JPS5694505A - Magnetic recording and reproducing system - Google Patents
Magnetic recording and reproducing systemInfo
- Publication number
- JPS5694505A JPS5694505A JP17145079A JP17145079A JPS5694505A JP S5694505 A JPS5694505 A JP S5694505A JP 17145079 A JP17145079 A JP 17145079A JP 17145079 A JP17145079 A JP 17145079A JP S5694505 A JPS5694505 A JP S5694505A
- Authority
- JP
- Japan
- Prior art keywords
- recording
- reproducing
- head
- low speed
- 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.)
- Pending
Links
Abstract
PURPOSE: To enable the recording and reproducing at a standard tape speed and a low speed, by using a rotating drum having a recording reproducing magnetic head and magnetic head for simultaneous reproduction.
CONSTITUTION: The track width of a recording reproducing magnetic head 2 is suited to a standard speed, and that of a simultaneous reproducing magnetic head 3 is suited to a low speed. When a switch 11 is changed to a standard recording SR, the recording signal is recorded with the head 2 and simultaneously reproduced at the head 3. When the switch is changed to a standard reproduction SR, a reproducing signal is obtained from the head 2. On the other hand, at a long time recording, when the switch is changed to a low speed recording LR, the recording signal is fed to a simultaneous reproducing head. Further, at a low speed reproduction, when the switch is changed to a low speed reproduction LP, the reproducing signal is obtained from the simultaneous reproducing magnetic head.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17145079A JPS5694505A (en) | 1979-12-27 | 1979-12-27 | Magnetic recording and reproducing system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17145079A JPS5694505A (en) | 1979-12-27 | 1979-12-27 | Magnetic recording and reproducing system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5694505A true JPS5694505A (en) | 1981-07-31 |
Family
ID=15923321
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17145079A Pending JPS5694505A (en) | 1979-12-27 | 1979-12-27 | Magnetic recording and reproducing system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5694505A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS641103A (en) * | 1987-04-09 | 1989-01-05 | Deutsche Thomson Brandt Gmbh | Video recorder for standard operation and long time operation |
-
1979
- 1979-12-27 JP JP17145079A patent/JPS5694505A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS641103A (en) * | 1987-04-09 | 1989-01-05 | Deutsche Thomson Brandt Gmbh | Video recorder for standard operation and long time operation |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS576433A (en) | Magnetic recorder and reproducer | |
JPS5432307A (en) | Magnetic reproducer | |
JPS53104215A (en) | Magnetic reproducer | |
JPS52129221A (en) | Magnetic reproducing unit | |
JPS5694505A (en) | Magnetic recording and reproducing system | |
JPS5321908A (en) | Phase control circuit for video tape recorder | |
JPS55105828A (en) | Duplicator for video tape | |
JPS5457826A (en) | Video tape recorder | |
JPS5317715A (en) | Magnetic recorder/reproducer | |
JPS54163013A (en) | Magnetic recorder-reproducer | |
JPS5597008A (en) | Recording method of magnetic tape | |
JPS542018A (en) | Magnetic tape run driving system for magnetic recording and reproducing unit | |
JPS5374408A (en) | Tape recorder | |
JPS5254319A (en) | Magnetic video recorder | |
JPS5434222A (en) | Dubbing system of magnetic video recorder-reproducer | |
JPS5661074A (en) | Recording and playback system for tape position alignment signal for magnetic recorder | |
JPS55105829A (en) | Reproducing system for video signal | |
JPS5474406A (en) | Tracking controller for rotary head magnetic video reproducer | |
JPS5680823A (en) | Rotary head type magnetic picture recorder/reproducer | |
JPS52102012A (en) | Signal recorder/reproducer by pcm system | |
JPS5342805A (en) | Tape recorder for appreciation and practice at music and tape used in that tape recorder | |
JPS5497405A (en) | Recording type detecting method of magnetic tape | |
JPS5425810A (en) | Magnetic recorder-reproducer | |
JPS5272211A (en) | Rotary head type magnetic recording and playback apparatus | |
JPS53116126A (en) | Magnetic recording-reproducing system |