FR1454027A - Improvements to training devices for magnetic recorders - Google Patents

Improvements to training devices for magnetic recorders

Info

Publication number
FR1454027A
FR1454027A FR28763A FR28763A FR1454027A FR 1454027 A FR1454027 A FR 1454027A FR 28763 A FR28763 A FR 28763A FR 28763 A FR28763 A FR 28763A FR 1454027 A FR1454027 A FR 1454027A
Authority
FR
France
Prior art keywords
training devices
magnetic recorders
recorders
magnetic
training
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
FR28763A
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.)
Compteurs Schlumberger SA
Original Assignee
Compteurs Schlumberger SA
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 Compteurs Schlumberger SA filed Critical Compteurs Schlumberger SA
Priority to FR28763A priority Critical patent/FR1454027A/en
Priority to BE683236D priority patent/BE683236A/xx
Application granted granted Critical
Publication of FR1454027A publication Critical patent/FR1454027A/en
Priority to GB3619166A priority patent/GB1129257A/en
Priority to DE1966C0014882 priority patent/DE1948344U/en
Priority to NL6611767A priority patent/NL151534B/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
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/50—Reconditioning of record carriers; Cleaning of record carriers ; Carrying-off electrostatic charges
    • G11B23/502—Reconditioning of record carriers; Cleaning of record carriers ; Carrying-off electrostatic charges of tape carriers
    • 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
    • G11B15/22—Stopping 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
    • G11B15/56—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 the record carrier having reserve loop, e.g. to minimise inertia during acceleration measuring or control in connection therewith
    • 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
    • G11B15/56—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 the record carrier having reserve loop, e.g. to minimise inertia during acceleration measuring or control in connection therewith
    • G11B15/58—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 the record carrier having reserve loop, e.g. to minimise inertia during acceleration measuring or control in connection therewith with vacuum column
FR28763A 1965-08-19 1965-08-19 Improvements to training devices for magnetic recorders Expired FR1454027A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR28763A FR1454027A (en) 1965-08-19 1965-08-19 Improvements to training devices for magnetic recorders
BE683236D BE683236A (en) 1965-08-19 1966-06-27
GB3619166A GB1129257A (en) 1965-08-19 1966-08-12 Magnetic tape recorder drive systems
DE1966C0014882 DE1948344U (en) 1965-08-19 1966-08-12 TAPE DRIVE DEVICE, IN PARTICULAR FOR MAGNETIC RECORDING DEVICES.
NL6611767A NL151534B (en) 1965-08-19 1966-08-19 DRIVE DEVICE FOR A TIRE, ESPECIALLY FOR A MAGNETIC RECORDING DEVICE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR28763A FR1454027A (en) 1965-08-19 1965-08-19 Improvements to training devices for magnetic recorders

Publications (1)

Publication Number Publication Date
FR1454027A true FR1454027A (en) 1966-07-22

Family

ID=8586872

Family Applications (1)

Application Number Title Priority Date Filing Date
FR28763A Expired FR1454027A (en) 1965-08-19 1965-08-19 Improvements to training devices for magnetic recorders

Country Status (5)

Country Link
BE (1) BE683236A (en)
DE (1) DE1948344U (en)
FR (1) FR1454027A (en)
GB (1) GB1129257A (en)
NL (1) NL151534B (en)

Also Published As

Publication number Publication date
NL151534B (en) 1976-11-15
GB1129257A (en) 1968-10-02
DE1948344U (en) 1966-10-27
NL6611767A (en) 1967-02-20
BE683236A (en) 1966-12-27

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