤリ
ツジ、５０はスピンドル部、Ｚはインナーハウジ
ングの空白ゾーン、ｌは空白ゾーンの形成寸法、
をそれぞれ示す。
FIG. 1 is a side sectional view of a main part showing an embodiment of the present invention, and FIG. 2 is a schematic side sectional view of a main part showing the configuration of a conventional magnetic disk device. In the figure, 1 is an integrated inner housing, 2 is an outer housing, 3 is a main shaft, 4 and 5 are bearings, 6 is a subshaft, 7 is a housing section, 11 is an upper inner housing, 12 is a lower inner housing, 15 is a magnetic disk,
16 is a magnetic head, 20 is a base, 40 is a carriage, 50 is a spindle part, Z is a blank zone of the inner housing, l is a forming dimension of the blank zone,
are shown respectively.
Claims (1)
ヤフト３を回転自在に支持する一対のベアリング
４と５を内蔵してなるインナーハウジング１と、
該インナーハウジング１の外周面を覆う形に形成
され、かつベース２０によつて支持されたアウタ
ーハウジング２と、を具備してなる磁気デイスク
装置の構成において、 前記インナーハウジング１を上部インナーハウ
ジング１１と下部インナーハウジング１２とに２
分割し、分割されて互いに独立状態となつたこれ
ら上部インナーハウジング１１と下部インナーハ
ウジング１２との間に、前記ベアリング４と５と
が前記アウターハウジング２のみによつて支持さ
れる空白ゾーンＺを設けたことを特徴とする磁気
デイスク装置。[Claims for Utility Model Registration] An inner housing 1 that includes a pair of bearings 4 and 5 that rotatably supports a main shaft 3 equipped with a plurality of magnetic disks 15;
In a configuration of a magnetic disk device comprising an outer housing 2 formed to cover the outer peripheral surface of the inner housing 1 and supported by a base 20, the inner housing 1 is combined with an upper inner housing 11. Lower inner housing 12 and 2
A blank zone Z in which the bearings 4 and 5 are supported only by the outer housing 2 is provided between the upper inner housing 11 and the lower inner housing 12, which are separated and become independent from each other. A magnetic disk device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10371888U JPH0226181U (en) | 1988-08-04 | 1988-08-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10371888U JPH0226181U (en) | 1988-08-04 | 1988-08-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0226181U true JPH0226181U (en) | 1990-02-21 |
Family
ID=31334798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10371888U Pending JPH0226181U (en) | 1988-08-04 | 1988-08-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0226181U (en) |
-
1988
- 1988-08-04 JP JP10371888U patent/JPH0226181U/ja active Pending