JPS60194734U - rotating magnetic drum - Google Patents
rotating magnetic drumInfo
- Publication number
- JPS60194734U JPS60194734U JP8190284U JP8190284U JPS60194734U JP S60194734 U JPS60194734 U JP S60194734U JP 8190284 U JP8190284 U JP 8190284U JP 8190284 U JP8190284 U JP 8190284U JP S60194734 U JPS60194734 U JP S60194734U
- Authority
- JP
- Japan
- Prior art keywords
- rotating magnetic
- magnetic drum
- sliding surface
- tape sliding
- drum
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の回転磁気ドラム装置の平面図、第２図は
第１図の■−■矢視断面図、第３図は従来の回転磁気ド
ラムの斜婢断面図、第４図は慣性モーメントの説明図、
第５図は本考案の一実施例の回転磁気ドラムの斜視断面
図である。
１．２・・・・・・軸受、３・・・・・・ロアードラム
、４・・・・・・軸、５・・・・・・ディスク、６・・
・・・・ビデオヘッド、７・・・・・・回転ドラム、８
・・・・・田−タリドランス、９・・・・・・ロータ、
１０・・・・・・ステータ、１１・・・コイル、１２・
・・中空円筒回転体、１３・・・ネジ、１４・・・円筒
状部材、１５・・・回転ドラム。
第３図
オ ５ めFig. 1 is a plan view of a conventional rotating magnetic drum device, Fig. 2 is a sectional view taken along arrows -■ in Fig. 1, Fig. 3 is a diagonal sectional view of a conventional rotating magnetic drum, and Fig. 4 is an inertia Diagram of moment,
FIG. 5 is a perspective sectional view of a rotating magnetic drum according to an embodiment of the present invention. 1.2...Bearing, 3...Lower drum, 4...Shaft, 5...Disc, 6...
...Video head, 7...Rotating drum, 8
・・・・・・Ta-Tari Drance, 9・・・・・・Rotor,
10... Stator, 11... Coil, 12...
...Hollow cylindrical rotating body, 13...Screw, 14...Cylindrical member, 15...Rotating drum. Figure 3 O 5
Claims (1)
ムを有した回転磁気記録再生装置において、上記回転磁
気ドラムの磁気テープ摺動面側の内側面に前記磁気テー
プ摺動面部材より比重の大□きい円筒状の異種部材を嵌
入固着したことを特徴とする回転磁気ドラム。In a rotating magnetic recording/reproducing device having a rotating magnetic drum equipped with at least one video head, a magnetic tape sliding surface member having a larger specific gravity than the magnetic tape sliding surface member is provided on the inner surface of the rotating magnetic drum on the magnetic tape sliding surface side. A rotating magnetic drum characterized by having a cylindrical dissimilar member inserted and fixed therein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8190284U JPS60194734U (en) | 1984-06-04 | 1984-06-04 | rotating magnetic drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8190284U JPS60194734U (en) | 1984-06-04 | 1984-06-04 | rotating magnetic drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60194734U true JPS60194734U (en) | 1985-12-25 |
Family
ID=30629124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8190284U Pending JPS60194734U (en) | 1984-06-04 | 1984-06-04 | rotating magnetic drum |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60194734U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS562162B2 (en) * | 1975-02-03 | 1981-01-19 | ||
| JPS5853423A (en) * | 1981-09-02 | 1983-03-30 | シ−ルド・エア−・コ−ポレイシヨン | Fluid compounding machine and its mixer |
-
1984
- 1984-06-04 JP JP8190284U patent/JPS60194734U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS562162B2 (en) * | 1975-02-03 | 1981-01-19 | ||
| JPS5853423A (en) * | 1981-09-02 | 1983-03-30 | シ−ルド・エア−・コ−ポレイシヨン | Fluid compounding machine and its mixer |
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