JPH0220811U - - Google Patents
Info
- Publication number
- JPH0220811U JPH0220811U JP9904488U JP9904488U JPH0220811U JP H0220811 U JPH0220811 U JP H0220811U JP 9904488 U JP9904488 U JP 9904488U JP 9904488 U JP9904488 U JP 9904488U JP H0220811 U JPH0220811 U JP H0220811U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic heads
- different
- azimuth
- gap
- utility
- 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
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
Description
第１図乃至第３図は本考案の実施例を示すもの
であつて、第１図ａは第１実施例の概略正面図、
第１図ｂは第１実施例の変形例の概略正面図、第
２図ａは第２実施例の概略正面図、第２図ｂは第
２実施例の変形例の概略正面図、第３図は再生回
路を示す回路構成図、第４図は従来のダブルアジ
マスヘツドの概略正面図、第５図は従来の再生回
路の回路構成図、第６図はテープ上の記録信号パ
ターンを示す説明図である。
１６〜１８・２６〜２８は磁気ヘツド、１６ａ
〜１８ａ・２６ａ〜２８ａはギヤツプである。
1 to 3 show embodiments of the present invention, in which FIG. 1a is a schematic front view of the first embodiment;
FIG. 1b is a schematic front view of a modification of the first embodiment, FIG. 2a is a schematic front view of the second embodiment, FIG. 2b is a schematic front view of a modification of the second embodiment, and FIG. 4 is a schematic front view of a conventional double azimuth head, FIG. 5 is a circuit diagram of a conventional reproduction circuit, and FIG. 6 is an explanation showing a recording signal pattern on a tape. It is a diagram. 16-18・26-28 are magnetic heads, 16a
~18a and 26a~28a are gaps.
Claims (1)
か、又は選択される２個の磁気ヘツドの組合せに
よりそれら２個の磁気ヘツドにおける各ギヤツプ
間の間隔が異なる３個の磁気ヘツドを備え、アジ
マスの異なるいずれか２個の磁気ヘツドが選択的
に使用されるようにしたことを特徴とするダブル
アジマスヘツド。 Either the track widths of the individual magnetic heads are different, or the gap between the two magnetic heads is different depending on the combination of the two magnetic heads selected, and the azimuth is different. A double azimuth head characterized in that two magnetic heads are selectively used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9904488U JPH0220811U (en) | 1988-07-26 | 1988-07-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9904488U JPH0220811U (en) | 1988-07-26 | 1988-07-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0220811U true JPH0220811U (en) | 1990-02-13 |
Family
ID=31325842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9904488U Pending JPH0220811U (en) | 1988-07-26 | 1988-07-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0220811U (en) |
-
1988
- 1988-07-26 JP JP9904488U patent/JPH0220811U/ja active Pending
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