FR2216637B1 - - Google Patents

Info

Publication number
FR2216637B1
FR2216637B1 FR7403117A FR7403117A FR2216637B1 FR 2216637 B1 FR2216637 B1 FR 2216637B1 FR 7403117 A FR7403117 A FR 7403117A FR 7403117 A FR7403117 A FR 7403117A FR 2216637 B1 FR2216637 B1 FR 2216637B1
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
FR7403117A
Other languages
French (fr)
Other versions
FR2216637A1 (enrdf_load_stackoverflow
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.)
TED Bildplatten AG AEG Telefunken Teldec
Original Assignee
TED Bildplatten AG AEG Telefunken Teldec
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 DE2305113A external-priority patent/DE2305113A1/de
Priority claimed from DE2318870A external-priority patent/DE2318870A1/de
Application filed by TED Bildplatten AG AEG Telefunken Teldec filed Critical TED Bildplatten AG AEG Telefunken Teldec
Publication of FR2216637A1 publication Critical patent/FR2216637A1/fr
Application granted granted Critical
Publication of FR2216637B1 publication Critical patent/FR2216637B1/fr
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
FR7403117A 1973-02-02 1974-01-30 Expired FR2216637B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2305113A DE2305113A1 (de) 1973-02-02 1973-02-02 Geraet zum aufzeichnen und/oder wiedergeben von signalen mit einem dynamischen stroemungslager fuer einen folienfoermigen aufzeichnungstraeger
DE2318870A DE2318870A1 (de) 1973-04-11 1973-04-11 Geraet zum aufzeichnen oder wiedergeben von signalen, die auf einer folie zu speichern bzw. gespeichert sind

Publications (2)

Publication Number Publication Date
FR2216637A1 FR2216637A1 (enrdf_load_stackoverflow) 1974-08-30
FR2216637B1 true FR2216637B1 (enrdf_load_stackoverflow) 1979-08-17

Family

ID=25764637

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7403117A Expired FR2216637B1 (enrdf_load_stackoverflow) 1973-02-02 1974-01-30

Country Status (5)

Country Link
JP (1) JPS5718261B2 (enrdf_load_stackoverflow)
DD (1) DD117132A5 (enrdf_load_stackoverflow)
FR (1) FR2216637B1 (enrdf_load_stackoverflow)
GB (1) GB1458408A (enrdf_load_stackoverflow)
IT (1) IT1007217B (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4316278A (en) * 1979-12-13 1982-02-16 Mcdonnell Douglas Corporation System for reading or recording indicia on a flexible disc

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3720415A (en) * 1970-06-08 1973-03-13 Mattel Inc Disc drive
NL7217155A (enrdf_load_stackoverflow) * 1971-12-20 1973-06-22

Also Published As

Publication number Publication date
JPS5718261B2 (enrdf_load_stackoverflow) 1982-04-15
GB1458408A (en) 1976-12-15
JPS49107702A (enrdf_load_stackoverflow) 1974-10-14
DD117132A5 (enrdf_load_stackoverflow) 1975-12-20
FR2216637A1 (enrdf_load_stackoverflow) 1974-08-30
IT1007217B (it) 1976-10-30

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Legal Events

Date Code Title Description
ST Notification of lapse