JPS5132990B2 - - Google Patents
Info
- Publication number
- JPS5132990B2 JPS5132990B2 JP46090779A JP9077971A JPS5132990B2 JP S5132990 B2 JPS5132990 B2 JP S5132990B2 JP 46090779 A JP46090779 A JP 46090779A JP 9077971 A JP9077971 A JP 9077971A JP S5132990 B2 JPS5132990 B2 JP S5132990B2
- Authority
- JP
- Japan
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/78—Television signal recording using magnetic recording
- H04N5/782—Television signal recording using magnetic recording on tape
- H04N5/7824—Television signal recording using magnetic recording on tape with rotating magnetic heads
- H04N5/7826—Television signal recording using magnetic recording on tape with rotating magnetic heads involving helical scanning of the magnetic tape
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Recording Or Reproducing By Magnetic Means (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP46090779A JPS5132990B2 (ja) | 1971-11-12 | 1971-11-12 | |
| US00304891A US3838446A (en) | 1971-11-12 | 1972-11-08 | Multi layer magnetic recording technique |
| NL7215292A NL176898C (nl) | 1971-11-12 | 1972-11-10 | Toestel voor het opnemen en/of weergeven van signalen op een magneetband. |
| NL7215291A NL176896C (nl) | 1971-11-12 | 1972-11-10 | Toestel voor het opnemen en/of weergeven van signalen op een magneetband. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP46090779A JPS5132990B2 (ja) | 1971-11-12 | 1971-11-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4856116A JPS4856116A (ja) | 1973-08-07 |
| JPS5132990B2 true JPS5132990B2 (ja) | 1976-09-16 |
Family
ID=14008076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP46090779A Expired JPS5132990B2 (ja) | 1971-11-12 | 1971-11-12 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3838446A (ja) |
| JP (1) | JPS5132990B2 (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5721346U (ja) * | 1980-07-09 | 1982-02-03 | ||
| WO1984002219A1 (en) * | 1982-12-03 | 1984-06-07 | Sony Corp | Magnetic recording/reproducing apparatus |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5188203U (ja) * | 1975-01-10 | 1976-07-15 | ||
| JPS5836772B2 (ja) * | 1975-03-13 | 1983-08-11 | イワサキツウシンキ カブシキガイシヤ | 磁気印写装置 |
| US4287540A (en) * | 1979-12-07 | 1981-09-01 | International Business Machines Corporation | Stabilized recording |
| JPS58105675A (ja) * | 1981-12-18 | 1983-06-23 | Victor Co Of Japan Ltd | 映像信号記録装置 |
| JPS59142703A (ja) * | 1983-02-02 | 1984-08-16 | Hitachi Ltd | 記録および／または再生装置 |
| JPH06105484B2 (ja) * | 1984-06-29 | 1994-12-21 | キヤノン株式会社 | 磁気記緑再生装置 |
| JPH0823925B2 (ja) * | 1984-07-31 | 1996-03-06 | 株式会社東芝 | 磁気記録再生装置 |
| JPS61220159A (ja) * | 1985-03-27 | 1986-09-30 | Canon Inc | 記録再生装置 |
| JPS6378304A (ja) * | 1986-09-20 | 1988-04-08 | Pioneer Electronic Corp | 回転ヘツド式デジタルオ−デイオ記録再生装置 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2876294A (en) * | 1953-10-19 | 1959-03-03 | Warner Bros | Magnetic record control method and circuits |
| US3064087A (en) * | 1957-08-19 | 1962-11-13 | Minnesota Mining & Mfg | Magnetic recording devices |
| US3278678A (en) * | 1962-08-20 | 1966-10-11 | Loewe Opta Ag | Magnetic recording and reproducing of video signals, synchronising impulses and audible frequencies |
| US3283085A (en) * | 1962-10-22 | 1966-11-01 | Bell & Howell Co | Method and apparatus for recording and reproducing video and audio signal simultaneously on magnetic tape |
| US3542946A (en) * | 1967-03-31 | 1970-11-24 | Rca Corp | Video recording and reproducing apparatus utilizing a single track on a magnetic tape for the luminance and color information components of a color television signal |
-
1971
- 1971-11-12 JP JP46090779A patent/JPS5132990B2/ja not_active Expired
-
1972
- 1972-11-08 US US00304891A patent/US3838446A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5721346U (ja) * | 1980-07-09 | 1982-02-03 | ||
| WO1984002219A1 (en) * | 1982-12-03 | 1984-06-07 | Sony Corp | Magnetic recording/reproducing apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4856116A (ja) | 1973-08-07 |
| US3838446A (en) | 1974-09-24 |