GB778112A - Improvements relating to data storage apparatus - Google Patents

Improvements relating to data storage apparatus

Info

Publication number
GB778112A
GB778112A GB24296/55A GB2429655A GB778112A GB 778112 A GB778112 A GB 778112A GB 24296/55 A GB24296/55 A GB 24296/55A GB 2429655 A GB2429655 A GB 2429655A GB 778112 A GB778112 A GB 778112A
Authority
GB
United Kingdom
Prior art keywords
drum
air
passages
mount
storage apparatus
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
GB24296/55A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB778112A publication Critical patent/GB778112A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/06—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings
    • F16C32/0681—Construction or mounting aspects of hydrostatic bearings, for exclusively rotary movement, related to the direction of load
    • F16C32/0696—Construction or mounting aspects of hydrostatic bearings, for exclusively rotary movement, related to the direction of load for both radial and axial load
    • 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
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/74—Record carriers characterised by the form, e.g. sheet shaped to wrap around a drum
    • G11B5/76—Drum carriers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Rolls And Other Rotary Bodies (AREA)
GB24296/55A 1954-09-01 1955-08-24 Improvements relating to data storage apparatus Expired GB778112A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA337344X 1954-09-01

Publications (1)

Publication Number Publication Date
GB778112A true GB778112A (en) 1957-07-03

Family

ID=4171431

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24296/55A Expired GB778112A (en) 1954-09-01 1955-08-24 Improvements relating to data storage apparatus

Country Status (6)

Country Link
CH (1) CH337344A (enrdf_load_stackoverflow)
DE (1) DE1018246B (enrdf_load_stackoverflow)
FR (1) FR1130215A (enrdf_load_stackoverflow)
GB (1) GB778112A (enrdf_load_stackoverflow)
IT (1) IT555322A (enrdf_load_stackoverflow)
NL (2) NL103252C (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3030452A (en) * 1958-01-29 1962-04-17 Rca Corp Regulation of head spacing by air bearing means
US4633357A (en) * 1982-01-10 1986-12-30 Victor Company Of Japan Ltd. Tubular recording medium having a flexible magnetic recording surface
US4694365A (en) * 1981-10-27 1987-09-15 Victor Company Of Japan Recording medium for recording and/or reproducing apparatus

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3172962A (en) * 1960-03-07 1965-03-09 Netic drum
NL264916A (enrdf_load_stackoverflow) * 1960-05-20
CA1204210A (en) * 1981-10-27 1986-05-06 Hisao Kinjo Recording and/or reproducing apparatus
DE3810438A1 (de) * 1988-03-26 1989-10-12 Wilhelm Koenig Zylinderspeicher fuer magnetisch-optische oder optische datenspeicherung und -wiedergabe

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL152774A (enrdf_load_stackoverflow) * 1950-01-24
DE870048C (de) * 1950-02-01 1953-03-09 Paul Gerard Kombiniertes Lager

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3030452A (en) * 1958-01-29 1962-04-17 Rca Corp Regulation of head spacing by air bearing means
US4694365A (en) * 1981-10-27 1987-09-15 Victor Company Of Japan Recording medium for recording and/or reproducing apparatus
US4633357A (en) * 1982-01-10 1986-12-30 Victor Company Of Japan Ltd. Tubular recording medium having a flexible magnetic recording surface

Also Published As

Publication number Publication date
IT555322A (enrdf_load_stackoverflow)
NL103252C (enrdf_load_stackoverflow)
NL200071A (enrdf_load_stackoverflow)
FR1130215A (fr) 1957-02-01
CH337344A (de) 1959-03-31
DE1018246B (de) 1957-10-24

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