SG77690G - Magnetic tape apparatus - Google Patents
Magnetic tape apparatusInfo
- Publication number
- SG77690G SG77690G SG776/90A SG77690A SG77690G SG 77690 G SG77690 G SG 77690G SG 776/90 A SG776/90 A SG 776/90A SG 77690 A SG77690 A SG 77690A SG 77690 G SG77690 G SG 77690G
- Authority
- SG
- Singapore
- Prior art keywords
- magnetic tape
- tape apparatus
- magnetic
- tape
- Prior art date
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
- G11B5/52—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 simultaneous movement of head and record carrier, e.g. rotation of head
- G11B5/53—Disposition or mounting of heads on rotating support
- G11B5/531—Disposition of more than one recording or reproducing head on support rotating cyclically around an axis
- G11B5/532—Parallel to the direction of movement of the tape, e.g. for transversal scanning
-
- 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
- G11B15/1808—Driving of both record carrier and head
- G11B15/1825—Driving of both record carrier and head driving or moving the head in a direction which cuts across the direction of travel of the tape, e.g. for helicoïdal scanning
- G11B15/1833—Driving of both record carrier and head driving or moving the head in a direction which cuts across the direction of travel of the tape, e.g. for helicoïdal scanning with head driven in a plane, cyclically around an axis, e.g. on headwheel
-
- 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
- G11B15/1808—Driving of both record carrier and head
- G11B15/1875—Driving of both record carrier and head adaptations for special effects or editing
-
- 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
- G11B5/008—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires
- G11B5/00813—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes
- G11B5/00817—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes on longitudinal tracks only, e.g. for serpentine format recording
- G11B5/00839—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes on longitudinal tracks only, e.g. for serpentine format recording using cyclically driven heads providing segmented tracks
-
- 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
- G11B5/008—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires
- G11B5/00813—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes
- G11B5/00847—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes on transverse tracks
- G11B5/0086—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes on transverse tracks using cyclically driven heads providing segmented tracks
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19843421183 DE3421183A1 (en) | 1984-06-07 | 1984-06-07 | MAGNETIC TAPE DEVICE |
PCT/EP1985/000269 WO1986000163A1 (en) | 1984-06-07 | 1985-06-05 | Magnetic tape apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
SG77690G true SG77690G (en) | 1990-11-23 |
Family
ID=6237817
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG776/90A SG77690G (en) | 1984-06-07 | 1990-09-25 | Magnetic tape apparatus |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0182901B1 (en) |
JP (1) | JPS61502571A (en) |
DE (2) | DE3421183A1 (en) |
SG (1) | SG77690G (en) |
WO (1) | WO1986000163A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3435649A1 (en) * | 1984-09-28 | 1986-04-10 | Deutsche Thomson-Brandt Gmbh, 7730 Villingen-Schwenningen | TRACK-CONTROLLED MAGNETIC TAPE WITH CROSS-TRACK RECORDING |
DE3606012A1 (en) * | 1986-02-25 | 1987-08-27 | Thomson Brandt Gmbh | CLUTCH DEVICE |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1191850B (en) * | 1963-07-20 | 1965-04-29 | Fernseh Gmbh | Method and device for scanning magnetically stored images |
US3465320A (en) * | 1966-01-10 | 1969-09-02 | Ibm | Convex-surfaced vacuum controlled air film |
CA1074005A (en) * | 1975-03-10 | 1980-03-18 | James T. Russell | Recording and playback system |
DE2535780C3 (en) * | 1975-08-11 | 1978-10-05 | Igor Alekseewitsch Moskau Kryltsov | Magnetic tape drive for video tape recorders with longitudinal track recording |
US4213162A (en) * | 1977-12-30 | 1980-07-15 | Lemelson Jerome H | Magnetic tape cartridge transducing apparatus and method |
GB2064830A (en) * | 1979-11-28 | 1981-06-17 | Rca Corp | Transducer head tracking in prerecorded medium replay unit |
JPS56157182A (en) * | 1980-05-07 | 1981-12-04 | Victor Co Of Japan Ltd | Tracking system |
JPS57140086A (en) * | 1981-02-23 | 1982-08-30 | Hitachi Ltd | Recording and reproducing circuit for vtr |
DE3130801C2 (en) * | 1981-08-04 | 1984-09-27 | Grundig E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig & Co KG, 8510 Fürth | Method and circuit arrangement for the electrical adjustment of the head wheel height of video recording and reproducing devices |
JPS5894126A (en) * | 1981-11-30 | 1983-06-04 | Victor Co Of Japan Ltd | Rotary magnetic head device |
-
1984
- 1984-06-07 DE DE19843421183 patent/DE3421183A1/en not_active Withdrawn
-
1985
- 1985-06-05 DE DE8585903240T patent/DE3572060D1/en not_active Expired
- 1985-06-05 JP JP60503002A patent/JPS61502571A/en active Pending
- 1985-06-05 EP EP85903240A patent/EP0182901B1/en not_active Expired
- 1985-06-05 WO PCT/EP1985/000269 patent/WO1986000163A1/en active IP Right Grant
-
1990
- 1990-09-25 SG SG776/90A patent/SG77690G/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP0182901A1 (en) | 1986-06-04 |
JPS61502571A (en) | 1986-11-06 |
WO1986000163A1 (en) | 1986-01-03 |
DE3572060D1 (en) | 1989-09-07 |
DE3421183A1 (en) | 1985-12-12 |
EP0182901B1 (en) | 1989-08-02 |
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