FR1468045A - Dispositif d'uniformisation pour appareil d'enregistrement magnétique - Google Patents

Dispositif d'uniformisation pour appareil d'enregistrement magnétique

Info

Publication number
FR1468045A
FR1468045A FR49257A FR49257A FR1468045A FR 1468045 A FR1468045 A FR 1468045A FR 49257 A FR49257 A FR 49257A FR 49257 A FR49257 A FR 49257A FR 1468045 A FR1468045 A FR 1468045A
Authority
FR
France
Prior art keywords
magnetic recording
standardization
recording device
standardization device
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.)
Expired
Application number
FR49257A
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 US439307A external-priority patent/US3381083A/en
Application filed by Ampex Corp filed Critical Ampex Corp
Priority to FR49257A priority Critical patent/FR1468045A/fr
Application granted granted Critical
Publication of FR1468045A publication Critical patent/FR1468045A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/93—Regeneration of the television signal or of selected parts thereof
    • 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
    • G11B15/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B15/12—Masking of heads; circuits for Selecting or switching of heads between operative and inoperative functions or between different operative functions or for selection between operative heads; Masking of beams, e.g. of light beams
    • G11B15/14—Masking or switching periodically, e.g. of rotating heads
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/793—Processing of colour television signals in connection with recording for controlling the level of the chrominance signal, e.g. by means of automatic chroma control circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
FR49257A 1965-03-12 1966-02-11 Dispositif d'uniformisation pour appareil d'enregistrement magnétique Expired FR1468045A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR49257A FR1468045A (fr) 1965-03-12 1966-02-11 Dispositif d'uniformisation pour appareil d'enregistrement magnétique

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US439307A US3381083A (en) 1965-03-12 1965-03-12 Magnetic recorder equalization system having continually adjusted compensation
FR49257A FR1468045A (fr) 1965-03-12 1966-02-11 Dispositif d'uniformisation pour appareil d'enregistrement magnétique

Publications (1)

Publication Number Publication Date
FR1468045A true FR1468045A (fr) 1967-02-03

Family

ID=26168521

Family Applications (1)

Application Number Title Priority Date Filing Date
FR49257A Expired FR1468045A (fr) 1965-03-12 1966-02-11 Dispositif d'uniformisation pour appareil d'enregistrement magnétique

Country Status (1)

Country Link
FR (1) FR1468045A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2232873A1 (fr) * 1973-06-08 1975-01-03 Sony Corp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2232873A1 (fr) * 1973-06-08 1975-01-03 Sony Corp

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