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FR1028292A - Improvement in tape recorders and devices requiring variable direction transmission - Google Patents

Improvement in tape recorders and devices requiring variable direction transmission

Info

Publication number
FR1028292A
FR1028292A FR1028292DA FR1028292A FR 1028292 A FR1028292 A FR 1028292A FR 1028292D A FR1028292D A FR 1028292DA FR 1028292 A FR1028292 A FR 1028292A
Authority
FR
France
Prior art keywords
improvement
direction transmission
tape recorders
devices requiring
variable direction
Prior art date
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.)
Expired
Application number
Other languages
French (fr)
Inventor
Mordehai Vaisberg
Richard Klauda
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
Application granted granted Critical
Publication of FR1028292A publication Critical patent/FR1028292A/en
Expired 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
    • G11B15/26—Driving record carriers by members acting directly or indirectly thereon
    • G11B15/28—Driving record carriers by members acting directly or indirectly thereon through rollers driving by frictional contact with the record carrier, e.g. capstan; Multiple arrangements of capstans or drums coupled to means for controlling the speed of the drive; Multiple capstan systems alternately engageable with record carrier to provide reversal
FR1028292D 1950-11-23 1950-11-23 Improvement in tape recorders and devices requiring variable direction transmission Expired FR1028292A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1028292T 1950-11-23

Publications (1)

Publication Number Publication Date
FR1028292A true FR1028292A (en) 1953-05-20

Family

ID=9581163

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1028292D Expired FR1028292A (en) 1950-11-23 1950-11-23 Improvement in tape recorders and devices requiring variable direction transmission

Country Status (1)

Country Link
FR (1) FR1028292A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1025166B (en) * 1955-10-24 1958-02-27 Protona Produktionsgesellschaf Reverse drive for magnetic recorders
DE1035929B (en) * 1955-03-05 1958-08-07 Protona Produktionsgesellschaf Coupling roller for reversing the drive of electroacoustic devices with audio recorders
DE1108452B (en) * 1956-12-01 1961-06-08 Boelkow Entwicklungen Kg Magnetic recorder
DE1109393B (en) * 1958-08-16 1961-06-22 Boelkow Entwicklungen Kg Drive and braking device for magnetic recorder
DE1111415B (en) * 1957-04-15 1961-07-20 Giovanni Steinegger Gear for reversing the drive of sound recording and playback devices with tape or wire-shaped recording media
DE1136503B (en) * 1957-06-04 1962-09-13 Boelkow Entwicklungen Kg Drive device for the coaxially arranged reel plate pair of a magnetic recorder in a cassette
DE1211417B (en) * 1961-03-31 1966-02-24 Tesla Np Small magnetic device for recording and playback

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1035929B (en) * 1955-03-05 1958-08-07 Protona Produktionsgesellschaf Coupling roller for reversing the drive of electroacoustic devices with audio recorders
DE1025166B (en) * 1955-10-24 1958-02-27 Protona Produktionsgesellschaf Reverse drive for magnetic recorders
DE1108452B (en) * 1956-12-01 1961-06-08 Boelkow Entwicklungen Kg Magnetic recorder
DE1111415B (en) * 1957-04-15 1961-07-20 Giovanni Steinegger Gear for reversing the drive of sound recording and playback devices with tape or wire-shaped recording media
DE1136503B (en) * 1957-06-04 1962-09-13 Boelkow Entwicklungen Kg Drive device for the coaxially arranged reel plate pair of a magnetic recorder in a cassette
DE1109393B (en) * 1958-08-16 1961-06-22 Boelkow Entwicklungen Kg Drive and braking device for magnetic recorder
DE1211417B (en) * 1961-03-31 1966-02-24 Tesla Np Small magnetic device for recording and playback

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