SG77690G - Magnetic tape apparatus - Google Patents

Magnetic tape apparatus

Info

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
Application number
SG776/90A
Original Assignee
Thomson Brandt Gmbh
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Thomson Brandt Gmbh filed Critical Thomson Brandt Gmbh
Publication of SG77690G publication Critical patent/SG77690G/en

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)
SG776/90A 1984-06-07 1990-09-25 Magnetic tape apparatus SG77690G (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
JPS61502571A (en) 1986-11-06
DE3572060D1 (en) 1989-09-07
EP0182901B1 (en) 1989-08-02
WO1986000163A1 (en) 1986-01-03
DE3421183A1 (en) 1985-12-12
EP0182901A1 (en) 1986-06-04

Similar Documents

Publication Publication Date Title
EP0167971A3 (en) Magnetic recording apparatus
AU582330B2 (en) Magnetic tape apparatus
DE3379810D1 (en) Magnetic tape apparatus
EP0209796A3 (en) Magnetic reproducing apparatus
EP0371006A3 (en) Magnetic recording apparatus
IL84022A0 (en) Apparatus for erasing magnetic tape
GB2163409B (en) Magnetic tape cassette
GB8505466D0 (en) Magnetic tape reproducing apparatus
HUT39283A (en) Magnetic tape device
DE3475980D1 (en) Magnetic recording apparatus
EP0194149A3 (en) Magnetic tape recording apparatus
GB2138993B (en) Magnetic tape apparatus
GB2106699B (en) Magnetic tape transducing apparatus
GB2165819B (en) Magnetic tape cassette
GB8608049D0 (en) Magnetic recording apparatus
GB8520385D0 (en) Magnetic tape cassettes
EP0227920A3 (en) Magnetic recording apparatus
GB8618435D0 (en) Magnetic tape & reproducing apparatus
GB8332881D0 (en) Magnetic tape
GB2157265B (en) Magnetic tape cassette
GB2166666B (en) Magnetic tape
DE3572060D1 (en) Magnetic tape apparatus
DE3477430D1 (en) Magnetic recording apparatus
HK89291A (en) Magnetic tape apparatus
GB2172066B (en) Magnetic tape apparatus