DE2535780C3 - Magnetbandlaufwerk für Videobandgeräte mit Längsspuraufzeichnung - Google Patents

Magnetbandlaufwerk für Videobandgeräte mit Längsspuraufzeichnung

Info

Publication number
DE2535780C3
DE2535780C3 DE2535780A DE2535780A DE2535780C3 DE 2535780 C3 DE2535780 C3 DE 2535780C3 DE 2535780 A DE2535780 A DE 2535780A DE 2535780 A DE2535780 A DE 2535780A DE 2535780 C3 DE2535780 C3 DE 2535780C3
Authority
DE
Germany
Prior art keywords
drum
magnetic
magnetic tape
drive
heads
Prior art date
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
Application number
DE2535780A
Other languages
German (de)
English (en)
Other versions
DE2535780B2 (de
DE2535780A1 (de
Inventor
Igor Alekseewitsch Moskau Kryltsov
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE2535780A priority Critical patent/DE2535780C3/de
Priority to US05/605,676 priority patent/US4040109A/en
Priority to GB3438975A priority patent/GB1476819A/en
Priority to FR7526390A priority patent/FR2322420A1/fr
Publication of DE2535780A1 publication Critical patent/DE2535780A1/de
Publication of DE2535780B2 publication Critical patent/DE2535780B2/de
Application granted granted Critical
Publication of DE2535780C3 publication Critical patent/DE2535780C3/de
Expired legal-status Critical Current

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
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/1808—Driving of both record carrier and head
    • 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
    • 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
    • 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
    • G11B5/535—Disposition of more than one recording or reproducing head on support rotating cyclically around an axis perpendicular to the direction of movement of the tape, e.g. for longitudinal scanning
    • 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
    • G11B5/54—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 into or out of its operative position or across 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
    • G11B5/48—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
    • G11B5/54—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 into or out of its operative position or across tracks
    • G11B5/55—Track change, selection or acquisition by displacement of the head
    • G11B5/5504—Track change, selection or acquisition by displacement of the head across tape tracks
    • 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)
  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)
DE2535780A 1975-08-11 1975-08-11 Magnetbandlaufwerk für Videobandgeräte mit Längsspuraufzeichnung Expired DE2535780C3 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE2535780A DE2535780C3 (de) 1975-08-11 1975-08-11 Magnetbandlaufwerk für Videobandgeräte mit Längsspuraufzeichnung
US05/605,676 US4040109A (en) 1975-08-11 1975-08-18 Tape transport system of video tape recorder with longitudinal recording
GB3438975A GB1476819A (en) 1975-08-11 1975-08-19 Tape transport system of video tape recorder with longi tudinal recording
FR7526390A FR2322420A1 (fr) 1975-08-11 1975-08-27 Mecanisme d'entrainement de bande de magnetoscope a enregistrement longitudinal

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE2535780A DE2535780C3 (de) 1975-08-11 1975-08-11 Magnetbandlaufwerk für Videobandgeräte mit Längsspuraufzeichnung
US05/605,676 US4040109A (en) 1975-08-11 1975-08-18 Tape transport system of video tape recorder with longitudinal recording
GB3438975A GB1476819A (en) 1975-08-11 1975-08-19 Tape transport system of video tape recorder with longi tudinal recording
FR7526390A FR2322420A1 (fr) 1975-08-11 1975-08-27 Mecanisme d'entrainement de bande de magnetoscope a enregistrement longitudinal

Publications (3)

Publication Number Publication Date
DE2535780A1 DE2535780A1 (de) 1977-02-17
DE2535780B2 DE2535780B2 (de) 1978-02-02
DE2535780C3 true DE2535780C3 (de) 1978-10-05

Family

ID=27432011

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2535780A Expired DE2535780C3 (de) 1975-08-11 1975-08-11 Magnetbandlaufwerk für Videobandgeräte mit Längsspuraufzeichnung

Country Status (4)

Country Link
US (1) US4040109A (enExample)
DE (1) DE2535780C3 (enExample)
FR (1) FR2322420A1 (enExample)
GB (1) GB1476819A (enExample)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2847550C2 (de) * 1978-11-02 1983-09-01 Grundig E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig & Co KG, 8510 Fürth Gerät zur Aufzeichnung und Wiedergabe von Videosignalen
JPS5593530A (en) * 1978-12-29 1980-07-16 Sony Corp Magnetic head unit
US4285016A (en) * 1979-06-04 1981-08-18 Microcomputer Systems Corp. Disc, tape and hybrid disc-tape memory apparatus and drive assembly
AT365353B (de) * 1979-07-20 1982-01-11 Philips Nv Aufzeichnungs- und/oder wiedergabegeraet
DE3381911D1 (de) * 1982-07-06 1990-10-31 Matsushita Electric Industrial Co Ltd Zusammenbau eines rotierenden kopfes.
DE3421183A1 (de) * 1984-06-07 1985-12-12 Deutsche Thomson-Brandt Gmbh, 7730 Villingen-Schwenningen Magnetbandgeraet
DE3667560D1 (de) * 1985-03-16 1990-01-18 Thomson Brandt Gmbh Verfahren zur aufzeichnung eines signals auf einen bandfoermigen aufzeichnungstraeger.
DE3542064A1 (de) * 1985-11-28 1987-06-04 Thomson Brandt Gmbh Kopfradanordnung fuer einen recorder
JP2633526B2 (ja) * 1986-01-16 1997-07-23 ソニー株式会社 記録再生装置
JPS6342059A (ja) * 1986-08-06 1988-02-23 Sony Corp 記録再生装置
DE3702858A1 (de) * 1987-01-31 1988-08-11 Thomson Brandt Gmbh Recorder fuer eine matrixartige aufzeichnung
US4839754A (en) * 1987-02-26 1989-06-13 Micropolis Corporation Winchester disk drive motor circuitry
USRE34399E (en) * 1987-02-26 1993-10-05 Micropolis Corporation Winchester disk drive motor circuitry
DE3726767A1 (de) * 1987-08-12 1989-02-23 Thomson Brandt Gmbh Hubeinrichtung fuer einen rotor
JPH01105308A (ja) * 1987-10-16 1989-04-21 Sony Corp 回転ヘッドドラム装置
NL8800219A (nl) * 1988-01-29 1989-08-16 Philips Nv Roteerbare magneetkopeenheid voor een magneetbandapparaat.
JP2808634B2 (ja) * 1989-02-17 1998-10-08 ソニー株式会社 ヘッドドラム
US7142383B2 (en) * 2004-09-01 2006-11-28 Sony Corporation Ultra Fast Backup (UFB) track concept and method for recording same
US7327534B2 (en) * 2004-09-01 2008-02-05 Sony Corporation Ultra fast backup (UFB) tape cartridge and method for loading same
US6992847B1 (en) * 2004-09-01 2006-01-31 Sony Corporation Linear sliding tape scanner and method for using same

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS518004B2 (enExample) * 1972-08-18 1976-03-12

Also Published As

Publication number Publication date
FR2322420B1 (enExample) 1977-12-16
DE2535780B2 (de) 1978-02-02
FR2322420A1 (fr) 1977-03-25
GB1476819A (en) 1977-06-16
US4040109A (en) 1977-08-02
DE2535780A1 (de) 1977-02-17

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee