FR2315726B1 - - Google Patents

Info

Publication number
FR2315726B1
FR2315726B1 FR7615005A FR7615005A FR2315726B1 FR 2315726 B1 FR2315726 B1 FR 2315726B1 FR 7615005 A FR7615005 A FR 7615005A FR 7615005 A FR7615005 A FR 7615005A FR 2315726 B1 FR2315726 B1 FR 2315726B1
Authority
FR
France
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
FR7615005A
Other languages
French (fr)
Other versions
FR2315726A1 (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.)
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
Priority claimed from US05/653,684 external-priority patent/US4223390A/en
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Publication of FR2315726A1 publication Critical patent/FR2315726A1/fr
Application granted granted Critical
Publication of FR2315726B1 publication Critical patent/FR2315726B1/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
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/102—Programmed access in sequence to addressed parts of tracks of operating record carriers
    • G11B27/105—Programmed access in sequence to addressed parts of tracks of operating record carriers of operating discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
FR7615005A 1975-06-23 1976-05-13 Procede et dispositif pour adjoindre a un ordinateur des dispositifs de memoire magnetique dont les pistes ont des capacites et formats differents Granted FR2315726A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US58928875A 1975-06-23 1975-06-23
US05/653,684 US4223390A (en) 1976-02-02 1976-02-02 System and method for attaching magnetic storage devices having dissimilar track capacities and recording formats

Publications (2)

Publication Number Publication Date
FR2315726A1 FR2315726A1 (fr) 1977-01-21
FR2315726B1 true FR2315726B1 (OSRAM) 1978-05-19

Family

ID=27080497

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7615005A Granted FR2315726A1 (fr) 1975-06-23 1976-05-13 Procede et dispositif pour adjoindre a un ordinateur des dispositifs de memoire magnetique dont les pistes ont des capacites et formats differents

Country Status (5)

Country Link
JP (1) JPS5228231A (OSRAM)
CA (1) CA1092705A (OSRAM)
FR (1) FR2315726A1 (OSRAM)
GB (1) GB1540241A (OSRAM)
IT (1) IT1064269B (OSRAM)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54146539A (en) * 1978-05-09 1979-11-15 Toshiba Corp Process method in response to division of magnetic disk face
JPS5564380A (en) * 1978-11-07 1980-05-15 Matsubara Kenkyusho Kk Terminal fixing method of automatically fixing terminal to wire and apparatus therefor
DE2924781A1 (de) * 1979-06-20 1981-01-15 Philips Patentverwaltung Verfahren und anordnung zum schreiben der sektoreinteilung einer speicherplatte
US4430712A (en) * 1981-11-27 1984-02-07 Storage Technology Corporation Adaptive domain partitioning of cache memory space
US4680653A (en) * 1986-05-22 1987-07-14 International Business Machines Corporation Rotating storage device track format emulation
JPH04120333U (ja) * 1991-04-11 1992-10-28 直樹 深沢 ガソリン残量計

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1050052A (OSRAM) * 1964-03-25

Also Published As

Publication number Publication date
CA1092705A (en) 1980-12-30
GB1540241A (en) 1979-02-07
IT1064269B (it) 1985-02-18
FR2315726A1 (fr) 1977-01-21
JPS5228231A (en) 1977-03-03
JPS5732819B2 (OSRAM) 1982-07-13

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Legal Events

Date Code Title Description
ST Notification of lapse