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FR1024985A - Self-tightening brake device for sound recording machines on wire or magnetic tape - Google Patents

Self-tightening brake device for sound recording machines on wire or magnetic tape

Info

Publication number
FR1024985A
FR1024985A FR1024985DA FR1024985A FR 1024985 A FR1024985 A FR 1024985A FR 1024985D A FR1024985D A FR 1024985DA FR 1024985 A FR1024985 A FR 1024985A
Authority
FR
France
Prior art keywords
self
wire
magnetic tape
brake device
sound recording
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
Marcel Moureaux
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 FR1024985A publication Critical patent/FR1024985A/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
    • G11B15/22—Stopping means
FR1024985D 1950-07-12 1950-07-12 Self-tightening brake device for sound recording machines on wire or magnetic tape Expired FR1024985A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1024985T 1950-07-12

Publications (1)

Publication Number Publication Date
FR1024985A true FR1024985A (en) 1953-04-09

Family

ID=9579210

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1024985D Expired FR1024985A (en) 1950-07-12 1950-07-12 Self-tightening brake device for sound recording machines on wire or magnetic tape

Country Status (1)

Country Link
FR (1) FR1024985A (en)

Cited By (8)

* 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
DE1090444B (en) * 1955-05-26 1960-10-06 Ampex Stop band brake for the winding plates of magnetic tape devices
US2971762A (en) * 1956-06-05 1961-02-14 Zorn Werner Controlling magnetic sound recording and reproducing devices
US3000583A (en) * 1957-08-12 1961-09-19 Newcomb Electronics Corp Apparatus for recording and for playback of sound utilizing a tape
DE1117895B (en) * 1958-02-04 1961-11-23 Telefunken Patent Drive for magnetizable recording media, e.g. for tape recorders
DE1119539B (en) * 1956-06-05 1961-12-14 Loewe Opta Ag Braking device for the reel plates of tape recorders
US3173623A (en) * 1959-04-27 1965-03-16 Prec Instr Company Tape drive and brake mechanism
EP0182419A1 (en) * 1984-11-14 1986-05-28 Koninklijke Philips Electronics N.V. Magnetic-tape apparatus

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1090444B (en) * 1955-05-26 1960-10-06 Ampex Stop band brake for the winding plates of magnetic tape devices
DE1025166B (en) * 1955-10-24 1958-02-27 Protona Produktionsgesellschaf Reverse drive for magnetic recorders
US2971762A (en) * 1956-06-05 1961-02-14 Zorn Werner Controlling magnetic sound recording and reproducing devices
DE1119539B (en) * 1956-06-05 1961-12-14 Loewe Opta Ag Braking device for the reel plates of tape recorders
US3000583A (en) * 1957-08-12 1961-09-19 Newcomb Electronics Corp Apparatus for recording and for playback of sound utilizing a tape
DE1117895B (en) * 1958-02-04 1961-11-23 Telefunken Patent Drive for magnetizable recording media, e.g. for tape recorders
US3173623A (en) * 1959-04-27 1965-03-16 Prec Instr Company Tape drive and brake mechanism
EP0182419A1 (en) * 1984-11-14 1986-05-28 Koninklijke Philips Electronics N.V. Magnetic-tape apparatus

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