JPH0376213U - - Google Patents
Info
- Publication number
- JPH0376213U JPH0376213U JP13831289U JP13831289U JPH0376213U JP H0376213 U JPH0376213 U JP H0376213U JP 13831289 U JP13831289 U JP 13831289U JP 13831289 U JP13831289 U JP 13831289U JP H0376213 U JPH0376213 U JP H0376213U
- Authority
- JP
- Japan
- Prior art keywords
- fixed
- drum
- rotating
- ball bearings
- flange
- 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
Description
第1図はこの考案の一実施例を示す断面図、第
2図は従来の回転ヘツドアツセンブリを示す断面
図である。
図中、1……固定ドラム、2……軸、3,4…
…ボールベアリング、5……フランジ、6……回
転ドラムである。なお、図中同一符号は同一又は
相当部分を示す。
FIG. 1 is a sectional view showing an embodiment of this invention, and FIG. 2 is a sectional view showing a conventional rotary head assembly. In the figure, 1... fixed drum, 2... shaft, 3, 4...
...ball bearing, 5...flange, 6...rotating drum. Note that the same reference numerals in the figures indicate the same or equivalent parts.
Claims (1)
この軸の軸方向に間隔を置いて配置された複数の
ボールベアリング、このボールベアリングを固定
するフランジ、このフランジに固定され、ヘツド
を担持した回転ドラムを備えた磁気記録再生装置
の回転ヘツドアツセンブリにおいて、上記回転ド
ラムの内周を上記ボールベアリングの何れかの外
周に当接させて配置することにより、回転ドラム
の回転方向の位置決めを、該ボールベアリングの
外周を案内として可能ならしめたことを特徴とす
る磁気記録再生装置の回転ヘツドアツセンブリ。 a fixed drum, a shaft fixed to this fixed drum,
A rotating head assembly for a magnetic recording/reproducing device that includes a plurality of ball bearings arranged at intervals in the axial direction of the shaft, a flange for fixing the ball bearings, and a rotating drum fixed to the flange and carrying a head. In the above, by arranging the inner periphery of the rotating drum in contact with the outer periphery of one of the ball bearings, it is possible to position the rotating drum in the rotational direction using the outer periphery of the ball bearing as a guide. Rotating head assembly for magnetic recording and reproducing equipment.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13831289U JPH0376213U (en) | 1989-11-28 | 1989-11-28 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13831289U JPH0376213U (en) | 1989-11-28 | 1989-11-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0376213U true JPH0376213U (en) | 1991-07-31 |
Family
ID=31685421
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13831289U Pending JPH0376213U (en) | 1989-11-28 | 1989-11-28 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0376213U (en) |
-
1989
- 1989-11-28 JP JP13831289U patent/JPH0376213U/ja active Pending