JPH02128235U - - Google Patents
Info
- Publication number
- JPH02128235U JPH02128235U JP3403989U JP3403989U JPH02128235U JP H02128235 U JPH02128235 U JP H02128235U JP 3403989 U JP3403989 U JP 3403989U JP 3403989 U JP3403989 U JP 3403989U JP H02128235 U JPH02128235 U JP H02128235U
- Authority
- JP
- Japan
- Prior art keywords
- drum
- fixed
- stator
- rotating
- magnetic head
- 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
- Recording Or Reproducing By Magnetic Means (AREA)
Description
第１図は本考案に係る磁気ヘツドドラムの断面
図、第２図はそのアセンブリ工程を示す断面図、
第３図は従来の磁気ヘツドドラムの断面図、第４
図はそのアセンブリ工程を示す断面図である。
１００……下ドラム（固定ドラム）、１１１…
…嵌着部、３００……シヤフト、６００……上ド
ラム（回転ドラム）、６１２……嵌着部、７００
……円筒型ロータリトランス、７１０……ステー
タ、７２０……ロータ。
FIG. 1 is a sectional view of a magnetic head drum according to the present invention, and FIG. 2 is a sectional view showing its assembly process.
Figure 3 is a sectional view of a conventional magnetic head drum;
The figure is a sectional view showing the assembly process. 100...lower drum (fixed drum), 111...
...Fitting part, 300...Shaft, 600...Upper drum (rotating drum), 612...Fitting part, 700
... Cylindrical rotary transformer, 710 ... Stator, 720 ... Rotor.
Claims (1)
回転ドラムと、この固定ドラム及び回転ドラムに
円筒状で周面が対向し得るように相互に嵌合され
てそれぞれ固着されるステータ及びローラとを備
えており、前記固定ドラム及び回転ドラムがステ
ータ及びロータに対する対向周面基準の嵌着部を
それぞれ有することを特徴とする磁気ヘツドドラ
ム。 A fixed drum and a rotating drum are installed concentrically around a central axis, and a cylindrical stator and a roller are fitted to each other and fixed to the fixed drum and the rotating drum so that their peripheral surfaces can face each other. A magnetic head drum characterized in that the fixed drum and the rotary drum each have fitting portions based on opposing circumferential surfaces of the stator and the rotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3403989U JPH02128235U (en) | 1989-03-25 | 1989-03-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3403989U JPH02128235U (en) | 1989-03-25 | 1989-03-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02128235U true JPH02128235U (en) | 1990-10-23 |
Family
ID=31538166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3403989U Pending JPH02128235U (en) | 1989-03-25 | 1989-03-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02128235U (en) |
-
1989
- 1989-03-25 JP JP3403989U patent/JPH02128235U/ja active Pending