FR1507209A - Agencement de têtes magnétiques - Google Patents

Agencement de têtes magnétiques

Info

Publication number
FR1507209A
FR1507209A FR79859A FR79859A FR1507209A FR 1507209 A FR1507209 A FR 1507209A FR 79859 A FR79859 A FR 79859A FR 79859 A FR79859 A FR 79859A FR 1507209 A FR1507209 A FR 1507209A
Authority
FR
France
Prior art keywords
arrangement
magnetic heads
heads
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
FR79859A
Other languages
English (en)
French (fr)
Inventor
H K A De Lange
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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 Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR1507209A publication Critical patent/FR1507209A/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
    • G11B5/127—Structure or manufacture of heads, e.g. inductive
    • G11B5/265—Structure or manufacture of a head with more than one gap for erasing, recording or reproducing on the same track
    • 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
    • G11B5/534—Disposition of more than one recording or reproducing head on support rotating cyclically around an axis inclined relative to the direction of movement of the tape, e.g. for helicoidal scanning
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)
  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
FR79859A 1965-10-13 1966-10-13 Agencement de têtes magnétiques Expired FR1507209A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT925265A AT257975B (de) 1965-10-13 1965-10-13 Magnetkopfanordnung

Publications (1)

Publication Number Publication Date
FR1507209A true FR1507209A (fr) 1967-12-29

Family

ID=3612526

Family Applications (1)

Application Number Title Priority Date Filing Date
FR79859A Expired FR1507209A (fr) 1965-10-13 1966-10-13 Agencement de têtes magnétiques

Country Status (9)

Country Link
AT (1) AT257975B (bs)
BE (1) BE688222A (bs)
CH (1) CH454480A (bs)
DE (1) DE1499810A1 (bs)
ES (1) ES332160A1 (bs)
FR (1) FR1507209A (bs)
GB (1) GB1142993A (bs)
NL (1) NL6614203A (bs)
SE (1) SE322258B (bs)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4149204A (en) * 1977-03-28 1979-04-10 International Business Machines Corporation Minor bit reduction on a magnetic head
JPS57189325A (en) * 1981-05-18 1982-11-20 Toshiba Corp Composite magnetic head
GB2242774B (en) * 1990-02-16 1994-09-21 Mitsubishi Electric Corp Magnetic head

Also Published As

Publication number Publication date
AT257975B (de) 1967-11-10
GB1142993A (en) 1969-02-12
CH454480A (de) 1968-04-15
NL6614203A (bs) 1967-04-14
ES332160A1 (es) 1967-07-16
SE322258B (bs) 1970-04-06
BE688222A (bs) 1967-04-13
DE1499810A1 (de) 1969-10-23

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