GB748266A - Improvements in information-storage assemblies of the magnetic type - Google Patents

Improvements in information-storage assemblies of the magnetic type

Info

Publication number
GB748266A
GB748266A GB4400/52A GB440052A GB748266A GB 748266 A GB748266 A GB 748266A GB 4400/52 A GB4400/52 A GB 4400/52A GB 440052 A GB440052 A GB 440052A GB 748266 A GB748266 A GB 748266A
Authority
GB
United Kingdom
Prior art keywords
block
adjustable
head
feb
tangentially
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
GB4400/52A
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.)
Bendix Aviation Corp
Original Assignee
Bendix Aviation 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 Bendix Aviation Corp filed Critical Bendix Aviation Corp
Publication of GB748266A publication Critical patent/GB748266A/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
    • G11B5/004—Recording on, or reproducing or erasing from, magnetic drums
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • G11B27/32—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on separate auxiliary tracks of the same or an auxiliary record carrier
    • 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

Landscapes

  • Magnetic Heads (AREA)
  • Supporting Of Heads In Record-Carrier Devices (AREA)

Abstract

748,266. Magnetic recording-reproducing apparatus. BENDIX AVIATION CORPORATION.. Feb. 19, 1952 [Feb. 19, 1951], No. 4400/52. Class 40(2) [Also in Group XIX] A magnetic information storage assembly, (see Group XIX) comprises magnetic heads co-operating with pre-determined paths around a magnetizable cylindrical surface of a rotatable wheel, each head being individually supported 'for fine adjustment both normally and tangentially to the surface. As shown, each head assembly 609 around wheel 601 comprises a core 612 and coil 613 in a support 614 radially adjustable in a block 615 which is tangentially adjustable in a block 617 rotatably adjustable in block 619 which is mounted on plate 607 by screws 621 passing through arcuate slots 623, the adjustments being made by screws acting against springs. The further head support 625.is radially adjustable in block 626 fixed to plate 607.
GB4400/52A 1951-02-19 1952-02-19 Improvements in information-storage assemblies of the magnetic type Expired GB748266A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US748266XA 1951-02-19 1951-02-19

Publications (1)

Publication Number Publication Date
GB748266A true GB748266A (en) 1956-04-25

Family

ID=22121907

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4400/52A Expired GB748266A (en) 1951-02-19 1952-02-19 Improvements in information-storage assemblies of the magnetic type

Country Status (1)

Country Link
GB (1) GB748266A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5122372B1 (en) * 1968-09-14 1976-07-09

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5122372B1 (en) * 1968-09-14 1976-07-09

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