JPS6283204U - - Google Patents
Info
- Publication number
- JPS6283204U JPS6283204U JP17451285U JP17451285U JPS6283204U JP S6283204 U JPS6283204 U JP S6283204U JP 17451285 U JP17451285 U JP 17451285U JP 17451285 U JP17451285 U JP 17451285U JP S6283204 U JPS6283204 U JP S6283204U
- Authority
- JP
- Japan
- Prior art keywords
- fixed
- drum
- rotating shaft
- outer circumferential
- circumferential portion
- 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
- Recording Or Reproducing By Magnetic Means (AREA)
Description
第１図は本考案の実施例を示す磁気ヘツドドラ
ム構造の横断面図、第２図は同じくその要部分解
横断面図、第３図は従来の磁気ヘツドドラム構造
の横断面図である。
８：回転軸、９：固定ドラム、１０：固定コイ
ル、１１：軸受、１２：基準面、１２Ａ：載置面
、１３：押圧用フランジ、１４：軸受筒、１５：
ドラム部、１６：デイスク面、１７：回転コイル
。
FIG. 1 is a cross-sectional view of a magnetic head drum structure showing an embodiment of the present invention, FIG. 2 is an exploded cross-sectional view of a main part thereof, and FIG. 3 is a cross-sectional view of a conventional magnetic head drum structure. 8: Rotating shaft, 9: Fixed drum, 10: Fixed coil, 11: Bearing, 12: Reference surface, 12A: Placement surface, 13: Pressing flange, 14: Bearing cylinder, 15:
Drum part, 16: disk surface, 17: rotating coil.
Claims (1)
定ドラムと、前記回転軸に外嵌されて前記固定ド
ラムの載置面に支持された固定コイルとを具え、
前記上側の軸受の外周部が前記固定ドラムの載置
面よりも上方へ突出され、該外周部の上端に前記
固定コイルの上面を押圧するための固定用フラン
ジが形成されたことを特徴とする磁気ヘツドドラ
ム構造。 A fixed drum externally fitted on a rotating shaft via a pair of upper and lower bearings, and a fixed coil fitted externally on the rotating shaft and supported on a mounting surface of the fixed drum,
The outer circumferential portion of the upper bearing protrudes above the mounting surface of the fixed drum, and a fixing flange for pressing the upper surface of the fixed coil is formed at the upper end of the outer circumferential portion. Magnetic head drum structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17451285U JPS6283204U (en) | 1985-11-12 | 1985-11-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17451285U JPS6283204U (en) | 1985-11-12 | 1985-11-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6283204U true JPS6283204U (en) | 1987-05-27 |
Family
ID=31112962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17451285U Pending JPS6283204U (en) | 1985-11-12 | 1985-11-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6283204U (en) |
-
1985
- 1985-11-12 JP JP17451285U patent/JPS6283204U/ja active Pending