AU510246B2 - Controlled surface finish for flexible disk stabilising plate - Google Patents

Controlled surface finish for flexible disk stabilising plate

Info

Publication number
AU510246B2
AU510246B2 AU31331/77A AU3133177A AU510246B2 AU 510246 B2 AU510246 B2 AU 510246B2 AU 31331/77 A AU31331/77 A AU 31331/77A AU 3133177 A AU3133177 A AU 3133177A AU 510246 B2 AU510246 B2 AU 510246B2
Authority
AU
Australia
Prior art keywords
flexible disk
surface finish
controlled surface
stabilising plate
stabilising
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
AU31331/77A
Other languages
English (en)
Other versions
AU3133177A (en
Inventor
AR. Hatchett MR. and Richey L. J Cox
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 AU3133177A publication Critical patent/AU3133177A/en
Application granted granted Critical
Publication of AU510246B2 publication Critical patent/AU510246B2/en
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
    • G11B17/32—Maintaining desired spacing between record carrier and head, e.g. by fluid-dynamic spacing
AU31331/77A 1976-12-15 1977-12-07 Controlled surface finish for flexible disk stabilising plate Expired AU510246B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB52382/76A GB1525529A (en) 1976-12-15 1976-12-15 Stabilizing backing plate for a flexible disc store
GBGB52382/76 1976-12-15

Publications (2)

Publication Number Publication Date
AU3133177A AU3133177A (en) 1979-06-14
AU510246B2 true AU510246B2 (en) 1980-06-19

Family

ID=10463722

Family Applications (1)

Application Number Title Priority Date Filing Date
AU31331/77A Expired AU510246B2 (en) 1976-12-15 1977-12-07 Controlled surface finish for flexible disk stabilising plate

Country Status (21)

Country Link
JP (1) JPS5818695B2 (un)
AU (1) AU510246B2 (un)
BE (1) BE859813A (un)
CA (1) CA1114499A (un)
CH (1) CH621645A5 (un)
CS (1) CS227655B2 (un)
DE (1) DE2747901C2 (un)
DK (1) DK557677A (un)
ES (1) ES464446A1 (un)
FR (1) FR2374717A1 (un)
GB (1) GB1525529A (un)
IE (1) IE45947B1 (un)
IL (1) IL53135A (un)
IN (1) IN147861B (un)
IT (1) IT1114687B (un)
NL (1) NL7712988A (un)
NO (1) NO774300L (un)
OA (1) OA05822A (un)
SE (1) SE7713737L (un)
SU (1) SU884590A3 (un)
ZA (1) ZA776781B (un)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2950353A (en) * 1955-07-05 1960-08-23 Litton Industries Inc Pliant disk magnetic recording apparatus
US3110889A (en) * 1960-05-02 1963-11-12 Lab For Electronics Inc Magnetic disc storage device
US3178719A (en) * 1961-07-20 1965-04-13 Lab For Electronics Inc Magnetic disc
JPS4919211B1 (un) * 1968-02-29 1974-05-16
BE792354A (fr) * 1971-12-11 1973-03-30 Ted Bildplatten Appareil d'enregistrement et/ou de reproduction pour une feuille flexible de porteur d'enregistrement
JPS5427726B2 (un) * 1972-04-15 1979-09-12
JPS4912173A (un) * 1972-05-17 1974-02-02
JPS4913012A (un) * 1972-05-17 1974-02-05
US3951264A (en) * 1974-10-29 1976-04-20 Dynastor, Inc. Flexible disc cartridge
JPS5816541B2 (ja) * 1976-04-05 1983-03-31 キヤノン株式会社 フレキシブル・シ−トを用いた記録又は再生装置

Also Published As

Publication number Publication date
DE2747901C2 (de) 1983-04-14
CH621645A5 (en) 1981-02-13
FR2374717A1 (fr) 1978-07-13
IL53135A0 (en) 1977-12-30
FR2374717B1 (un) 1981-09-11
IE45947L (en) 1978-06-15
JPS5395002A (en) 1978-08-19
SU884590A3 (ru) 1981-11-23
CS227655B2 (en) 1984-05-14
IE45947B1 (en) 1983-01-12
JPS5818695B2 (ja) 1983-04-14
ES464446A1 (es) 1979-09-16
IL53135A (en) 1982-01-31
ZA776781B (en) 1979-06-27
NO774300L (no) 1978-06-16
CA1114499A (en) 1981-12-15
NL7712988A (nl) 1978-06-19
SE7713737L (sv) 1978-06-16
BE859813A (fr) 1978-02-15
AU3133177A (en) 1979-06-14
OA05822A (fr) 1981-05-31
DK557677A (da) 1978-06-16
IN147861B (un) 1980-07-26
GB1525529A (en) 1978-09-20
DE2747901A1 (de) 1978-06-22
IT1114687B (it) 1986-01-27

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