FR2353115A1 - Bande magnetique et procede d'enregistrement - Google Patents

Bande magnetique et procede d'enregistrement

Info

Publication number
FR2353115A1
FR2353115A1 FR7615798A FR7615798A FR2353115A1 FR 2353115 A1 FR2353115 A1 FR 2353115A1 FR 7615798 A FR7615798 A FR 7615798A FR 7615798 A FR7615798 A FR 7615798A FR 2353115 A1 FR2353115 A1 FR 2353115A1
Authority
FR
France
Prior art keywords
magnetic tape
recording method
recording
tape
magnetic
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.)
Granted
Application number
FR7615798A
Other languages
English (en)
Other versions
FR2353115B1 (fr
Inventor
Toshio Morimoto
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 to GB20944/76A priority Critical patent/GB1500252A/en
Priority to DE19762623167 priority patent/DE2623167A1/de
Priority to US05/689,147 priority patent/US4131926A/en
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to FR7615798A priority patent/FR2353115A1/fr
Publication of FR2353115A1 publication Critical patent/FR2353115A1/fr
Application granted granted Critical
Publication of FR2353115B1 publication Critical patent/FR2353115B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • G11B27/32—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on separate auxiliary tracks of the same or an auxiliary record carrier
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/30—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture with provision for auxiliary signals
    • G11B23/36—Signals on record carriers or on containers and recorded by the same method as the main recording
    • 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
FR7615798A 1976-05-20 1976-05-25 Bande magnetique et procede d'enregistrement Granted FR2353115A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB20944/76A GB1500252A (en) 1976-05-20 1976-05-20 Magnetic tape and recording method therefor
DE19762623167 DE2623167A1 (de) 1976-05-20 1976-05-22 Magnetband zum magnetischen speichern von signalen in haupt- und nebenspuren
US05/689,147 US4131926A (en) 1976-05-20 1976-05-24 Magnetic tape and recording method therefor
FR7615798A FR2353115A1 (fr) 1976-05-20 1976-05-25 Bande magnetique et procede d'enregistrement

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB20944/76A GB1500252A (en) 1976-05-20 1976-05-20 Magnetic tape and recording method therefor
DE19762623167 DE2623167A1 (de) 1976-05-20 1976-05-22 Magnetband zum magnetischen speichern von signalen in haupt- und nebenspuren
US05/689,147 US4131926A (en) 1976-05-20 1976-05-24 Magnetic tape and recording method therefor
FR7615798A FR2353115A1 (fr) 1976-05-20 1976-05-25 Bande magnetique et procede d'enregistrement

Publications (2)

Publication Number Publication Date
FR2353115A1 true FR2353115A1 (fr) 1977-12-23
FR2353115B1 FR2353115B1 (fr) 1980-05-23

Family

ID=27432116

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7615798A Granted FR2353115A1 (fr) 1976-05-20 1976-05-25 Bande magnetique et procede d'enregistrement

Country Status (4)

Country Link
US (1) US4131926A (fr)
DE (1) DE2623167A1 (fr)
FR (1) FR2353115A1 (fr)
GB (1) GB1500252A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5651070A (en) * 1979-09-29 1981-05-08 Toshiba Corp Magnetic tape device
JPS5786178A (en) * 1980-11-18 1982-05-29 Sony Corp Magnetic recording system
DE3045380A1 (de) * 1980-12-02 1982-07-01 Blaupunkt-Werke Gmbh, 3200 Hildesheim Verfahren und einrichtung zum speichern und abhoeren von verkehrsmeldungen
EP0557552B1 (fr) * 1992-02-26 1997-04-16 Tandberg Data A/S Procédé et appareil d'effacement d'information d'une bande magnétique

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3781490A (en) * 1973-06-01 1973-12-25 Ibm Web tension and speed control in a reel-to-reel web transport

Also Published As

Publication number Publication date
DE2623167A1 (de) 1977-11-24
GB1500252A (en) 1978-02-08
FR2353115B1 (fr) 1980-05-23
US4131926A (en) 1978-12-26

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Legal Events

Date Code Title Description
ST Notification of lapse