FR2359479A1 - Organe pour limiter le deplacement de la porte d'admission d'air dans une cartouche de disque d'enregistrement a revetement magnetique - Google Patents

Organe pour limiter le deplacement de la porte d'admission d'air dans une cartouche de disque d'enregistrement a revetement magnetique

Info

Publication number
FR2359479A1
FR2359479A1 FR7722194A FR7722194A FR2359479A1 FR 2359479 A1 FR2359479 A1 FR 2359479A1 FR 7722194 A FR7722194 A FR 7722194A FR 7722194 A FR7722194 A FR 7722194A FR 2359479 A1 FR2359479 A1 FR 2359479A1
Authority
FR
France
Prior art keywords
door
movement
air intake
parts
limiting
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.)
Granted
Application number
FR7722194A
Other languages
English (en)
Other versions
FR2359479B1 (fr
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Publication of FR2359479A1 publication Critical patent/FR2359479A1/fr
Application granted granted Critical
Publication of FR2359479B1 publication Critical patent/FR2359479B1/fr
Granted 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
    • G11B17/32—Maintaining desired spacing between record carrier and head, e.g. by fluid-dynamic spacing
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
    • G11B23/03—Containers for flat record carriers
    • G11B23/032—Containers for flat record carriers for rigid discs
    • G11B23/0321—Containers for flat record carriers for rigid discs rigid cartridges for single discs

Landscapes

  • Packaging For Recording Disks (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Feeding And Guiding Record Carriers (AREA)

Abstract

Organe monobloc en polymère pour limiter le déplacement d'une porte d'admission d'air dans le boîtier d'une cartouche de disque d'enregistrement magnétique. Cet organe 30 comporte des première et seconde parties de fixation 32, 34 montées sur la porte 14a et le boîtier 18a ainsi que deux parties de couplage rigides 36, 37 montées entre les parties de fixation 32, 34 au moyen de parties souples formant charnière pour permettre à la porte 14a de se deplacer entre une position fermée dans laquelle les parties de couplage 36, 37 sont disposées côte à côte, et une position totalement ouverte dans laquelle les parties 36, 37 sont tendues entre le boîtier 18a et la porte 14a. Application aux disques magnétiques pour le traitement de données.
FR7722194A 1976-07-21 1977-07-20 Organe pour limiter le deplacement de la porte d'admission d'air dans une cartouche de disque d'enregistrement a revetement magnetique Granted FR2359479A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/707,712 US4118748A (en) 1976-07-21 1976-07-21 Member for limiting air door movement in a disk cartridge

Publications (2)

Publication Number Publication Date
FR2359479A1 true FR2359479A1 (fr) 1978-02-17
FR2359479B1 FR2359479B1 (fr) 1981-06-19

Family

ID=24842846

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7722194A Granted FR2359479A1 (fr) 1976-07-21 1977-07-20 Organe pour limiter le deplacement de la porte d'admission d'air dans une cartouche de disque d'enregistrement a revetement magnetique

Country Status (5)

Country Link
US (1) US4118748A (fr)
JP (1) JPS6019588B2 (fr)
DE (1) DE2733309A1 (fr)
FR (1) FR2359479A1 (fr)
GB (1) GB1585839A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8004378A (nl) * 1980-07-31 1982-03-01 Philips Nv Schijfeenheid met een roteerbare ronde informatieschijf.
AU560481B2 (en) * 1982-07-19 1987-04-09 Sony Corporation Disk cassette loading
KR0124147B1 (ko) * 1987-07-29 1997-11-28 나가이 아쯔시 디스크 카트리지

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1477068A (fr) * 1965-04-26 1967-04-14 Ibm Elément de mémoire interchangeable
US3800325A (en) * 1972-08-14 1974-03-26 Callus Memories Inc Disc drive for memory disc cartridge

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3526884A (en) * 1965-04-26 1970-09-01 Ibm Dustproof magnetic discs housing
GB1200572A (en) * 1969-03-26 1970-07-29 Ibm Cartridge for a magnetic disc assembly
US3688289A (en) * 1970-05-13 1972-08-29 Georg Schnell Magnetic disc pack and arrangement for aerating the same
BE789309A (fr) * 1971-09-30 1973-01-15 Honeywell Bull Soc Ind Dispositif de ventilation pour unite de disques magnetiques

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1477068A (fr) * 1965-04-26 1967-04-14 Ibm Elément de mémoire interchangeable
US3800325A (en) * 1972-08-14 1974-03-26 Callus Memories Inc Disc drive for memory disc cartridge

Also Published As

Publication number Publication date
FR2359479B1 (fr) 1981-06-19
DE2733309A1 (de) 1978-02-16
JPS6019588B2 (ja) 1985-05-16
US4118748A (en) 1978-10-03
JPS5313408A (en) 1978-02-07
GB1585839A (en) 1981-03-11

Similar Documents

Publication Publication Date Title
KR830009575A (ko) 테이프 카셋트
KR900017022A (ko) 디스크 카트리지
KR840005589A (ko) 기록재생용 디스크카세트
FR2506488A1 (fr) Dispositif a bras de pivotement pour dispositif de memoire a disque magnetique
ES8206894A1 (es) Una disposicion de disco con un disco portador de informa- cion circular rotatorio
KR970023143A (ko) 디스크 카트리지 장치
FR2431161A1 (fr) Cassette de bande magnetique
KR840001741A (ko) 디스크 구동장치의 도어개폐기구
FR2359479A1 (fr) Organe pour limiter le deplacement de la porte d'admission d'air dans une cartouche de disque d'enregistrement a revetement magnetique
TW354401B (en) Disk cartridge device
ATE87118T1 (de) Verpackung fuer aufzeichnungstraeger.
FR2435099A1 (fr) Systeme de fermeture d'une cassette pour disque magnetique
JPH0438689A (ja) ディスクカートリッジ
DE69025459T2 (de) Kassettenträger für Aufzeichnungs- und/oder Wiedergabegerät
JPS5817573A (ja) 磁気シ−トカセツト
TW200606847A (en) Disc cartridge, and disc recording and/or reproducing device using the same
TW200519858A (en) Disc cassette and recording and/or regeneration device
JPS59215086A (ja) 磁気デイスクジヤケツト
KR920017056A (ko) 테이프 레코오더
JPH02113483A (ja) 情報記録媒体収納ケース
KR950034226A (ko) 디스크 카세트
DE60223300D1 (de) Aufbewahrungsbehälter für Aufzeichnungsmedien
EP1126460A3 (fr) Cassette à disque
KR910017409A (ko) 테이프 카세트
DE3775935D1 (de) Aufzeichnungsgeraet.

Legal Events

Date Code Title Description
ST Notification of lapse