ES443625A1 - Un mecanismo de accionamiento de disco perfeccionado. - Google Patents

Un mecanismo de accionamiento de disco perfeccionado.

Info

Publication number
ES443625A1
ES443625A1 ES443625A ES443625A ES443625A1 ES 443625 A1 ES443625 A1 ES 443625A1 ES 443625 A ES443625 A ES 443625A ES 443625 A ES443625 A ES 443625A ES 443625 A1 ES443625 A1 ES 443625A1
Authority
ES
Spain
Prior art keywords
disk
fixed head
storage device
direct access
access storage
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
ES443625A
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of ES443625A1 publication Critical patent/ES443625A1/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
    • G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
    • G11B17/34—Guiding record carriers during transducing operation, e.g. for track following
ES443625A 1975-01-02 1975-12-18 Un mecanismo de accionamiento de disco perfeccionado. Expired ES443625A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/538,090 US4008491A (en) 1975-01-02 1975-01-02 Fixed head, direct access storage device

Publications (1)

Publication Number Publication Date
ES443625A1 true ES443625A1 (es) 1977-04-16

Family

ID=24145448

Family Applications (1)

Application Number Title Priority Date Filing Date
ES443625A Expired ES443625A1 (es) 1975-01-02 1975-12-18 Un mecanismo de accionamiento de disco perfeccionado.

Country Status (11)

Country Link
US (1) US4008491A (es)
JP (1) JPS5188009A (es)
AT (1) AT353518B (es)
CA (1) CA1072208A (es)
CH (1) CH593538A5 (es)
DE (1) DE2555743C3 (es)
ES (1) ES443625A1 (es)
FR (1) FR2296906A1 (es)
GB (1) GB1523340A (es)
IT (1) IT1051059B (es)
SE (1) SE410664B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4394667A (en) * 1982-03-26 1983-07-19 Xerox Corporation Radial access drive for an optical disk recorder
JPS60164953A (ja) * 1984-02-06 1985-08-28 Sony Corp デイスクの回転駆動装置
US5798999A (en) 1991-12-23 1998-08-25 Nimbus Communications International Limited Damped turntable/disk arculately positionable relative to a head

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2387010A (en) * 1943-02-05 1945-10-16 Gray Mfg Co Sound transcription machine
US2546821A (en) * 1948-12-18 1951-03-27 Bell Telephone Labor Inc Magnetic recorder and reproducer
US2808268A (en) * 1951-02-02 1957-10-01 Gray Mfg Co Sound translating apparatus
US3020358A (en) * 1957-02-06 1962-02-06 Itt Magnetic recording and reproducing apparatus
US3138669A (en) * 1961-06-06 1964-06-23 Rabinow Jacob Record player using light transducer and servo
US3251952A (en) * 1961-12-22 1966-05-17 Shomer Avraham Electro-acoustic transducer
US3361873A (en) * 1962-05-07 1968-01-02 Minnesota Mining & Mfg Disc recording system
US3391247A (en) * 1964-01-03 1968-07-02 Minnesota Mining & Mfg Television signal recording with sampled audio recorded during horizontal intervals
US3405405A (en) * 1965-08-11 1968-10-08 Lab For Electronics Inc Displaceable disc magnetic storage assembly
US3710357A (en) * 1970-07-02 1973-01-09 Ibm Magnetic disk storage file in sealed enclosure
US3706857A (en) * 1971-01-05 1972-12-19 Ibm Disk cartridge with rotatably adjustable head
FR2222718B1 (es) * 1973-03-19 1977-02-11 Thomson Brandt

Also Published As

Publication number Publication date
CH593538A5 (es) 1977-12-15
DE2555743A1 (de) 1976-07-08
IT1051059B (it) 1981-04-21
FR2296906B1 (es) 1978-05-12
DE2555743C3 (de) 1978-08-31
DE2555743B2 (de) 1977-12-22
JPS5188009A (es) 1976-08-02
US4008491A (en) 1977-02-15
FR2296906A1 (fr) 1976-07-30
ATA947275A (de) 1979-04-15
AT353518B (de) 1979-11-26
SE7514595L (sv) 1976-07-05
SE410664B (sv) 1979-10-22
GB1523340A (en) 1978-08-31
CA1072208A (en) 1980-02-19

Similar Documents

Publication Publication Date Title
BR7907411A (pt) Aparelho e processo para girar um disco de armazenamento de informacao em relacao a um transdutor e aparelho para registrar informacao sobre um disco de informacao
ES461807A1 (es) Un dispositivo de sujecion perfeccionado adecuado para suje-tar y accionar un registro portador de informacion giratorioen forma de disco.
ES408691A1 (es) Una disposicion de memoria de datos.
GB1351832A (en) Data storage apparatus
ES456757A1 (es) Un aparato para registrar y reproducir x senales de informa-cion.
ES445937A1 (es) Un dispositivo reproductor de registro.
SE8006552L (sv) Anordning for metning av en rorlig enhets hastighet relativt en informationsberare
ES435086A1 (es) Un dispositivo para inscribir yno reproducir informacion, en yno desde, respectivamente, un soporte giratorio en formade disco.
ES443625A1 (es) Un mecanismo de accionamiento de disco perfeccionado.
ES283477U (es) Un aparato de registro magnetico que comprende un disco giratorio
FR2282693A1 (fr) Dispositif permettant a une aiguille de lecture d'un disque en rotation de changer selectivement de spire
US3706857A (en) Disk cartridge with rotatably adjustable head
ES451541A1 (es) Perfeccionamientos en sistemas de reproduccion de videodis- cos.
KR910008711A (ko) 디스크용 기록재생장치
ES181854U (es) Aparato para registrar y producir grabaciones magneticas por medio de un soporte de grabacion en forma de cinta.
GB1377884A (en) Magnetic recording and reproducing arrangements
GB833278A (en) Improvements in or relating to recording of reproducing apparatus
JPS54113312A (en) Magnetic disc device
JPS6460863A (en) Optical disk device
GB1323103A (en) Recording and or playback apparatus
JPS57164475A (en) Head positioning system
SU552636A1 (ru) Устройство дл воспроизведени с дискового носител записи
GB1363268A (en) Magnetic recording and/or reproducing apparatus
GB975979A (en) Improvements relating to data storage
FR2316684A1 (fr) Dispositif de lecture-ecriture de donnees pour support d'enregistrement magnetique