JPS6341138B2 - - Google Patents
Info
- Publication number
- JPS6341138B2 JPS6341138B2 JP55121744A JP12174480A JPS6341138B2 JP S6341138 B2 JPS6341138 B2 JP S6341138B2 JP 55121744 A JP55121744 A JP 55121744A JP 12174480 A JP12174480 A JP 12174480A JP S6341138 B2 JPS6341138 B2 JP S6341138B2
- Authority
- JP
- Japan
- Prior art keywords
- video
- signal
- tape
- circuit
- tape transport
- 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
Links
- 230000007935 neutral effect Effects 0.000 description 17
- 238000010586 diagram Methods 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 230000007423 decrease Effects 0.000 description 5
- 238000001514 detection method Methods 0.000 description 5
- 230000001960 triggered effect Effects 0.000 description 2
- 230000004069 differentiation Effects 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
Classifications
-
- 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
- G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
- G11B15/44—Speed-changing arrangements; Reversing arrangements; Drive transfer means therefor
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55121744A JPS5746346A (en) | 1980-09-04 | 1980-09-04 | Automatic switching device of tape speed for magnetic recorder and reproducer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55121744A JPS5746346A (en) | 1980-09-04 | 1980-09-04 | Automatic switching device of tape speed for magnetic recorder and reproducer |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5746346A JPS5746346A (en) | 1982-03-16 |
JPS6341138B2 true JPS6341138B2 (fr) | 1988-08-16 |
Family
ID=14818798
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55121744A Granted JPS5746346A (en) | 1980-09-04 | 1980-09-04 | Automatic switching device of tape speed for magnetic recorder and reproducer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5746346A (fr) |
-
1980
- 1980-09-04 JP JP55121744A patent/JPS5746346A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5746346A (en) | 1982-03-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4280146A (en) | Rotary head type magnetic video recording and reproducing apparatus | |
GB1535914A (en) | Reproduction of a recorded signal | |
JPH054723B2 (fr) | ||
JPS6030008B2 (ja) | 再生装置 | |
US4945426A (en) | Helical scan tracking system | |
JPS6117391B2 (fr) | ||
JPS6341138B2 (fr) | ||
JP2728544B2 (ja) | 磁気記録再生装置の自動トラッキング装置 | |
US4935826A (en) | Automatic tracking device for video cassette tape recorder | |
JPH0315270B2 (fr) | ||
JPH0519863Y2 (fr) | ||
JPS6156584B2 (fr) | ||
JP2597968B2 (ja) | 回転ヘツド型ビデオ信号再生装置 | |
JPS6245305Y2 (fr) | ||
JPH0142045B2 (fr) | ||
JPH0633557Y2 (ja) | 回転ヘッド式ディジタル信号記録再生装置 | |
JPH0610903B2 (ja) | スロ−再生用トラツキング制御装置 | |
JPS6131379Y2 (fr) | ||
JPH0373930B2 (fr) | ||
JP2506629B2 (ja) | 高速再生装置 | |
JPH075558Y2 (ja) | 長時間記録用ビデオテ−プレコ−ダ | |
JPH0563851B2 (fr) | ||
JPH0568020B2 (fr) | ||
JPS6342907B2 (fr) | ||
JPH0580066B2 (fr) |