ES8100516A1 - Aparato para grabar y leer magneticamente senales de banda ancha sobre una cinta magnetica - Google Patents

Aparato para grabar y leer magneticamente senales de banda ancha sobre una cinta magnetica

Info

Publication number
ES8100516A1
ES8100516A1 ES489764A ES489764A ES8100516A1 ES 8100516 A1 ES8100516 A1 ES 8100516A1 ES 489764 A ES489764 A ES 489764A ES 489764 A ES489764 A ES 489764A ES 8100516 A1 ES8100516 A1 ES 8100516A1
Authority
ES
Spain
Prior art keywords
head support
drive spindle
diaphragm
band signals
magnetically recording
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
ES489764A
Other languages
English (en)
Other versions
ES489764A0 (es
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 ES489764A0 publication Critical patent/ES489764A0/es
Publication of ES8100516A1 publication Critical patent/ES8100516A1/es
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
    • G11B5/52—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

Landscapes

  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)

Abstract

SOPORTE DE CABEZA SOBRE UN ARBOL PROPULSOR DE MUY ALTA PRECISION EN APARATOS DE GRABACION Y LECTURA MAGNETICA DE BANDA ANCHA SOBRE CINTAS MAGNETICAS DE PISTA. CONSISTE EN UN ARBOL PROPULSOR CILINDRICO (2) QUE GIRA SOBRE UN EJE DE ROTACION (1) CON UN EXTREMO LIBRE (3), DOS CABEZAS MAGNETICAS (4 Y 5) PUEDEN GIRAR SOBRE EL EJE DE ROTACION (1), UN SOPORTE DE CABEZAS EN FORMA DE DISCO DE CABEZA (6) ESTA MONTADO SOBRE EL ARBOL PROPULSOR (2) CERCA DE SU EXTREMO LIBRE (3) Y SOBRE ESTE DISCO ESTAN MONTADAS LAS CABEZAS MAGNETICAS (4 Y 5), UN DISPOSITIVO DE CENTRADO (8) PERMITE MONTAR EL DISCO DE CABEZA (6) DE MODO SEPARABLE SOBRE EL ARBOL PROPULSOR (2). GRABADORES DE VIDEO DE EXPLORACION HELICOIDAL.
ES489764A 1979-03-23 1980-03-21 Aparato para grabar y leer magneticamente senales de banda ancha sobre una cinta magnetica Expired ES8100516A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7902292A NL7902292A (nl) 1979-03-23 1979-03-23 Inrichting voor het magnetisch inschrijven en uitlezen van signalen van grote bandbreedte.

Publications (2)

Publication Number Publication Date
ES489764A0 ES489764A0 (es) 1980-11-01
ES8100516A1 true ES8100516A1 (es) 1980-11-01

Family

ID=19832853

Family Applications (1)

Application Number Title Priority Date Filing Date
ES489764A Expired ES8100516A1 (es) 1979-03-23 1980-03-21 Aparato para grabar y leer magneticamente senales de banda ancha sobre una cinta magnetica

Country Status (16)

Country Link
US (1) US4321639A (es)
JP (1) JPS55141335U (es)
AT (1) AT365807B (es)
AU (1) AU532117B2 (es)
BE (1) BE882386A (es)
CA (1) CA1140257A (es)
DD (1) DD149586A5 (es)
DE (1) DE3010731A1 (es)
ES (1) ES8100516A1 (es)
FR (1) FR2452147A1 (es)
GB (1) GB2045510B (es)
HK (1) HK21184A (es)
IT (1) IT1128059B (es)
NL (1) NL7902292A (es)
PL (1) PL131582B1 (es)
SG (1) SG52983G (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7906478A (nl) * 1979-08-29 1981-03-03 Philips Nv Inrichting ten behoeve van het magnetisch inschrijven en uitlezen van signalen van grote bandbreedte.
JPS56105358A (en) * 1980-01-22 1981-08-21 Mitsubishi Electric Corp Magnetic head supporting mechanism
DE3176434D1 (en) * 1980-02-13 1987-10-15 Philips Nv Tape recording and/or reproducing apparatus with rotating magnetic head
AT379909B (de) * 1984-03-06 1986-03-10 Philips Nv Aufzeichnungs- und/oder wiedergabegeraet
GB8824966D0 (en) * 1988-10-25 1988-11-30 Emi Plc Thorn Interchangeable helical recording drum
AT397888B (de) * 1992-10-14 1994-07-25 Koninkl Philips Electronics Nv Einrichtung mit einem mit einem elastisch aufweitbaren klemmteil auf einer welle festklemmbaren bauteil, klemmteil für eine solche einrichtung und aufweitvorrichtung zum aufweiten eines solchen klemmteils einer solchen einrichtung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3422230A (en) * 1965-06-18 1969-01-14 Matsushita Electric Industrial Co Ltd Mounting structure for rotating magnetic heads
US3567869A (en) * 1967-03-07 1971-03-02 Victor Company Of Japan Magnetic recording and reproducing apparatus with rotating head inclination and height-adjusting means
AT339392B (de) * 1974-06-27 1977-10-10 Grundig Emv Bandfuhrungsvorrichtung
DE2522581A1 (de) * 1975-05-22 1976-12-09 Bosch Gmbh Robert Abtasteinrichtung fuer ein magnetbandgeraet
US4016600A (en) * 1975-10-14 1977-04-05 Eastman Kodak Company Carrier for mounting pairs of magnetic heads to a drum-type tape scanning unit

Also Published As

Publication number Publication date
ES489764A0 (es) 1980-11-01
AT365807B (de) 1982-02-25
JPS55141335U (es) 1980-10-09
DD149586A5 (de) 1981-07-15
PL222866A1 (es) 1981-01-30
AU532117B2 (en) 1983-09-15
ATA151180A (de) 1981-06-15
HK21184A (en) 1984-03-16
SG52983G (en) 1984-07-27
GB2045510A (en) 1980-10-29
FR2452147A1 (fr) 1980-10-17
DE3010731A1 (de) 1980-10-02
DE3010731C2 (es) 1988-07-07
AU5672180A (en) 1980-09-25
US4321639A (en) 1982-03-23
NL7902292A (nl) 1980-09-25
IT8067423A0 (it) 1980-03-20
GB2045510B (en) 1983-01-12
IT1128059B (it) 1986-05-28
FR2452147B1 (es) 1983-07-08
BE882386A (fr) 1980-09-22
CA1140257A (en) 1983-01-25
PL131582B1 (en) 1984-12-31

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20001204