FR2239733B1 - - Google Patents

Info

Publication number
FR2239733B1
FR2239733B1 FR7426862A FR7426862A FR2239733B1 FR 2239733 B1 FR2239733 B1 FR 2239733B1 FR 7426862 A FR7426862 A FR 7426862A FR 7426862 A FR7426862 A FR 7426862A FR 2239733 B1 FR2239733 B1 FR 2239733B1
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
FR7426862A
Other languages
French (fr)
Other versions
FR2239733A1 (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.)
Ampex Corp
Original Assignee
Ampex 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 Ampex Corp filed Critical Ampex Corp
Publication of FR2239733A1 publication Critical patent/FR2239733A1/fr
Application granted granted Critical
Publication of FR2239733B1 publication Critical patent/FR2239733B1/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
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/38—Driving record carriers by pneumatic means
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/60—Guiding record carrier
    • G11B15/62—Maintaining desired spacing between record carrier and head
    • G11B15/64—Maintaining desired spacing between record carrier and head by fluid-dynamic spacing
FR7426862A 1973-08-03 1974-08-02 Expired FR2239733B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US38554773A 1973-08-03 1973-08-03

Publications (2)

Publication Number Publication Date
FR2239733A1 FR2239733A1 (enrdf_load_stackoverflow) 1975-02-28
FR2239733B1 true FR2239733B1 (enrdf_load_stackoverflow) 1978-08-11

Family

ID=23521864

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7426862A Expired FR2239733B1 (enrdf_load_stackoverflow) 1973-08-03 1974-08-02

Country Status (9)

Country Link
JP (1) JPS5046108A (enrdf_load_stackoverflow)
AT (1) ATA636774A (enrdf_load_stackoverflow)
BE (1) BE818389A (enrdf_load_stackoverflow)
CA (1) CA1054708A (enrdf_load_stackoverflow)
DE (1) DE2437342B2 (enrdf_load_stackoverflow)
FR (1) FR2239733B1 (enrdf_load_stackoverflow)
GB (1) GB1474201A (enrdf_load_stackoverflow)
IT (1) IT1018781B (enrdf_load_stackoverflow)
NL (1) NL177781C (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5393807A (en) * 1977-01-28 1978-08-17 Hitachi Ltd Guide drum for magnetic tape
JPS5951066B2 (ja) * 1978-04-17 1984-12-12 ソニー株式会社 記録再生装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4327411Y1 (enrdf_load_stackoverflow) * 1966-11-25 1968-11-13

Also Published As

Publication number Publication date
DE2437342B2 (de) 1976-12-09
JPS5046108A (enrdf_load_stackoverflow) 1975-04-24
ATA636774A (de) 1978-04-15
CA1054708A (en) 1979-05-15
BE818389A (fr) 1974-12-02
NL7410426A (nl) 1975-02-05
FR2239733A1 (enrdf_load_stackoverflow) 1975-02-28
DE2437342A1 (de) 1975-07-24
GB1474201A (en) 1977-05-18
NL177781C (nl) 1985-11-18
NL177781B (nl) 1985-06-17
IT1018781B (it) 1977-10-20

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