BE486242A - - Google Patents

Info

Publication number
BE486242A
BE486242A BE486242DA BE486242A BE 486242 A BE486242 A BE 486242A BE 486242D A BE486242D A BE 486242DA BE 486242 A BE486242 A BE 486242A
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.)
Publication of BE486242A publication Critical patent/BE486242A/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
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/22—Stopping means
    • 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
    • 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
    • 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
    • G11B15/50—Controlling, regulating, or indicating speed by mechanical linkage, e.g. clutch
BE486242D 1947-12-11 BE486242A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US791038A US2555643A (en) 1947-12-11 1947-12-11 Friction gearing for telegraphone mechanism

Publications (1)

Publication Number Publication Date
BE486242A true BE486242A (en:Method)

Family

ID=25152476

Family Applications (1)

Application Number Title Priority Date Filing Date
BE486242D BE486242A (en:Method) 1947-12-11

Country Status (3)

Country Link
US (1) US2555643A (en:Method)
BE (1) BE486242A (en:Method)
FR (1) FR975909A (en:Method)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2732437A (en) * 1956-01-24 travis
US2704639A (en) * 1955-03-22 Recorder reproducer apparatus
US2675973A (en) * 1949-06-24 1954-04-20 Int Electronics Co Equipment for use with magnetic tape records
US2712448A (en) * 1949-06-27 1955-07-05 Ralph J Samuels Magnetic sound recorders
US2694577A (en) * 1950-06-19 1954-11-16 Ninni Italo Sound recording and reproducing device
US2783951A (en) * 1950-07-29 1957-03-05 Webster Electric Co Inc Recorder-reproducer winding mechanism
US2728577A (en) * 1950-11-09 1955-12-27 Ampro Corp Magnetic instrument mechanism head
US2682410A (en) * 1950-11-09 1954-06-29 Harold W Bauman Support system for movable elements of magnetic recording and reproducing instruments
US2674131A (en) * 1951-02-21 1954-04-06 Lesa Costruzioni Electtromecca Turntable driving means for phonographs
US2645495A (en) * 1951-03-26 1953-07-14 Krag Steel Products Inc Recording and translating device
US2741439A (en) * 1951-10-29 1956-04-10 Webster Chicago Corp Magnetic tape recorder
US2793039A (en) * 1952-04-24 1957-05-21 Wilcox Gay Corp Tape recorder and playback device
US2813686A (en) * 1952-05-08 1957-11-19 Schroter Edward Magnetic recording apparatus
US2877958A (en) * 1952-06-16 1959-03-17 Revere Camera Co Magnetic sound recorder-reproducer
US2953312A (en) * 1954-02-04 1960-09-20 Webster Electric Co Inc Recorder-reproducer
US2864564A (en) * 1954-02-18 1958-12-16 American Measuring Instr Corp Portable magnetic recorder
US2845230A (en) * 1954-04-26 1958-07-29 Vm Corp Mechanism for wire and tape recording and playing apparatus
US2930540A (en) * 1954-09-07 1960-03-29 Jordan Kunik I Transport system for tape recorder and the like
US2864621A (en) * 1954-10-20 1958-12-16 Rca Corp Web reeling system
US2838250A (en) * 1954-10-20 1958-06-10 Rca Corp Web drive mechanism
US2893737A (en) * 1954-11-03 1959-07-07 Jr Albert C Travis Portable magnetic sound recorders
US2950069A (en) * 1955-01-05 1960-08-23 Richard E Maples Tape recorder control mechanism
US2962237A (en) * 1955-10-05 1960-11-29 Loewe Siegmund Braking magnetic tape reels
US3028111A (en) * 1956-02-09 1962-04-03 Geloso Giovanni Device for the band or wire drive control in magnetic recorders or the like
US2923380A (en) * 1956-05-07 1960-02-02 Walter T Selsted Braking means for magnetic tape apparatus
US2971762A (en) * 1956-06-05 1961-02-14 Zorn Werner Controlling magnetic sound recording and reproducing devices
US2946585A (en) * 1956-12-14 1960-07-26 Edgar N Rosenberg Tape transport mechanism
US2838959A (en) * 1957-04-01 1958-06-17 Monte Verde Ind Transmission for magnetic sound recording machines
US3029034A (en) * 1957-04-24 1962-04-10 Genning Ernst Brake for reversible drive means in wire or tape sound recording and reproducing apparatus
US3015536A (en) * 1957-05-31 1962-01-02 E H Sargent & Co Two speed reversible record chart drive
US3000583A (en) * 1957-08-12 1961-09-19 Newcomb Electronics Corp Apparatus for recording and for playback of sound utilizing a tape
US3018976A (en) * 1958-09-09 1962-01-30 Mansfield Ind Inc Motion picture projector film feeding and rewind apparatus
US3113739A (en) * 1962-01-02 1963-12-10 Del Mar Eng Lab Cable winding device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US200715A (en) * 1878-02-26 Improvement in counter-shafts with reverse motions
US1789607A (en) * 1930-01-04 1931-01-20 John H Steurer Photo-electric sound-transforming device
US2019187A (en) * 1935-06-25 1935-10-29 Rezin P Kile Power transmitting mechanism
US2409942A (en) * 1943-12-08 1946-10-22 Charles P Peirce Winding device
US2421910A (en) * 1944-08-24 1947-06-10 Gen Ind Co Turntable drive for phonographs
US2438222A (en) * 1945-05-22 1948-03-23 Lear Inc Magnetic sound translating system
US2528061A (en) * 1945-11-28 1950-10-31 Charles P Peirce Drive mechanism for wire recorders

Also Published As

Publication number Publication date
US2555643A (en) 1951-06-05
FR975909A (fr) 1951-03-12

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