FR1429656A - Procédé et appareil d'enregistrement - Google Patents

Procédé et appareil d'enregistrement

Info

Publication number
FR1429656A
FR1429656A FR11182A FR11182A FR1429656A FR 1429656 A FR1429656 A FR 1429656A FR 11182 A FR11182 A FR 11182A FR 11182 A FR11182 A FR 11182A FR 1429656 A FR1429656 A FR 1429656A
Authority
FR
France
Prior art keywords
recording method
recording
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
FR11182A
Other languages
English (en)
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.)
Ampex Corp
Original Assignee
Ampex Corp
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 US358208A external-priority patent/US3376383A/en
Application filed by Ampex Corp filed Critical Ampex Corp
Priority to FR11182A priority Critical patent/FR1429656A/fr
Application granted granted Critical
Publication of FR1429656A publication Critical patent/FR1429656A/fr
Expired legal-status Critical Current

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
    • 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
    • G11B23/0007—Circuits or methods for reducing noise, for correction of distortion, or for changing density of recorded information
    • 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
    • H04N5/78263—Television signal recording using magnetic recording on tape with rotating magnetic heads involving helical scanning of the magnetic tape for recording on tracks inclined relative to the direction of movement of the tape
    • 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
    • H04N5/783—Adaptations for reproducing at a rate different from the recording rate
FR11182A 1964-04-08 1965-03-30 Procédé et appareil d'enregistrement Expired FR1429656A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR11182A FR1429656A (fr) 1964-04-08 1965-03-30 Procédé et appareil d'enregistrement

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US358208A US3376383A (en) 1964-04-08 1964-04-08 Recorder having offset heads to record sync pulses in line for crosstalk reduction
FR11182A FR1429656A (fr) 1964-04-08 1965-03-30 Procédé et appareil d'enregistrement

Publications (1)

Publication Number Publication Date
FR1429656A true FR1429656A (fr) 1966-02-25

Family

ID=26162729

Family Applications (1)

Application Number Title Priority Date Filing Date
FR11182A Expired FR1429656A (fr) 1964-04-08 1965-03-30 Procédé et appareil d'enregistrement

Country Status (1)

Country Link
FR (1) FR1429656A (fr)

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