FR2181980A1 - - Google Patents

Info

Publication number
FR2181980A1
FR2181980A1 FR7314705A FR7314705A FR2181980A1 FR 2181980 A1 FR2181980 A1 FR 2181980A1 FR 7314705 A FR7314705 A FR 7314705A FR 7314705 A FR7314705 A FR 7314705A FR 2181980 A1 FR2181980 A1 FR 2181980A1
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.)
Withdrawn
Application number
FR7314705A
Other languages
French (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.)
Meritor Inc
Original Assignee
Arvin Industries Inc
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 US05/246,635 external-priority patent/US3987980A/en
Priority claimed from US00246812A external-priority patent/US3807654A/en
Application filed by Arvin Industries Inc filed Critical Arvin Industries Inc
Publication of FR2181980A1 publication Critical patent/FR2181980A1/fr
Withdrawn legal-status Critical Current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
    • G11B15/26—Driving record carriers by members acting directly or indirectly thereon
    • G11B15/32—Driving record carriers by members acting directly or indirectly thereon through the reels or cores on to which the record carrier is wound
    • 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
    • G11B15/26—Driving record carriers by members acting directly or indirectly thereon
    • G11B15/28—Driving record carriers by members acting directly or indirectly thereon through rollers driving by frictional contact with the record carrier, e.g. capstan; Multiple arrangements of capstans or drums coupled to means for controlling the speed of the drive; Multiple capstan systems alternately engageable with record carrier to provide reversal
    • 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
    • G11B15/46—Controlling, regulating, or indicating speed
    • G11B15/54—Controlling, regulating, or indicating speed by stroboscope; by tachometer
FR7314705A 1972-04-24 1973-04-20 Withdrawn FR2181980A1 (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/246,635 US3987980A (en) 1972-04-24 1972-04-24 Simplified precision tape cassette and system
US00246812A US3807654A (en) 1972-04-24 1972-04-24 Magnetic tape recording deck, drive system, and cassette

Publications (1)

Publication Number Publication Date
FR2181980A1 true FR2181980A1 (enrdf_load_stackoverflow) 1973-12-07

Family

ID=26938116

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7314705A Withdrawn FR2181980A1 (enrdf_load_stackoverflow) 1972-04-24 1973-04-20

Country Status (4)

Country Link
JP (1) JPS4922911A (enrdf_load_stackoverflow)
DE (1) DE2318628A1 (enrdf_load_stackoverflow)
FR (1) FR2181980A1 (enrdf_load_stackoverflow)
GB (1) GB1427411A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2437671A1 (fr) * 1978-08-28 1980-04-25 Philips Nv Dispositif de positionnement et d'entrainement de bandes magnetiques contenues dans une cassette

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5248006B2 (enrdf_load_stackoverflow) * 1974-04-11 1977-12-07
JPS532210U (enrdf_load_stackoverflow) * 1976-06-24 1978-01-11

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2437671A1 (fr) * 1978-08-28 1980-04-25 Philips Nv Dispositif de positionnement et d'entrainement de bandes magnetiques contenues dans une cassette

Also Published As

Publication number Publication date
DE2318628A1 (de) 1973-11-15
GB1427411A (en) 1976-03-10
JPS4922911A (enrdf_load_stackoverflow) 1974-02-28

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Legal Events

Date Code Title Description
ST Notification of lapse