JPS63184410U - - Google Patents
Info
- Publication number
- JPS63184410U JPS63184410U JP7463587U JP7463587U JPS63184410U JP S63184410 U JPS63184410 U JP S63184410U JP 7463587 U JP7463587 U JP 7463587U JP 7463587 U JP7463587 U JP 7463587U JP S63184410 U JPS63184410 U JP S63184410U
- Authority
- JP
- Japan
- Prior art keywords
- mounting
- rotating magnetic
- height
- cylinder drum
- recording
- 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図は一実施例における上シリンダー底面を
示す平面図、第２図は第１図のＡ―Ａ線位置での
要部拡大断面図、第３図はシリンダードラムにお
ける２個の磁気ヘツドの高さ関係を示す概略正面
図、第４図は従来のシリンダードラムにおける上
シリンダーの底面を示す平面図、第５図は第４図
のＢ―Ｂ線位置での要部拡大断面図に磁気ヘツド
を取りつけた状態を示す図、第６図Ａ及び同図Ｂ
はそれぞれヘツドベースに取りつけられた磁気ヘ
ツドの高さのばらつきを示す概略正面断面図であ
る。
１，２……磁気ヘツド、３ａ……上シリンダー
、６，７……磁気ヘツド取付け面、８……上シリ
ンダー取付け面。
Fig. 1 is a plan view showing the bottom surface of the upper cylinder in one embodiment, Fig. 2 is an enlarged sectional view of the main part taken along the line A-A in Fig. 1, and Fig. 3 shows the two magnetic heads in the cylinder drum. FIG. 4 is a plan view showing the bottom of the upper cylinder in a conventional cylinder drum. FIG. 5 is an enlarged sectional view of the main part taken along line B-B in FIG. Figures 6A and 6B show the state in which the
2A and 2B are schematic front sectional views showing variations in height of magnetic heads attached to head bases, respectively. 1, 2...Magnetic head, 3a...Upper cylinder, 6, 7...Magnetic head mounting surface, 8...Upper cylinder mounting surface.
Claims (1)
ープに信号の記録及び／又は再生を行なう複数の
回転磁気ヘツドを備えたシリンダードラムにおい
て、回転磁気ヘツドを取り付ける取付け部材の各
取付け面が独立して突出しており、これらの各取
付け面の突出高さはこの取付け部材の基準面を基
準とし、各取付け面に取りつけられる回転磁気ヘ
ツドの個々の高さに応じて設定された高さに加工
されていることを特徴とする磁気記録再生装置の
シリンダードラム。 In a cylinder drum having a plurality of rotating magnetic heads around which a magnetic tape is wound and recording and/or reproducing signals on the magnetic tape, each mounting surface of a mounting member to which the rotating magnetic heads are attached protrudes independently. The protruding height of each of these mounting surfaces is based on the reference surface of this mounting member, and is processed to a height set according to the individual height of the rotating magnetic head that is mounted on each mounting surface. A cylinder drum for a magnetic recording/reproducing device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7463587U JPS63184410U (en) | 1987-05-18 | 1987-05-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7463587U JPS63184410U (en) | 1987-05-18 | 1987-05-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63184410U true JPS63184410U (en) | 1988-11-28 |
Family
ID=30920028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7463587U Pending JPS63184410U (en) | 1987-05-18 | 1987-05-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63184410U (en) |
-
1987
- 1987-05-18 JP JP7463587U patent/JPS63184410U/ja active Pending