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NL7312331A - DEVICE FOR MAGNETIC REGISTRATION OF TELEVISION SIGNALS WITH A MAGNETIC STRIP DOMAIN AS WRITING / READING HEAD. - Google Patents

DEVICE FOR MAGNETIC REGISTRATION OF TELEVISION SIGNALS WITH A MAGNETIC STRIP DOMAIN AS WRITING / READING HEAD.

Info

Publication number
NL7312331A
NL7312331A NL7312331A NL7312331A NL7312331A NL 7312331 A NL7312331 A NL 7312331A NL 7312331 A NL7312331 A NL 7312331A NL 7312331 A NL7312331 A NL 7312331A NL 7312331 A NL7312331 A NL 7312331A
Authority
NL
Netherlands
Prior art keywords
magnetic
writing
reading head
television signals
registration
Prior art date
Application number
NL7312331A
Other languages
Dutch (nl)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Priority to NL7312331A priority Critical patent/NL7312331A/en
Priority to DE2362844A priority patent/DE2362844A1/en
Priority to GB30474A priority patent/GB1436041A/en
Priority to CA189,603A priority patent/CA1046160A/en
Priority to FR7400556A priority patent/FR2213556A1/fr
Priority to JP565074A priority patent/JPS5627923B2/ja
Publication of NL7312331A publication Critical patent/NL7312331A/en
Priority to US05/751,345 priority patent/US4091429A/en

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
    • G11B5/49—Fixed mounting or arrangements, e.g. one head per track
    • G11B5/4907—Details for scanning
    • G11B5/4915—Structure of specially adapted heads
    • G11B5/4923—Structure of specially adapted heads in which zones of the transducing part are being physically controllable
    • G11B5/493—Control of magnetic properties, e.g. saturation, anisotropy
    • G11B5/4938—Control of magnetic properties, e.g. saturation, anisotropy of thin magnetic films
    • G11B5/4946—Control of magnetic properties, e.g. saturation, anisotropy of thin magnetic films for formation or displacement of magnetic domains, e.g. walls, bubbles
    • 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
    • G11B5/02—Recording, reproducing, or erasing methods; Read, write or erase circuits therefor
    • G11B5/027—Analogue recording
    • G11B5/0275—Boundary displacement recording
NL7312331A 1973-01-10 1973-09-07 DEVICE FOR MAGNETIC REGISTRATION OF TELEVISION SIGNALS WITH A MAGNETIC STRIP DOMAIN AS WRITING / READING HEAD. NL7312331A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
NL7312331A NL7312331A (en) 1973-09-07 1973-09-07 DEVICE FOR MAGNETIC REGISTRATION OF TELEVISION SIGNALS WITH A MAGNETIC STRIP DOMAIN AS WRITING / READING HEAD.
DE2362844A DE2362844A1 (en) 1973-01-10 1973-12-18 DEVICE FOR MAGNETIC RECORDING WITH A MAGNETIC STRIP DOMAEN AS INPUT / OUTPUT HEAD
GB30474A GB1436041A (en) 1973-01-10 1974-01-03 Magnetic recording
CA189,603A CA1046160A (en) 1973-01-10 1974-01-07 Device for the magnetic recording by means of a magnetic strip domain as a recording playback head
FR7400556A FR2213556A1 (en) 1973-01-10 1974-01-08
JP565074A JPS5627923B2 (en) 1973-01-10 1974-01-10
US05/751,345 US4091429A (en) 1973-01-10 1976-12-16 Device for the magnetic recording by means of a magnetic strip domain as a recording/playback head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7312331A NL7312331A (en) 1973-09-07 1973-09-07 DEVICE FOR MAGNETIC REGISTRATION OF TELEVISION SIGNALS WITH A MAGNETIC STRIP DOMAIN AS WRITING / READING HEAD.

Publications (1)

Publication Number Publication Date
NL7312331A true NL7312331A (en) 1975-03-11

Family

ID=19819541

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7312331A NL7312331A (en) 1973-01-10 1973-09-07 DEVICE FOR MAGNETIC REGISTRATION OF TELEVISION SIGNALS WITH A MAGNETIC STRIP DOMAIN AS WRITING / READING HEAD.

Country Status (1)

Country Link
NL (1) NL7312331A (en)

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