DE1230464B - Vorrichtung zur magnetischen Aufzeichnung und/oder Wiedergabe und Aufzeichnungstraeger - Google Patents

Vorrichtung zur magnetischen Aufzeichnung und/oder Wiedergabe und Aufzeichnungstraeger

Info

Publication number
DE1230464B
DE1230464B DEN20655A DEN0020655A DE1230464B DE 1230464 B DE1230464 B DE 1230464B DE N20655 A DEN20655 A DE N20655A DE N0020655 A DEN0020655 A DE N0020655A DE 1230464 B DE1230464 B DE 1230464B
Authority
DE
Germany
Prior art keywords
head
recording
carrier
magnetic
recording medium
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.)
Pending
Application number
DEN20655A
Other languages
German (de)
English (en)
Inventor
Herre Rinia
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
Publication of DE1230464B publication Critical patent/DE1230464B/de
Pending legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B17/00Guiding record carriers not specifically of filamentary or web form, or of supports therefor
    • G11B17/32Maintaining desired spacing between record carrier and head, e.g. by fluid-dynamic spacing
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B21/00Head arrangements not specific to the method of recording or reproducing
    • G11B21/02Driving or moving of heads
    • G11B21/04Automatic feed mechanism producing a progressive transducing traverse of the head in a direction which cuts across the direction of travel of the recording medium, e.g. helical scan, e.g. by lead-screw
    • G11B21/043Automatic feed mechanism producing a progressive transducing traverse of the head in a direction which cuts across the direction of travel of the recording medium, e.g. helical scan, e.g. by lead-screw for stationary discs
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/48Disposition 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
    • G11B5/58Disposition 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
    • G11B5/60Fluid-dynamic spacing of heads from record-carriers
    • G11B5/6005Specially adapted for spacing from a rotating disc using a fluid cushion
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/74Record carriers characterised by the form, e.g. sheet shaped to wrap around a drum
    • G11B5/82Disk carriers
    • G11B5/825Disk carriers flexible discs

Landscapes

  • Supporting Of Heads In Record-Carrier Devices (AREA)
  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
DEN20655A 1960-10-14 1961-10-10 Vorrichtung zur magnetischen Aufzeichnung und/oder Wiedergabe und Aufzeichnungstraeger Pending DE1230464B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL256885 1960-10-14

Publications (1)

Publication Number Publication Date
DE1230464B true DE1230464B (de) 1966-12-15

Family

ID=19752631

Family Applications (1)

Application Number Title Priority Date Filing Date
DEN20655A Pending DE1230464B (de) 1960-10-14 1961-10-10 Vorrichtung zur magnetischen Aufzeichnung und/oder Wiedergabe und Aufzeichnungstraeger

Country Status (3)

Country Link
DE (1) DE1230464B (enrdf_load_stackoverflow)
GB (1) GB922889A (enrdf_load_stackoverflow)
NL (2) NL256885A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3514770A (en) * 1967-01-13 1970-05-26 Ibm Reciprocating magnetic read/write head

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1020803B (de) * 1954-11-04 1957-12-12 Zuse K G Vorrichtung zum Aufzeichnen bzw. Abtasten von Signalten auf Aufzeichnungstraegern
GB820622A (en) * 1954-09-15 1959-09-23 Ibm Magnetic recording apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB820622A (en) * 1954-09-15 1959-09-23 Ibm Magnetic recording apparatus
DE1020803B (de) * 1954-11-04 1957-12-12 Zuse K G Vorrichtung zum Aufzeichnen bzw. Abtasten von Signalten auf Aufzeichnungstraegern

Also Published As

Publication number Publication date
GB922889A (en) 1963-04-03
NL256885A (enrdf_load_stackoverflow)
NL126119C (enrdf_load_stackoverflow)

Similar Documents

Publication Publication Date Title
DE2361802C3 (enrdf_load_stackoverflow)
DE68919683T2 (de) Kleinprofil-Magnetkopfaufhängung.
DE69517130T2 (de) Luftkissengelagerter Gleitkörper sowie Verfahren zu dessen Herstellung
DE69416218T2 (de) Gleitkörper mit verbessertem Profil
DE1256696B (de) Vorrichtung zur selbsttaetigen Abstandhaltung zwischen Aufzeichnungs- bzw. Abnahmeelementen und relativ dazu bewegten Aufzeichnungstraegern
DE2937276A1 (de) Einrichtung zum glaetten der oberflaechen von platten fuer plattenspeicher
DE2301329A1 (de) Vorrichtung zur oertlichen stabilisierung einer sich drehenden biegsamen platte
DE2526471A1 (de) Speicherscheibenanordnung
DE3541021C2 (enrdf_load_stackoverflow)
DE1499789A1 (de) Datenspeicher
DE1220894B (de) Einrichtung zur Fuehrung eines folienfoermigen, elastisch verformbaren Aufzeichnungstraegers
DE2343350A1 (de) Magnetaufzeichnungs- und/oder wiedergabegeraet
DE1230464B (de) Vorrichtung zur magnetischen Aufzeichnung und/oder Wiedergabe und Aufzeichnungstraeger
DE2428196B2 (enrdf_load_stackoverflow)
DE2828889A1 (de) Vorrichtung zum unterstuetzen eines als biegsame platte ausgebildeten informationstraegers
DE3439354C2 (enrdf_load_stackoverflow)
DE1020803B (de) Vorrichtung zum Aufzeichnen bzw. Abtasten von Signalten auf Aufzeichnungstraegern
DE1050076B (de) Magnetkopf mit Abstand vom Aufzeichnungsträger
DE2159505A1 (de) Haltevorrichtung für ein Magnetköpfe aufnehmendes Gleitstück
DE1240933B (de) Vorrichtung zur Halterung und Einstellung von Magnetkoepfen an einem Magnetplattenspeicher
DE724044C (de) Ventil
DE2105858C3 (de) Abspielgerat fur einen Aufzeich nungstrager fur Bild- oder Tonsignale
DE4326296A1 (de) Magnetplatten-Einheit, welche ein leichtes Einsetzen eines Magnetkopfes zwischen Magnetplatten bewirkt
DE2262519C3 (de) Aufzeichnungs- und/oder Wiedergabegerät für eine schnell laufende Aufzeichnungsträgerfolie
DE2159388C3 (de) Elastische Halterung für einen Signalwandler