JPH0519873B2 - - Google Patents
Info
- Publication number
- JPH0519873B2 JPH0519873B2 JP58209088A JP20908883A JPH0519873B2 JP H0519873 B2 JPH0519873 B2 JP H0519873B2 JP 58209088 A JP58209088 A JP 58209088A JP 20908883 A JP20908883 A JP 20908883A JP H0519873 B2 JPH0519873 B2 JP H0519873B2
- Authority
- JP
- Japan
- Prior art keywords
- head
- recording
- rotary transformer
- switching
- output
- 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.)
- Expired - Lifetime
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/02—Recording, reproducing, or erasing methods; Read, write or erase circuits therefor
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/02—Control of operating function, e.g. switching from recording to reproducing
- G11B15/12—Masking of heads; circuits for Selecting or switching of heads between operative and inoperative functions or between different operative functions or for selection between operative heads; Masking of beams, e.g. of light beams
- G11B15/14—Masking or switching periodically, e.g. of rotating heads
Landscapes
- Television Signal Processing For Recording (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58209088A JPS60102070A (ja) | 1983-11-09 | 1983-11-09 | ヘツド出力切換回路 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58209088A JPS60102070A (ja) | 1983-11-09 | 1983-11-09 | ヘツド出力切換回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60102070A JPS60102070A (ja) | 1985-06-06 |
| JPH0519873B2 true JPH0519873B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-03-17 |
Family
ID=16567073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58209088A Granted JPS60102070A (ja) | 1983-11-09 | 1983-11-09 | ヘツド出力切換回路 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60102070A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4955020U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1972-08-22 | 1974-05-15 | ||
| JPS57140086A (en) * | 1981-02-23 | 1982-08-30 | Hitachi Ltd | Recording and reproducing circuit for vtr |
-
1983
- 1983-11-09 JP JP58209088A patent/JPS60102070A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60102070A (ja) | 1985-06-06 |