CH529416A - Dispositif de commande pour un enregistreur de son à bande magnétique à deux directions de transport de la bande - Google Patents

Dispositif de commande pour un enregistreur de son à bande magnétique à deux directions de transport de la bande

Info

Publication number
CH529416A
CH529416A CH1658970A CH1658970A CH529416A CH 529416 A CH529416 A CH 529416A CH 1658970 A CH1658970 A CH 1658970A CH 1658970 A CH1658970 A CH 1658970A CH 529416 A CH529416 A CH 529416A
Authority
CH
Switzerland
Prior art keywords
control device
sound recorder
transport directions
tape
magnetic tape
Prior art date
Application number
CH1658970A
Other languages
English (en)
Inventor
B Mattas Charles
Original Assignee
Ampex
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 filed Critical Ampex
Publication of CH529416A publication Critical patent/CH529416A/fr

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
    • G11B15/44—Speed-changing arrangements; Reversing arrangements; Drive transfer means therefor
    • G11B15/442—Control thereof
    • 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
    • G11B15/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B15/05—Control of operating function, e.g. switching from recording to reproducing by sensing features present on or derived from record carrier or container
    • G11B15/093—Control of operating function, e.g. switching from recording to reproducing by sensing features present on or derived from record carrier or container by sensing driving condition of record carrier, e.g. travel, tape tension
    • 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
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
CH1658970A 1969-11-10 1970-11-09 Dispositif de commande pour un enregistreur de son à bande magnétique à deux directions de transport de la bande CH529416A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US87520969A 1969-11-10 1969-11-10

Publications (1)

Publication Number Publication Date
CH529416A true CH529416A (fr) 1972-10-15

Family

ID=25365383

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1658970A CH529416A (fr) 1969-11-10 1970-11-09 Dispositif de commande pour un enregistreur de son à bande magnétique à deux directions de transport de la bande

Country Status (6)

Country Link
US (1) US3647989A (fr)
BE (1) BE756599A (fr)
CH (1) CH529416A (fr)
DE (1) DE2055334B2 (fr)
FR (1) FR2067059B1 (fr)
GB (1) GB1255579A (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS528682B1 (fr) * 1970-06-27 1977-03-10
US3911487A (en) * 1972-04-19 1975-10-07 Serge Ladriere Magnetic tape playback unit which sequentially switches between four tracks by detecting end of track silence
JPS505016A (fr) * 1973-03-24 1975-01-20
US3906202A (en) * 1974-03-01 1975-09-16 Monarch Marking Systems Inc Data retrieval and error detection method and apparatus designed for use in a width-modulated bar-code scanning apparatus
DE2418174C3 (de) * 1974-04-13 1978-06-22 Grundig E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig, 8510 Fuerth Elektronische Schaltungsanordnung für den Antriebsmotor eines Magnettongerätes
US3991274A (en) * 1975-03-28 1976-11-09 Darwood James R Telephone answering system with one responsive circuit for remote playback control
JPS5360227A (en) * 1976-11-11 1978-05-30 Chinon Ind Inc Overlap recorder for sound cine camera
JPS5944705B2 (ja) * 1978-01-13 1984-10-31 オリンパス光学工業株式会社 磁気記録再生方式
US4366513A (en) * 1978-05-23 1982-12-28 Olympus Optical Company Limited Tape recorder with noise blanking circuit
IT1105360B (it) * 1978-06-09 1985-10-28 Autovox Spa Circuito elettronico di comando per un registratore e oppure riprodottore a lettura in entrambi i versi di scorrimento del nastro
DE2827028C3 (de) * 1978-06-20 1981-01-22 Siemens Ag, 1000 Berlin Und 8000 Muenchen Schaltungsanordnung zum Schutz von auf einem magnetischen Aufzeichnungsträger gespeicherten Daten
IT1105380B (it) * 1978-06-27 1985-10-28 Autovox Spa Procedimento e dispositivo per ottenere il riavvolgimento rapido del nastro in un registratore e oppure riproduttore a lettura in entrambi i versi di scorrimento del nastro

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE467579A (fr) * 1945-08-03
BE672331A (fr) * 1965-11-16 1966-03-16

Also Published As

Publication number Publication date
DE2055334A1 (de) 1971-05-27
BE756599A (fr) 1971-03-01
FR2067059A1 (fr) 1971-08-13
FR2067059B1 (fr) 1974-08-23
US3647989A (en) 1972-03-07
DE2055334B2 (de) 1973-07-12
GB1255579A (en) 1971-12-01

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Legal Events

Date Code Title Description
PL Patent ceased