CH550456A - Aufzeichungs- und/oder wiedergabegeraet. - Google Patents

Aufzeichungs- und/oder wiedergabegeraet.

Info

Publication number
CH550456A
CH550456A CH1527072A CH1527072A CH550456A CH 550456 A CH550456 A CH 550456A CH 1527072 A CH1527072 A CH 1527072A CH 1527072 A CH1527072 A CH 1527072A CH 550456 A CH550456 A CH 550456A
Authority
CH
Switzerland
Prior art keywords
recording
playback device
playback
Prior art date
Application number
CH1527072A
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
Publication of CH550456A publication Critical patent/CH550456A/de

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
CH1527072A 1971-10-22 1972-10-19 Aufzeichungs- und/oder wiedergabegeraet. CH550456A (de)

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
CH550456A true CH550456A (de) 1974-06-14

Family

ID=3611629

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1527072A CH550456A (de) 1971-10-22 1972-10-19 Aufzeichungs- und/oder wiedergabegeraet.

Country Status (13)

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

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 (de) * 1993-06-14 1996-02-21 Ibm Biderektionale Bandantriebsvorrichtung von Spule zu Spule.
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
DE2251234B2 (de) 1979-10-18
CA977322A (en) 1975-11-04
DE2251234A1 (de) 1973-04-26
AU4785372A (en) 1974-04-26
JPS4851605A (de) 1973-07-20
GB1392861A (en) 1975-05-07
US3854676A (en) 1974-12-17
IT975296B (it) 1974-07-20
FR2157657A5 (de) 1973-06-01
ES407818A1 (es) 1975-10-16
AU473951B2 (en) 1976-07-08
SE380377B (sv) 1975-11-03
DE2251234C3 (de) 1980-07-24
AT315528B (de) 1974-05-27

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Legal Events

Date Code Title Description
PL Patent ceased