FR2364580B1 - - Google Patents
Info
- Publication number
- FR2364580B1 FR2364580B1 FR7727416A FR7727416A FR2364580B1 FR 2364580 B1 FR2364580 B1 FR 2364580B1 FR 7727416 A FR7727416 A FR 7727416A FR 7727416 A FR7727416 A FR 7727416A FR 2364580 B1 FR2364580 B1 FR 2364580B1
- Authority
- FR
- France
- 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
-
- 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
- G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
- G11B5/58—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
- G11B5/584—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following for track following on tapes
- G11B5/588—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following for track following on tapes by controlling the position of the rotating heads
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10818076A JPS5333109A (en) | 1976-09-09 | 1976-09-09 | Recorder-reproducer for picture signals |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2364580A1 FR2364580A1 (en) | 1978-04-07 |
| FR2364580B1 true FR2364580B1 (en) | 1980-08-01 |
Family
ID=14478011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7727416A Granted FR2364580A1 (en) | 1976-09-09 | 1977-09-09 | VIDEO SIGNAL RECORDING AND REPRODUCTION APPARATUS |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5333109A (en) |
| AT (1) | AT380365B (en) |
| CA (1) | CA1111961A (en) |
| DE (1) | DE2740770C2 (en) |
| FR (1) | FR2364580A1 (en) |
| GB (1) | GB1582486A (en) |
| NL (1) | NL7709919A (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4215362A (en) * | 1978-03-23 | 1980-07-29 | Ampex Corporation | Track selection method and apparatus |
| DE2838003C3 (en) * | 1978-08-31 | 1982-04-22 | Grundig E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig & Co KG, 8510 Fürth | Arrangement for adjusting the exact track position |
| JPS5922761B2 (en) * | 1979-11-06 | 1984-05-29 | 川崎製鉄株式会社 | Method for producing water atomized raw steel powder |
| JPS5683836A (en) * | 1979-12-10 | 1981-07-08 | Victor Co Of Japan Ltd | Magnetic recording and reproducing device |
| JPS5753823A (en) * | 1980-09-17 | 1982-03-31 | Matsushita Electric Ind Co Ltd | Tracking control system |
| JPS62230905A (en) * | 1986-03-31 | 1987-10-09 | Sanyo Tokushu Seiko Kk | Apparatus for producing metallic powder |
| JPS6318565A (en) * | 1986-07-11 | 1988-01-26 | Pioneer Electronic Corp | Digital signal recording and reproducing device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2751439A (en) * | 1955-03-31 | 1956-06-19 | Rca Corp | Magnetic recording apparatus |
| DE1130845B (en) * | 1960-11-04 | 1962-06-07 | Loewe Opta Ag | Magnetic head arrangement for devices for magnetic recording and reproduction of television images |
| DE1275580B (en) * | 1964-06-25 | 1968-08-22 | Grundig Max | Method and device for reducing the deviation of the video head from the recording track when scanning video magnetic tape recordings |
-
1976
- 1976-09-09 JP JP10818076A patent/JPS5333109A/en active Pending
-
1977
- 1977-09-05 GB GB3697077A patent/GB1582486A/en not_active Expired
- 1977-09-07 CA CA286,258A patent/CA1111961A/en not_active Expired
- 1977-09-08 AT AT647477A patent/AT380365B/en not_active IP Right Cessation
- 1977-09-09 FR FR7727416A patent/FR2364580A1/en active Granted
- 1977-09-09 DE DE19772740770 patent/DE2740770C2/en not_active Expired
- 1977-09-09 NL NL7709919A patent/NL7709919A/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| AT380365B (en) | 1986-05-12 |
| CA1111961A (en) | 1981-11-03 |
| JPS5333109A (en) | 1978-03-28 |
| DE2740770C2 (en) | 1981-09-17 |
| NL7709919A (en) | 1978-03-13 |
| DE2740770A1 (en) | 1978-03-16 |
| ATA647477A (en) | 1985-09-15 |
| GB1582486A (en) | 1981-01-07 |
| FR2364580A1 (en) | 1978-04-07 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |