JPS62158615U - - Google Patents
Info
- Publication number
- JPS62158615U JPS62158615U JP4570086U JP4570086U JPS62158615U JP S62158615 U JPS62158615 U JP S62158615U JP 4570086 U JP4570086 U JP 4570086U JP 4570086 U JP4570086 U JP 4570086U JP S62158615 U JPS62158615 U JP S62158615U
- Authority
- JP
- Japan
- Prior art keywords
- head
- type vtr
- simultaneous reproduction
- recording head
- rotating
- 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
Landscapes
- Picture Signal Circuits (AREA)
- Recording Or Reproducing By Magnetic Means (AREA)
Description
第１図はこの考案の一実施例における回転ヘツ
ドの配置を示す平面図、第２図はこの考案の一実
施例の説明に用いる波形図、第３図は従来の回転
ヘツド型ＶＴＲのヘツド配置を示す平面図、第４
図は従来の回転ヘツド型ＶＴＲの問題点の説明に
用いる略線図である。
図面における主要な符号の説明、１：回転ドラ
ム、２：磁気テープ、３Ａ，３Ｂ…録再ヘツド、
４Ａ，４Ｂ：同時再生ヘツド、７Ｌ，７Ｒ：取り
付け角度調整用のねじ。
Fig. 1 is a plan view showing the arrangement of the rotary head in an embodiment of this invention, Fig. 2 is a waveform diagram used to explain an embodiment of this invention, and Fig. 3 is the head arrangement of a conventional rotary head type VTR. 4th plan view showing
The figure is a schematic diagram used to explain the problems of a conventional rotary head type VTR. Explanation of main symbols in the drawings: 1: Rotating drum, 2: Magnetic tape, 3A, 3B...recording/reproducing head,
4A, 4B: Simultaneous playback head, 7L, 7R: Screws for adjusting the mounting angle.
Claims (1)
取り付けられた回転ヘツド型ＶＴＲにおいて、上
記記録ヘツドと上記同時再生ヘツドとの取り付け
角度を水平周期の略々整数倍に相当する角度に選
定するようにした回転ヘツド型ＶＴＲ。 In a rotary head type VTR in which a recording head and a simultaneous reproduction head are attached to a rotating drum, the mounting angle of the recording head and the simultaneous reproduction head is selected to be an angle corresponding to approximately an integral multiple of the horizontal period. Rotating head type VTR.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4570086U JPS62158615U (en) | 1986-03-28 | 1986-03-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4570086U JPS62158615U (en) | 1986-03-28 | 1986-03-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62158615U true JPS62158615U (en) | 1987-10-08 |
Family
ID=30864675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4570086U Pending JPS62158615U (en) | 1986-03-28 | 1986-03-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62158615U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5812489A (en) * | 1981-07-15 | 1983-01-24 | Canon Inc | Magnetic recording and reproducing device |
-
1986
- 1986-03-28 JP JP4570086U patent/JPS62158615U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5812489A (en) * | 1981-07-15 | 1983-01-24 | Canon Inc | Magnetic recording and reproducing device |
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