FR2382739A1 - Charge a disques souples - Google Patents

Charge a disques souples

Info

Publication number
FR2382739A1
FR2382739A1 FR7739903A FR7739903A FR2382739A1 FR 2382739 A1 FR2382739 A1 FR 2382739A1 FR 7739903 A FR7739903 A FR 7739903A FR 7739903 A FR7739903 A FR 7739903A FR 2382739 A1 FR2382739 A1 FR 2382739A1
Authority
FR
France
Prior art keywords
load
separation
discs
disks
disc load
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.)
Withdrawn
Application number
FR7739903A
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.)
Unisys Corp
Original Assignee
Burroughs 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 Burroughs Corp filed Critical Burroughs Corp
Publication of FR2382739A1 publication Critical patent/FR2382739A1/fr
Withdrawn legal-status Critical Current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
    • G11B17/02—Details
    • G11B17/021—Selecting or spacing of record carriers for introducing the heads

Landscapes

  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)
  • Automatic Disk Changers (AREA)
  • Magnetic Record Carriers (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)

Abstract

a. Charge à disques souples. b. Charge caractérisé en ce qu'elle se compose d'un ensemble de disques d'enregistrement souples et de moyens de séparation rigides, intermediaires, à orifices dirigés radialement, de façon à tourner avec la charge de disques, l'ensemble ayant un perçage central de longueur et de diamètre donnés, le séparateur assurant la séparation des disques l'un par rapport à l'autre, suivant une distance uniforme prédéterminée et la charge permet la séparation des disques et le cloisonnement par un moyen pneumatique placé dans l'orifice central. c. L'invention s'applique notamment à l'informatique.
FR7739903A 1977-03-04 1977-12-30 Charge a disques souples Withdrawn FR2382739A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/774,312 US4118746A (en) 1977-03-04 1977-03-04 High performance floppy pack and associated system

Publications (1)

Publication Number Publication Date
FR2382739A1 true FR2382739A1 (fr) 1978-09-29

Family

ID=25100866

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7739903A Withdrawn FR2382739A1 (fr) 1977-03-04 1977-12-30 Charge a disques souples

Country Status (13)

Country Link
US (1) US4118746A (fr)
JP (1) JPS53110515A (fr)
BE (1) BE862773A (fr)
BR (1) BR7801216A (fr)
CA (1) CA1111963A (fr)
DE (1) DE2807032A1 (fr)
FR (1) FR2382739A1 (fr)
GB (1) GB1575456A (fr)
IN (1) IN149441B (fr)
IT (1) IT1093113B (fr)
NL (1) NL7801890A (fr)
SE (1) SE7801862L (fr)
SU (1) SU703053A3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2452153A1 (fr) * 1979-03-20 1980-10-17 Nippon Telegraph & Telephone Dispositif formant memoire a disques magnetiques

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4514778A (en) * 1976-08-04 1985-04-30 Burroughs Corporation Partitionable pack with end plates
US4458277A (en) * 1976-08-04 1984-07-03 Burroughs Corporation Spacers for end-wise pneumatic partitioned disk pack
US4330803A (en) * 1979-08-06 1982-05-18 International Business Machines Corporation Disk accessing apparatus and method
EP3033031B1 (fr) * 2013-08-15 2019-03-20 Intuitive Surgical Operations, Inc. Interface d'un actionneur avec un adaptateur d'instrument stérile

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3969767A (en) * 1975-04-02 1976-07-13 International Business Machines Corporation Spacer supports for flexible disk structures
BE846809A (fr) * 1975-11-04 1977-01-17 Mecanisme d'acces pour pile de disque flexibles
US4030136A (en) * 1976-02-13 1977-06-14 International Business Machines Corporation Flexible disk pack accessing apparatus and method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3768083A (en) * 1972-08-10 1973-10-23 Information Storage Systems Baseplate assembly for a disc drive
JPS5220323B2 (fr) * 1974-02-12 1977-06-02
US3947885A (en) * 1974-07-01 1976-03-30 International Business Machines Corporation Restraint device for buckling a flexible magnetic disk stack upon partitioning
US3994017A (en) * 1974-07-01 1976-11-23 International Business Machines Corporation Random access disk file with axial translation of disks and end plate
US3936880A (en) * 1974-07-01 1976-02-03 International Business Machines Corporation Bistable deflection separation of flexible disks
US4019204A (en) * 1975-11-19 1977-04-19 International Business Machines Corporation Fluidic transducer access opening in a stack of flexible record disks

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3969767A (en) * 1975-04-02 1976-07-13 International Business Machines Corporation Spacer supports for flexible disk structures
BE846809A (fr) * 1975-11-04 1977-01-17 Mecanisme d'acces pour pile de disque flexibles
US4030136A (en) * 1976-02-13 1977-06-14 International Business Machines Corporation Flexible disk pack accessing apparatus and method

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/76 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2452153A1 (fr) * 1979-03-20 1980-10-17 Nippon Telegraph & Telephone Dispositif formant memoire a disques magnetiques

Also Published As

Publication number Publication date
IT7820329A0 (it) 1978-02-16
IN149441B (fr) 1981-12-12
IT1093113B (it) 1985-07-19
BR7801216A (pt) 1978-09-26
DE2807032A1 (de) 1978-09-07
NL7801890A (nl) 1978-09-06
BE862773A (fr) 1978-05-02
SE7801862L (sv) 1978-09-05
JPS53110515A (en) 1978-09-27
GB1575456A (en) 1980-09-24
US4118746A (en) 1978-10-03
SU703053A3 (ru) 1979-12-05
CA1111963A (fr) 1981-11-03

Similar Documents

Publication Publication Date Title
FR2360885A1 (fr) Detecteur de vitesse angulaire a laser
NL187590C (nl) Uit plaatschalmen bestaande ketting voor een traploos verstelbaar drijfwerk met kegelvormige schijven.
FR2421541A1 (fr) Semoir a socs formes par des disques
ATE149804T1 (de) Drehverschluss
KR920004008A (ko) 골프 클럽 그립
IT1228625B (it) Freno a disco a pinza scorrevole e complesso di guarnitura del freno per esso.
CA2059562A1 (fr) Ecran a disques muni d'ouvertures interfaciales
FR2382739A1 (fr) Charge a disques souples
HUP0003503A2 (hu) Mezőgazdasági gép
DE3670753D1 (de) Zweischeibenduengerstreuer.
FR2362404A1 (fr) Dispositif detecteur sous-marin avec des files de longueurs diverses
US3565489A (en) Decorative wheel disc
FR2395428A1 (fr) Disque d'embrayage muni de moyens d'amortissement des oscillations de torsion
NL7608463A (nl) Uit een drijfspil, snaarschijf en legerbus gevormd aandrijfsamenstel voor een geluids- bandtoestel.
FR2396276A1 (fr) Dispositif de detection des vibrations
FR2368629A1 (fr) Fixation axiale sur un arbre
FR2403918A1 (fr) Mecanisme de regroupement de chariots de convoyeur aerien a double voie
FR2418132A1 (fr) Dispositif de direction assistee d'un vehicule
SE8700873D0 (sv) Anordning for behandling av runda foremal
GB1492249A (en) Noise suppressing element for continuous track of crawler type vehicle
NL7714052A (nl) Videoschijfweergever.
GB1257945A (fr)
FR2434074A1 (fr) Tracteur
IT7819712A0 (it) Metodo di prospezione sismica permettente la determinazione dell'inclinazione laterale distrati sotterranei, e dispositivoper la sua attuazione.
SU426002A1 (ru) Режущий инструмент для образования канавок на торце каната

Legal Events

Date Code Title Description
ST Notification of lapse