JPS63157886U - - Google Patents
Info
- Publication number
- JPS63157886U JPS63157886U JP4897087U JP4897087U JPS63157886U JP S63157886 U JPS63157886 U JP S63157886U JP 4897087 U JP4897087 U JP 4897087U JP 4897087 U JP4897087 U JP 4897087U JP S63157886 U JPS63157886 U JP S63157886U
- Authority
- JP
- Japan
- Prior art keywords
- frame
- magnetic disk
- disk device
- common
- utility
- 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
- 125000006850 spacer group Chemical group 0.000 claims description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 229910001220 stainless steel Inorganic materials 0.000 claims 1
- 239000010935 stainless steel Substances 0.000 claims 1
Landscapes
- Holding Or Fastening Of Disk On Rotational Shaft (AREA)
Description
第１図はこの考案の一実施例の要部概略側面図
、第２図は従来の磁気デイスク装置の要部概略側
面図、第３図は第２図のものの作用説明のための
要部概略側面図である。
１……磁気デイスク、３……平形モータ（モー
タ）、４ａ，４ｂ……磁気ヘツド、５……スイン
グアーム、６……ピボツト軸、７……フレーム、
８……共通台、９……スペーサ、。なお、各図中
、同一符号は同一または相当部分を示す。
Fig. 1 is a schematic side view of the main parts of an embodiment of this invention, Fig. 2 is a schematic side view of the main parts of a conventional magnetic disk device, and Fig. 3 is a schematic side view of the main parts of the device shown in Fig. 2. FIG. 1... Magnetic disk, 3... Flat motor (motor), 4a, 4b... Magnetic head, 5... Swing arm, 6... Pivot shaft, 7... Frame,
8... Common stand, 9... Spacer. In each figure, the same reference numerals indicate the same or corresponding parts.
Claims (1)
に固定され、磁気ヘツドの位置決めを行うスイン
グアームがピボツト軸を介して前記共通台に固定
されたフレームに取付けられている磁気デイスク
装置において、前記フレームと前記共通台の間に
挿入され線膨張係数が前記フレームおよび前記共
通台それぞれの線膨張係数の中間値の材料でなる
スペーサを備えてなることを特徴とする磁気デイ
スク装置。 (2) 鉄でなるフレームと、アルミニウムでなる
共通台と、ステンレス鋼でなるスペーサとを備え
た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) 複数枚のスペーサを備えた実用新案登録請
求の範囲第１項記載の磁気デイスク装置。[Claims for Utility Model Registration] (1) A motor for rotating a magnetic disk is fixed to a common stand, and a swing arm for positioning the magnetic head is attached to a frame fixed to the common stand via a pivot shaft. A magnetic disk device comprising a spacer inserted between the frame and the common base and made of a material having a coefficient of linear expansion that is intermediate between those of the frame and the common base. disk device. (2) The magnetic disk device according to claim 1, which is a utility model and includes a frame made of iron, a common stand made of aluminum, and a spacer made of stainless steel. (3) The magnetic disk device according to claim 1, which is provided with a plurality of spacers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4897087U JPS63157886U (en) | 1987-04-02 | 1987-04-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4897087U JPS63157886U (en) | 1987-04-02 | 1987-04-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63157886U true JPS63157886U (en) | 1988-10-17 |
Family
ID=30870995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4897087U Pending JPS63157886U (en) | 1987-04-02 | 1987-04-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63157886U (en) |
-
1987
- 1987-04-02 JP JP4897087U patent/JPS63157886U/ja active Pending