JPH01165902U - - Google Patents
Info
- Publication number
- JPH01165902U JPH01165902U JP5981088U JP5981088U JPH01165902U JP H01165902 U JPH01165902 U JP H01165902U JP 5981088 U JP5981088 U JP 5981088U JP 5981088 U JP5981088 U JP 5981088U JP H01165902 U JPH01165902 U JP H01165902U
- Authority
- JP
- Japan
- Prior art keywords
- recording
- head
- magnetic
- reproducing
- 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.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 8
Landscapes
- Digital Magnetic Recording (AREA)
Description
第１図ａはこの考案の一実施例の構成を示す模
式図。第１図ｂはこの考案の一実施例におけるヘ
ツドの回転ドラムの高さ方向に対する取付位置を
示す説明図。第２図はこの考案の一実施例におけ
るヘツド軌跡およびトラツクパターンを示す図。
第３図はこの考案の一実施例における再生出力を
示す模式図。第４図ａは従来例の構成を示す模式
図。第４図ｂは従来例におけるヘツドの回転ドラ
ムの高さ方向に対する取付位置を示す説明図。第
５図は従来例におけるヘツド軌跡およびトラツク
パターンを示す図。第６図は従来例における再生
出力を示す模式図。
１……回転ドラム、ＡおよびＢ……記録ヘツド
、ＡｐおよびＢｐ……同時再生ヘツド。
FIG. 1a is a schematic diagram showing the configuration of an embodiment of this invention. FIG. 1b is an explanatory diagram showing the mounting position of the head in the height direction of the rotating drum in one embodiment of the invention. FIG. 2 is a diagram showing a head locus and track pattern in one embodiment of this invention.
FIG. 3 is a schematic diagram showing the playback output in one embodiment of this invention. FIG. 4a is a schematic diagram showing the configuration of a conventional example. FIG. 4b is an explanatory diagram showing the mounting position of the head in the conventional example in the height direction of the rotating drum. FIG. 5 is a diagram showing a head locus and track pattern in a conventional example. FIG. 6 is a schematic diagram showing reproduction output in a conventional example. 1...Rotating drum, A and B...recording head, Ap and Bp...simultaneous playback head.
Claims (1)
１８０度の間隔で設けられた２個の記録磁気ヘツ
ドと、記録磁気ヘツドによる記録状態を記録とほ
ぼ同時に確認するために記録磁気ヘツドに対応し
て回転ドラムに設けられた同時再生磁気ヘツドを
備えた回転ヘツド型磁気記録再生装置において、 同時再生磁気ヘツドのヘツド幅をトラツクピツ
チと同一にすることを特徴とする回転ヘツド型磁
気記録再生装置。[Claims for Utility Model Registration] Two recording magnetic heads that have opposite azimuth angles and are provided on a rotating drum at an interval of 180 degrees, and the recording state by the recording magnetic head is confirmed almost simultaneously with recording. In a rotating head type magnetic recording and reproducing apparatus equipped with a simultaneous reproducing magnetic head provided on a rotating drum in correspondence with a recording magnetic head, the head width of the simultaneous reproducing magnetic head is made the same as the track pitch. Head type magnetic recording/reproducing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5981088U JPH0713043Y2 (en) | 1988-05-07 | 1988-05-07 | Rotating head type magnetic recording / reproducing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5981088U JPH0713043Y2 (en) | 1988-05-07 | 1988-05-07 | Rotating head type magnetic recording / reproducing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01165902U true JPH01165902U (en) | 1989-11-21 |
| JPH0713043Y2 JPH0713043Y2 (en) | 1995-03-29 |
Family
ID=31285549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5981088U Expired - Lifetime JPH0713043Y2 (en) | 1988-05-07 | 1988-05-07 | Rotating head type magnetic recording / reproducing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0713043Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01300406A (en) * | 1988-05-27 | 1989-12-04 | Teac Corp | Rotary head type magnetic tape device |
-
1988
- 1988-05-07 JP JP5981088U patent/JPH0713043Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01300406A (en) * | 1988-05-27 | 1989-12-04 | Teac Corp | Rotary head type magnetic tape device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0713043Y2 (en) | 1995-03-29 |
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