CA1054708A - Palier fluidique pour guide-ruban - Google Patents

Palier fluidique pour guide-ruban

Info

Publication number
CA1054708A
CA1054708A CA204950A CA204950A CA1054708A CA 1054708 A CA1054708 A CA 1054708A CA 204950 A CA204950 A CA 204950A CA 204950 A CA204950 A CA 204950A CA 1054708 A CA1054708 A CA 1054708A
Authority
CA
Canada
Prior art keywords
tape
guide
air
grooves
depressions
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
CA204950A
Other languages
English (en)
Other versions
CA204950S (en
Inventor
James R. Wheeler
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
Application granted granted Critical
Publication of CA1054708A publication Critical patent/CA1054708A/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

Landscapes

  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Advancing Webs (AREA)
CA204950A 1973-08-03 1974-07-17 Palier fluidique pour guide-ruban Expired CA1054708A (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CA1054708A true CA1054708A (fr) 1979-05-15

Family

ID=23521864

Family Applications (1)

Application Number Title Priority Date Filing Date
CA204950A Expired CA1054708A (fr) 1973-08-03 1974-07-17 Palier fluidique pour guide-ruban

Country Status (9)

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

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 (fr) * 1966-11-25 1968-11-13

Also Published As

Publication number Publication date
IT1018781B (it) 1977-10-20
FR2239733A1 (fr) 1975-02-28
ATA636774A (de) 1978-04-15
DE2437342B2 (de) 1976-12-09
NL177781C (nl) 1985-11-18
BE818389A (fr) 1974-12-02
NL177781B (nl) 1985-06-17
DE2437342A1 (de) 1975-07-24
FR2239733B1 (fr) 1978-08-11
JPS5046108A (fr) 1975-04-24
GB1474201A (en) 1977-05-18
NL7410426A (nl) 1975-02-05

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