JPS57500579A - - Google Patents

Info

Publication number
JPS57500579A
JPS57500579A JP50147381A JP50147381A JPS57500579A JP S57500579 A JPS57500579 A JP S57500579A JP 50147381 A JP50147381 A JP 50147381A JP 50147381 A JP50147381 A JP 50147381A JP S57500579 A JPS57500579 A JP S57500579A
Authority
JP
Japan
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.)
Pending
Application number
JP50147381A
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 filed Critical
Publication of JPS57500579A publication Critical patent/JPS57500579A/ja
Pending 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
    • G11B15/44—Speed-changing arrangements; Reversing arrangements; Drive transfer means therefor
    • 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
JP50147381A 1980-03-24 1981-03-23 Pending JPS57500579A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13309180A 1980-03-24 1980-03-24

Publications (1)

Publication Number Publication Date
JPS57500579A true JPS57500579A (ja) 1982-04-01

Family

ID=22456963

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50147381A Pending JPS57500579A (ja) 1980-03-24 1981-03-23

Country Status (4)

Country Link
EP (1) EP0048271A4 (ja)
JP (1) JPS57500579A (ja)
GB (1) GB2074362B (ja)
WO (1) WO1981002804A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0818774B1 (en) * 1996-07-12 2004-01-02 Deutsche Thomson Brandt Multitrack tape recorder with transverse tape positioning

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE26205E (en) * 1960-04-28 1967-05-16 Multi-track magazine tape recorder with movable head and elastic band drive for tape and reels
US3177768A (en) * 1961-06-05 1965-04-13 Barry K Hallamore Recording apparatus
US3426152A (en) * 1964-05-20 1969-02-04 Timothy J O Halloran Telephone answering device
US3285612A (en) * 1965-04-09 1966-11-15 Audio Slide Company Recording and playback apparatus
DE1472040C3 (de) * 1965-04-23 1974-10-03 Standard Elektrik Lorenz Ag, 7000 Stuttgart Fortschaltgetriebe für die Spurumschaltung eines Tonspurwählers in einem Vielspurmagnettongerät
US3590159A (en) * 1968-11-15 1971-06-29 Electrospace Corp Telephone-answering device
US3606345A (en) * 1969-02-14 1971-09-20 Ford Ind Inc Tape drive for telephone answering device
US3715504A (en) * 1970-11-17 1973-02-06 C Piott Automatic telephone answering and recording system
US3865987A (en) * 1972-05-25 1975-02-11 Matsushita Electric Ind Co Ltd Automatic telephone answering system with variable speed drive control
DE2335959A1 (de) * 1972-07-17 1974-01-31 Matsushita Electric Ind Co Ltd Automatische telefon-ueberwachungsanlage
US4006312A (en) * 1973-11-14 1977-02-01 Leonard Rubenstein Sound recording and reproducing machines

Also Published As

Publication number Publication date
GB2074362B (en) 1984-07-11
EP0048271A1 (en) 1982-03-31
WO1981002804A1 (en) 1981-10-01
EP0048271A4 (en) 1984-10-11
GB2074362A (en) 1981-10-28

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