BE686264A - - Google Patents

Info

Publication number
BE686264A
BE686264A BE686264DA BE686264A BE 686264 A BE686264 A BE 686264A BE 686264D A BE686264D A BE 686264DA BE 686264 A BE686264 A BE 686264A
Authority
BE
Belgium
Application number
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 BE686264A publication Critical patent/BE686264A/xx

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
    • G11B15/005—Programmed access in sequence to indexed parts of tracks of operating tapes, by driving or guiding the tape
    • 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
    • G11B15/06—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 auxiliary features on record carriers or containers, e.g. to stop machine near the end of a tape
    • 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
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • G11B27/32—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on separate auxiliary tracks of the same or an auxiliary record carrier
    • G11B27/322—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on separate auxiliary tracks of the same or an auxiliary record carrier used signal is digitally coded
BE686264D 1966-08-31 1966-08-31 BE686264A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE32792 1966-08-31

Publications (1)

Publication Number Publication Date
BE686264A true BE686264A (zh) 1967-02-28

Family

ID=3840026

Family Applications (1)

Application Number Title Priority Date Filing Date
BE686264D BE686264A (zh) 1966-08-31 1966-08-31

Country Status (3)

Country Link
US (1) US3582569A (zh)
BE (1) BE686264A (zh)
GB (1) GB1202381A (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4107749A (en) * 1968-05-21 1978-08-15 Motorola, Inc. Cassette record player-recorder
US3718774A (en) * 1969-08-21 1973-02-27 Matsushita Electric Ind Co Ltd Instructional tape recorder for preventing erroneous erasure on a double track magnetic tape using two sensing means
US3810241A (en) * 1970-05-09 1974-05-07 S Murata Mode changeover apparatus for a miniature type cassette tape recorder
JPS53123907A (en) * 1977-04-05 1978-10-28 Sony Corp Remote controller for magnetic recorders
BE871690R (fr) * 1978-10-27 1979-02-15 Staar Sa Dispositif de memorisation de la position instantanee d'une bande magnetique contenue dans une cassette
EP0052525A1 (en) * 1980-11-19 1982-05-26 Christopher John Messer Improvements in and relating to computers
GB2131996A (en) * 1982-11-30 1984-06-27 George Saint Data storage devices

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2396409A (en) * 1944-06-23 1946-03-12 Stanley Arndt System for selecting recorded messages
GB810111A (en) * 1954-02-10 1959-03-11 John Edward Newman Device for locating position of magnetic tape or wire recordings
US3037093A (en) * 1959-09-29 1962-05-29 Rca Corp Magnetic recording and reproducing apparatus
US3210864A (en) * 1962-12-06 1965-10-12 Iii James A Tillotson Electronic device and method for testing and teaching

Also Published As

Publication number Publication date
GB1202381A (en) 1970-08-19
US3582569A (en) 1971-06-01

Similar Documents

Publication Publication Date Title
AU5917865A (zh)
AU424443B2 (zh)
AU428063B2 (zh)
AU433222B2 (zh)
AU5895065A (zh)
AU6703465A (zh)
AU612166A (zh)
BE686264A (zh)
BE679086A (zh)
BE618801A (zh)
BE694040A (zh)
BE597652A (zh)
BE693484A (zh)
BE529218A (zh)
BE693021A (zh)
BE692519A (zh)
BE692236A (zh)
BE475118A (zh)
BE692108A (zh)
BE691475A (zh)
BE689894A (zh)
BE688476A (zh)
BE685352A (zh)
BE624223A (zh)
BE683329A (zh)