GB874668A - Improvements in or relating to magnetic transducer mounting means - Google Patents

Improvements in or relating to magnetic transducer mounting means

Info

Publication number
GB874668A
GB874668A GB10552/59A GB1055259A GB874668A GB 874668 A GB874668 A GB 874668A GB 10552/59 A GB10552/59 A GB 10552/59A GB 1055259 A GB1055259 A GB 1055259A GB 874668 A GB874668 A GB 874668A
Authority
GB
United Kingdom
Prior art keywords
head unit
record
march
adjustment
relating
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
GB10552/59A
Inventor
Richard Dunstan Cox
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.)
International Computers and Tabulators Ltd
Original Assignee
International Computers and Tabulators Ltd
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 International Computers and Tabulators Ltd filed Critical International Computers and Tabulators Ltd
Priority to GB10552/59A priority Critical patent/GB874668A/en
Publication of GB874668A publication Critical patent/GB874668A/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
    • G11B5/584—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 for track following on tapes
    • 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
    • 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

Abstract

874,668. Magnetic record apparatus. INTERNATIONAL COMPUTERS & TABULATORS Ltd. March 10, 1960 [March 26, 1959], No. 10552/59. Class 40 (2). In a magnetic signal transducing apparatus wherein accurate spacing between the record head and the record medium is required, fine adjustment means between a mounting member 1 and a head unit 2 comprises a differential screw 11 having threaded parts 10, 12 of different pitches engaging the member 1 and head unit 2, respectively. Similar means may be provided for effecting adjustment in a plane parallel to the record surface to allow accurate alignment to be effected with a pre-recorded track. After adjustment the head unit 2 is frictionally secured in position by the tightening of a set screw 7 which acts on a nylon pellet 6 pressing against the head unit 2.
GB10552/59A 1959-03-26 1959-03-26 Improvements in or relating to magnetic transducer mounting means Expired GB874668A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB10552/59A GB874668A (en) 1959-03-26 1959-03-26 Improvements in or relating to magnetic transducer mounting means

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB10552/59A GB874668A (en) 1959-03-26 1959-03-26 Improvements in or relating to magnetic transducer mounting means

Publications (1)

Publication Number Publication Date
GB874668A true GB874668A (en) 1961-08-10

Family

ID=9969939

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10552/59A Expired GB874668A (en) 1959-03-26 1959-03-26 Improvements in or relating to magnetic transducer mounting means

Country Status (1)

Country Link
GB (1) GB874668A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3326440A (en) * 1963-01-09 1967-06-20 Minnesota Mining & Mfg High precision tape-transport mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3326440A (en) * 1963-01-09 1967-06-20 Minnesota Mining & Mfg High precision tape-transport mechanism

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