JPH0314708U - - Google Patents
Info
- Publication number
- JPH0314708U JPH0314708U JP7401689U JP7401689U JPH0314708U JP H0314708 U JPH0314708 U JP H0314708U JP 7401689 U JP7401689 U JP 7401689U JP 7401689 U JP7401689 U JP 7401689U JP H0314708 U JPH0314708 U JP H0314708U
- Authority
- JP
- Japan
- Prior art keywords
- head
- recording
- reproducing
- magnetic tape
- main signal
- 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
- Management Or Editing Of Information On Record Carriers (AREA)
Description
第１図はこの考案の一実施例によるビデオテー
プレコーダにおけるヘツドの配置構成を含む概略
ブロツク図、第２図は従来のビデオテープレコー
ダにおけるヘツドの配置構成を含む概略ブロツク
図である。
１……ＣＴＬヘツド、２……回転シリンダ、３
……フルイレースヘツド、４……ＣＴＬ信号再生
専用ヘツド、５……磁気テープ、７……デユーテ
イ判別回路、１１……ビデオヘツド。なお、図中
の同一符号は同一または相当部分を示す。
FIG. 1 is a schematic block diagram showing the arrangement of heads in a video tape recorder according to an embodiment of the invention, and FIG. 2 is a schematic block diagram showing the arrangement of heads in a conventional video tape recorder. 1...CTL head, 2...Rotating cylinder, 3
... Full erase head, 4... CTL signal reproduction head, 5... Magnetic tape, 7... Duty discrimination circuit, 11... Video head. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
ツドと、記録モード時に上記主信号記録用ヘツド
よりも先行して磁気テープ上の信号を消去するイ
レースヘツドと、記録モード時に上記主信号記録
用ヘツドに後続してコントロール信号を記録する
コントロール信号記録用ヘツドとを具備した磁気
記録再生装置において、記録モード時に上記イレ
ースヘツドよりも先行して磁気テープ上のコント
ロール信号を再生するコントロール信号再生専用
ヘツドを備えたことを特徴とする磁気記録再生装
置。 A main signal recording head attached to a rotating cylinder, an erase head that erases signals on the magnetic tape before the main signal recording head in the recording mode, and an erase head that follows the main signal recording head in the recording mode. A magnetic recording and reproducing apparatus is provided with a control signal recording head for recording control signals on a magnetic tape, and a control signal reproducing head for reproducing control signals on a magnetic tape in advance of the erase head in a recording mode. A magnetic recording/reproducing device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7401689U JPH0314708U (en) | 1989-06-23 | 1989-06-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7401689U JPH0314708U (en) | 1989-06-23 | 1989-06-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0314708U true JPH0314708U (en) | 1991-02-14 |
Family
ID=31613340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7401689U Pending JPH0314708U (en) | 1989-06-23 | 1989-06-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0314708U (en) |
-
1989
- 1989-06-23 JP JP7401689U patent/JPH0314708U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0314708U (en) | ||
| JPH0352832U (en) | ||
| JPS6040088U (en) | magnetic recording and reproducing device | |
| JPS6040042U (en) | Tape position control device | |
| JPS6198238U (en) | ||
| JPH01146323U (en) | ||
| JPS643277U (en) | ||
| JPH01170304U (en) | ||
| JPH03106535U (en) | ||
| JPS6118684U (en) | Video recording and playback device | |
| JPS61174033U (en) | ||
| JPS6290435U (en) | ||
| JPS63105905U (en) | ||
| JPH01177491U (en) | ||
| JPS6349625U (en) | ||
| JPS6226604U (en) | ||
| JPH0280303U (en) | ||
| JPS6263804U (en) | ||
| JPH01116996U (en) | ||
| JPS6248029U (en) | ||
| JPH0190122U (en) | ||
| JPS5866773U (en) | magnetic recording and reproducing device | |
| JPS62142737U (en) | ||
| JPS5814297U (en) | Video tape recorder with monitor function | |
| JPH0310302U (en) |