IT975296B - Apparecchio registratore e ripro duttore del suono - Google Patents

Apparecchio registratore e ripro duttore del suono

Info

Publication number
IT975296B
IT975296B IT70286/72A IT7028672A IT975296B IT 975296 B IT975296 B IT 975296B IT 70286/72 A IT70286/72 A IT 70286/72A IT 7028672 A IT7028672 A IT 7028672A IT 975296 B IT975296 B IT 975296B
Authority
IT
Italy
Prior art keywords
sound recorder
reproducer
equipment
reproducer equipment
recorder
Prior art date
Application number
IT70286/72A
Other languages
English (en)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of IT975296B publication Critical patent/IT975296B/it

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
    • G11B15/46—Controlling, regulating, or indicating speed
    • G11B15/54—Controlling, regulating, or indicating speed by stroboscope; by tachometer
    • 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
    • G11B15/444—Speed-changing arrangements; Reversing arrangements; Drive transfer means therefor reversing arrangements
    • G11B15/446—Speed-changing arrangements; Reversing arrangements; Drive transfer means therefor reversing arrangements by driving the reels only
IT70286/72A 1971-10-22 1972-10-19 Apparecchio registratore e ripro duttore del suono IT975296B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT915171A AT315528B (de) 1971-10-22 1971-10-22 Aufzeichnungs- und/oder Wiedergabegerät

Publications (1)

Publication Number Publication Date
IT975296B true IT975296B (it) 1974-07-20

Family

ID=3611629

Family Applications (1)

Application Number Title Priority Date Filing Date
IT70286/72A IT975296B (it) 1971-10-22 1972-10-19 Apparecchio registratore e ripro duttore del suono

Country Status (13)

Country Link
US (1) US3854676A (it)
JP (1) JPS4851605A (it)
AT (1) AT315528B (it)
AU (1) AU473951B2 (it)
BE (1) BE790414A (it)
CA (1) CA977322A (it)
CH (1) CH550456A (it)
DE (1) DE2251234B2 (it)
ES (1) ES407818A1 (it)
FR (1) FR2157657A5 (it)
GB (1) GB1392861A (it)
IT (1) IT975296B (it)
SE (1) SE380377B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5175406A (en) * 1974-12-25 1976-06-30 Akai Electric Kasetsutoteepuno hayamakitorisochi
AT340155B (de) * 1976-04-12 1977-11-25 Sony Corp Magnetband-kassettenrekorder
JPS52147405A (en) * 1976-06-02 1977-12-07 Nippon Gakki Seizo Kk Rotation control device
JPS5338309A (en) * 1976-09-21 1978-04-08 Clarion Co Ltd Tape drive motor control unit
DD157984A3 (de) * 1981-01-23 1982-12-22 Stefan Metzler Wickelantrieb fuer bandfoermige informationstraeger
EP0630011A3 (en) * 1993-06-14 1996-02-21 Ibm Reel-to-reel bidirectional web drive.
US20030029950A1 (en) * 2001-07-30 2003-02-13 Storage Technology Corporation Position control strategy for reel-to-reel tape drives with two tachometers
JP3934369B2 (ja) * 2001-08-01 2007-06-20 株式会社大井製作所 移動体駆動制御装置
DE102004006232B3 (de) * 2004-02-09 2005-07-21 Koenig & Bauer Ag Verfahren und Vorrichtung zum Einziehen einer Materialbahn

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3600654A (en) * 1969-08-12 1971-08-17 Victor Company Of Japan Magnetic tape speed controlling system
US3730453A (en) * 1970-09-21 1973-05-01 Xerox Corp Early end of tape detection
US3634744A (en) * 1970-11-24 1972-01-11 Audiomatic Tech Inc Progressive electric motor speed control responsive to the driven system

Also Published As

Publication number Publication date
BE790414A (fr) 1973-04-20
DE2251234C3 (it) 1980-07-24
GB1392861A (en) 1975-05-07
AT315528B (de) 1974-05-27
JPS4851605A (it) 1973-07-20
DE2251234A1 (de) 1973-04-26
FR2157657A5 (it) 1973-06-01
SE380377B (sv) 1975-11-03
CH550456A (de) 1974-06-14
CA977322A (en) 1975-11-04
US3854676A (en) 1974-12-17
ES407818A1 (es) 1975-10-16
DE2251234B2 (de) 1979-10-18
AU4785372A (en) 1974-04-26
AU473951B2 (en) 1976-07-08

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