FR1350194A - Device for correctly positioning a transducer with respect to a recording track - Google Patents

Device for correctly positioning a transducer with respect to a recording track

Info

Publication number
FR1350194A
FR1350194A FR922201A FR922201A FR1350194A FR 1350194 A FR1350194 A FR 1350194A FR 922201 A FR922201 A FR 922201A FR 922201 A FR922201 A FR 922201A FR 1350194 A FR1350194 A FR 1350194A
Authority
FR
France
Prior art keywords
transducer
respect
recording track
correctly positioning
correctly
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
FR922201A
Other languages
French (fr)
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.)
Sperry Corp
Original Assignee
Sperry Rand 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
Application filed by Sperry Rand Corp filed Critical Sperry Rand Corp
Priority to FR922201A priority Critical patent/FR1350194A/en
Application granted granted Critical
Publication of FR1350194A publication Critical patent/FR1350194A/en
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
    • G11B5/58—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 provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
    • 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
    • G11B5/54—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 provision for moving the head into or out of its operative position or across tracks
    • G11B5/55—Track change, selection or acquisition by displacement of the head
FR922201A 1962-02-05 1963-01-22 Device for correctly positioning a transducer with respect to a recording track Expired FR1350194A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR922201A FR1350194A (en) 1962-02-05 1963-01-22 Device for correctly positioning a transducer with respect to a recording track

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US17092362A 1962-02-05 1962-02-05
FR922201A FR1350194A (en) 1962-02-05 1963-01-22 Device for correctly positioning a transducer with respect to a recording track

Publications (1)

Publication Number Publication Date
FR1350194A true FR1350194A (en) 1964-01-24

Family

ID=26199467

Family Applications (1)

Application Number Title Priority Date Filing Date
FR922201A Expired FR1350194A (en) 1962-02-05 1963-01-22 Device for correctly positioning a transducer with respect to a recording track

Country Status (1)

Country Link
FR (1) FR1350194A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2402202A1 (en) * 1973-01-17 1974-08-08 Dso Isot SIGNAL ACQUISITION PROCESS FOR RADIAL ADJUSTMENT OF FLOATING HEADS AND CONTROL PLATE FOR PERFORMING THE PROCESS
FR2315142A1 (en) * 1975-06-17 1977-01-14 Pyral Soc Transducer head guide system - using additional guide track associated with magnetic recording track
FR2338542A1 (en) * 1976-01-17 1977-08-12 Philips Nv SERVOSYSTEM FOR COMMANDING THE POSITION OF A MAGNETIC HEAD IN RELATION TO A TRACK TO FOLLOW

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2402202A1 (en) * 1973-01-17 1974-08-08 Dso Isot SIGNAL ACQUISITION PROCESS FOR RADIAL ADJUSTMENT OF FLOATING HEADS AND CONTROL PLATE FOR PERFORMING THE PROCESS
FR2315142A1 (en) * 1975-06-17 1977-01-14 Pyral Soc Transducer head guide system - using additional guide track associated with magnetic recording track
FR2338542A1 (en) * 1976-01-17 1977-08-12 Philips Nv SERVOSYSTEM FOR COMMANDING THE POSITION OF A MAGNETIC HEAD IN RELATION TO A TRACK TO FOLLOW

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