JPH01140669U - - Google Patents
Info
- Publication number
- JPH01140669U JPH01140669U JP3638688U JP3638688U JPH01140669U JP H01140669 U JPH01140669 U JP H01140669U JP 3638688 U JP3638688 U JP 3638688U JP 3638688 U JP3638688 U JP 3638688U JP H01140669 U JPH01140669 U JP H01140669U
- Authority
- JP
- Japan
- Prior art keywords
- block
- head
- bearings
- pair
- 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
Landscapes
- Moving Of Heads (AREA)
Description
第１図は本考案に係るＨＤＤのキヤリツジ構造
の一実施例を示す縦断面図、第２図は第１図のＡ
矢視図、第３図は従来のＨＤＤのキヤリツジ構造
を示す縦断面図、第４図は第３図のＢ矢視図であ
る。
１……キヤリツジ、２……ブロツク、３……ヘ
ツドアーム、４，５……ベアリング、６……支軸
、９……薄肉部、１０……基部。
FIG. 1 is a longitudinal cross-sectional view showing an embodiment of the HDD carriage structure according to the present invention, and FIG. 2 is an A of FIG. 1.
3 is a longitudinal cross-sectional view showing the conventional HDD carriage structure, and FIG. 4 is a view taken along arrow B in FIG. 3. 1... Carriage, 2... Block, 3... Head arm, 4, 5... Bearing, 6... Support shaft, 9... Thin wall portion, 10... Base.
Claims (1)
のヘツドアームが、相互に平行にかつ外周に一体
に形成されたブロツクと、このブロツクのほぼ中
心に前記ヘツドアームに対して直角の方向に形成
された孔部に嵌合された上下１対のベアリングと
、これらのベアリングを介して前記ブロツクを回
動可能に支持する支軸とを具備してなる磁気デイ
スク装置のキヤリツジ構造において、前記１対の
ベアリングのうち、下部ベアリングの外輪が接着
固定された部位の前記ブロツクの肉厚を薄く形成
するとともに、この薄肉部の位置に設けられた前
記ヘツドアームの基部を上部のヘツドアームに支
持させたことを特徴とする磁気デイスク装置のキ
ヤリツジ構造。 A block in which a plurality of head arms, each having a magnetic head fixed to its tip end, are integrally formed in parallel with each other on the outer periphery, and a hole is formed approximately in the center of this block in a direction perpendicular to the head arms. In the carriage structure of a magnetic disk device, which comprises a pair of upper and lower bearings fitted into the block, and a support shaft that rotatably supports the block via these bearings, one of the pair of bearings is , wherein the wall thickness of the block at the portion where the outer ring of the lower bearing is adhesively fixed is formed thin, and the base of the head arm provided at the position of this thin wall portion is supported by the upper head arm. Carriage structure of disk device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3638688U JPH01140669U (en) | 1988-03-22 | 1988-03-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3638688U JPH01140669U (en) | 1988-03-22 | 1988-03-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01140669U true JPH01140669U (en) | 1989-09-26 |
Family
ID=31262994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3638688U Pending JPH01140669U (en) | 1988-03-22 | 1988-03-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01140669U (en) |
-
1988
- 1988-03-22 JP JP3638688U patent/JPH01140669U/ja active Pending