DE2733309A1 - Element zum begrenzen der lufttuerbewegung in einer plattenkassette - Google Patents

Element zum begrenzen der lufttuerbewegung in einer plattenkassette

Info

Publication number
DE2733309A1
DE2733309A1 DE19772733309 DE2733309A DE2733309A1 DE 2733309 A1 DE2733309 A1 DE 2733309A1 DE 19772733309 DE19772733309 DE 19772733309 DE 2733309 A DE2733309 A DE 2733309A DE 2733309 A1 DE2733309 A1 DE 2733309A1
Authority
DE
Germany
Prior art keywords
air door
housing
flexible
disk cartridge
air
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Withdrawn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
DE19772733309
Other languages
German (de)
English (en)
Inventor
Arlin B Doering
Kenneth H Volness
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 DE2733309A1 publication Critical patent/DE2733309A1/de
Withdrawn legal-status Critical Current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
    • G11B17/32—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)
DE19772733309 1976-07-21 1977-07-20 Element zum begrenzen der lufttuerbewegung in einer plattenkassette Withdrawn DE2733309A1 (de)

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 (1)

Publication Number Publication Date
DE2733309A1 true DE2733309A1 (de) 1978-02-16

Family

ID=24842846

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772733309 Withdrawn DE2733309A1 (de) 1976-07-21 1977-07-20 Element zum begrenzen der lufttuerbewegung in einer plattenkassette

Country Status (5)

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

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.
CH655594B (https=) * 1982-07-19 1986-04-30
KR0124147B1 (ko) * 1987-07-29 1997-11-28 나가이 아쯔시 디스크 카트리지

Family Cites Families (6)

* 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
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
US3800325A (en) * 1972-08-14 1974-03-26 Callus Memories Inc Disc drive for memory disc cartridge

Also Published As

Publication number Publication date
JPS6019588B2 (ja) 1985-05-16
GB1585839A (en) 1981-03-11
FR2359479B1 (https=) 1981-06-19
US4118748A (en) 1978-10-03
FR2359479A1 (fr) 1978-02-17
JPS5313408A (en) 1978-02-07

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Legal Events

Date Code Title Description
8141 Disposal/no request for examination