JPS5917010U - magnetic recording and playback device - Google Patents
magnetic recording and playback deviceInfo
- Publication number
- JPS5917010U JPS5917010U JP11095182U JP11095182U JPS5917010U JP S5917010 U JPS5917010 U JP S5917010U JP 11095182 U JP11095182 U JP 11095182U JP 11095182 U JP11095182 U JP 11095182U JP S5917010 U JPS5917010 U JP S5917010U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic recording
- playback device
- gap
- double
- semi
- 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図は従来の装置の消去ヘッドの斜視図、第２図は従
来の装置のヘッド部分の平面図、第３図は消去残留レベ
ルの周波数特性および第４図は本考案の装置のヘッド部
分の平面図である。
１・・・消去ヘッド本体 ２Ｚ３／・・・ダブルギャッ
プ（セミダブルギャップでも同様）、４・・・磁気テー
プ、５・・・録音再生ヘッド、６．７・・・ギャップ。FIG. 1 is a perspective view of the erasing head of the conventional device, FIG. 2 is a plan view of the head of the conventional device, FIG. 3 is the frequency characteristic of the erased residual level, and FIG. 4 is the head of the device of the present invention. FIG. 1... Erasing head body 2Z3/... Double gap (same double gap), 4... Magnetic tape, 5... Recording/playback head, 6.7... Gap.
Claims (1)
ヘッドを有する磁気録音再生装置において、前記ダブル
ギャップあるいはセミダブルギャップを、録音ヘッドの
ギャップに対し非平行に設けたことを特徴とする磁気録
音再生装置。1. A magnetic recording and reproducing device having an erasing head having a double gap or semi-double cap structure, wherein the double gap or semi-double gap is provided non-parallel to the gap of the recording head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11095182U JPS5917010U (en) | 1982-07-23 | 1982-07-23 | magnetic recording and playback device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11095182U JPS5917010U (en) | 1982-07-23 | 1982-07-23 | magnetic recording and playback device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5917010U true JPS5917010U (en) | 1984-02-01 |
Family
ID=30257827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11095182U Pending JPS5917010U (en) | 1982-07-23 | 1982-07-23 | magnetic recording and playback device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5917010U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS573218A (en) * | 1980-06-04 | 1982-01-08 | Matsushita Electric Ind Co Ltd | Erasing head device |
-
1982
- 1982-07-23 JP JP11095182U patent/JPS5917010U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS573218A (en) * | 1980-06-04 | 1982-01-08 | Matsushita Electric Ind Co Ltd | Erasing head device |
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