FI843476A - DRIVMEKANISM FOER EN VIDEORECORDER. - Google Patents

DRIVMEKANISM FOER EN VIDEORECORDER. Download PDF

Info

Publication number
FI843476A
FI843476A FI843476A FI843476A FI843476A FI 843476 A FI843476 A FI 843476A FI 843476 A FI843476 A FI 843476A FI 843476 A FI843476 A FI 843476A FI 843476 A FI843476 A FI 843476A
Authority
FI
Finland
Prior art keywords
drivmekanism
videorecorder
foer
drivmekanism foer
Prior art date
Application number
FI843476A
Other languages
Finnish (fi)
Other versions
FI843476A0 (en
FI81460B (en
FI81460C (en
Inventor
Hartmut Schandl
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
Priority claimed from DE19833300303 external-priority patent/DE3300303C2/en
Priority claimed from DE19833300378 external-priority patent/DE3300378C2/en
Application filed by Thomson Brandt Gmbh filed Critical Thomson Brandt Gmbh
Publication of FI843476A0 publication Critical patent/FI843476A0/en
Publication of FI843476A publication Critical patent/FI843476A/en
Publication of FI81460B publication Critical patent/FI81460B/en
Application granted granted Critical
Publication of FI81460C publication Critical patent/FI81460C/en

Links

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
    • G11B15/60—Guiding record carrier
    • G11B15/61—Guiding record carrier on drum, e.g. drum containing rotating heads
    • 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
    • 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
FI843476A 1983-01-07 1984-09-05 Drive mechanism for a VCR FI81460C (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DE19833300303 DE3300303C2 (en) 1983-01-07 1983-01-07 Head drum with video recording and playback heads rotating around an axis
DE19833300378 DE3300378C2 (en) 1983-01-07 1983-01-07 Magnetic tape guide device for a video recording and reproducing device
DE3300378 1983-01-07
DE3300303 1983-01-07
EP8400005 1984-01-09
PCT/EP1984/000005 WO1984002796A1 (en) 1983-01-07 1984-01-09 Drive mechanism for video recorder

Publications (4)

Publication Number Publication Date
FI843476A0 FI843476A0 (en) 1984-09-05
FI843476A true FI843476A (en) 1984-09-05
FI81460B FI81460B (en) 1990-06-29
FI81460C FI81460C (en) 1990-10-10

Family

ID=25807424

Family Applications (1)

Application Number Title Priority Date Filing Date
FI843476A FI81460C (en) 1983-01-07 1984-09-05 Drive mechanism for a VCR

Country Status (6)

Country Link
EP (2) EP0115776B1 (en)
KR (2) KR930001876B1 (en)
DE (2) DE3467450D1 (en)
DK (1) DK164977C (en)
FI (1) FI81460C (en)
WO (2) WO1984002796A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2571575B1 (en) * 1984-10-08 1989-08-18 Enertec APPARATUS FOR RECORDING AND READING INFORMATION ON A MAGNETIC TAPE
DE3705927A1 (en) * 1987-02-25 1988-09-08 Broadcast Television Syst SCANNER DEVICE FOR A SLOPE TRACK MAGNETIC TAPE DEVICE
DE3783373T2 (en) * 1987-05-22 1993-05-13 Kudelski Sa MAGNETIC OR OTHER RECEIVING DEVICE WITH ONE OR MORE TURNING RECEIVING HEADS.
DE3743219C2 (en) * 1987-12-19 1993-11-25 Grundig Emv Magnetic tape device
NZ226377A (en) * 1988-09-28 1992-06-25 Nigel Paul Maynard Water-insoluble biocidal or preservative composition comprising a borate organic complex ion and a biocidally active cationic species
USRE37133E1 (en) * 1988-09-28 2001-04-10 Fernz Timber Protection Limited Method of preparing a borate organic complex anion containing salt compositions
JPH0334147A (en) * 1989-06-29 1991-02-14 Sony Corp Tape guiding device for helical scan type recording and reproducing machine
JP2858627B2 (en) * 1994-03-07 1999-02-17 日本ビクター株式会社 Magnetic recording / reproducing device
US5982590A (en) * 1993-09-23 1999-11-09 Victor Company Of Japan, Ltd. Magnetic recording/reproducing apparatus with tilting head drum for dynamic tracking
DE69623151T2 (en) * 1995-02-28 2003-05-08 Victor Company Of Japan Magnetic recording / playback device with positioning mechanism for tape guide drum
GB2308723B (en) * 1995-12-26 2000-01-26 Daewoo Electronics Co Ltd Video cassette recorder

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1004039C2 (en) * 1953-02-20 1957-08-14 Siemens Ag All-round movable roller for film or tape drives
DE927999C (en) * 1953-07-01 1955-05-23 Telefunken Gmbh Apparatus for magnetic recording and reproduction of television images
DE1031984B (en) * 1954-03-17 1958-06-12 Frieseke & Hoepfner Gmbh Roller arranged in the film path and movable in all directions relative to the film plane
US2894702A (en) * 1956-08-13 1959-07-14 Cons Electrodynamics Corp Gimbaled roller
US2919314A (en) * 1956-10-16 1959-12-29 Teletrak Corp Means for recording and/or reproducing recorded high frequency signals
GB1039261A (en) * 1962-08-17 1966-08-17 Thermionic Products Electronic Improvements in or relating to tape guiding devices
GB1133775A (en) * 1964-11-28 1968-11-20 Victor Company Of Japan An apparatus for magnetic recording and reproducing a video signal
US3614831A (en) * 1969-09-12 1971-10-26 Sperry Rand Corp Method of making a hard-surface rotor containing magnetic transducers
US3658227A (en) * 1970-04-03 1972-04-25 John F Stephens Tape guide spindle
US3697676A (en) * 1971-06-08 1972-10-10 Cartridge Television Inc Head-to-tape alignment apparatus and method
US3943566A (en) * 1974-07-17 1976-03-09 International Business Machines Corporation Dynamic skew correction for rotating head magnetic recorder
FR2281607A1 (en) * 1974-08-05 1976-03-05 Staar Sa DEVICE FOR POSITIONING A MAGNETIC TAPE IN A RECORDING AND / OR REPRODUCTION APPARATUS WITH ROTATING HEAD
DE2519700A1 (en) * 1975-05-02 1976-11-11 Bosch Gmbh Robert Control track sensor fixing in magnetic tape recording - is in radially located cylinder in guide drum and is capable of radial adjustment
US3996619A (en) * 1975-08-14 1976-12-07 Eastman Kodak Company Tape edge guide for a fully rotatable drum
DE2607639A1 (en) * 1976-02-25 1977-09-01 Siemens Ag DEVICE FOR RECORDING AND / OR SCANNING INFORMATION ON A MAGNETIC TAPE
DE2656026C2 (en) * 1976-12-10 1982-03-11 Robert Bosch Gmbh, 7000 Stuttgart Magnetic recording and / or reproducing device for a tape-shaped recording medium
JPS5665354A (en) * 1979-10-29 1981-06-03 Hitachi Ltd Structure of magnetic tape run system

Also Published As

Publication number Publication date
DK415384D0 (en) 1984-08-30
FI843476A0 (en) 1984-09-05
DK164977B (en) 1992-09-21
DE3467450D1 (en) 1987-12-17
DK164977C (en) 1993-02-08
WO1984002797A1 (en) 1984-07-19
EP0115776A1 (en) 1984-08-15
FI81460B (en) 1990-06-29
KR840008865A (en) 1984-12-19
EP0115776B1 (en) 1987-11-11
DE3465533D1 (en) 1987-09-24
EP0115275B1 (en) 1987-08-19
KR930001876B1 (en) 1993-03-18
DK415384A (en) 1984-08-30
KR930001877B1 (en) 1993-03-18
WO1984002796A1 (en) 1984-07-19
FI81460C (en) 1990-10-10
EP0115275A1 (en) 1984-08-08
KR840008866A (en) 1984-12-19

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Legal Events

Date Code Title Description
MM Patent lapsed
MM Patent lapsed

Owner name: DEUTSCHE THOMSON-BRANDT GMBH