GB788890A - Improvements in or relating to magnetic recording or reproducing apparatus - Google Patents

Improvements in or relating to magnetic recording or reproducing apparatus

Info

Publication number
GB788890A
GB788890A GB6846/56A GB684656A GB788890A GB 788890 A GB788890 A GB 788890A GB 6846/56 A GB6846/56 A GB 6846/56A GB 684656 A GB684656 A GB 684656A GB 788890 A GB788890 A GB 788890A
Authority
GB
United Kingdom
Prior art keywords
feeler
relating
magnetic recording
reproducing apparatus
march
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
GB6846/56A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Telefunken AG
Original Assignee
Telefunken AG
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 Telefunken AG filed Critical Telefunken AG
Publication of GB788890A publication Critical patent/GB788890A/en
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00Driving, 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
    • G11B15/18Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00Driving, 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
    • G11B15/02Control of operating function, e.g. switching from recording to reproducing
    • G11B15/16Control of operating function, e.g. switching from recording to reproducing by sensing presence, absence or position of record carrier or container

Landscapes

  • Mechanical Control Devices (AREA)

Abstract

788,890. Driving sound film, tape or wire. TELEFUNKEN GES. March 5, 1956 [March 5, 1955], No. 6846/56. Class 40 (2). A tape or wire record apparatus is provided with a feeler 6 which presses against the record medium 4 so that in the event of tension being reduced the feeler 6 is allowed to move to an extent which causes a portion 11 thereof to enter the path of an abutment 12 on a flywheel 3 mounted on the capstan shaft 1 whereby further movement is imparted to the feeler 6 to actuate a switch 16 to stop the movement of the medium.
GB6846/56A 1955-03-05 1956-03-05 Improvements in or relating to magnetic recording or reproducing apparatus Expired GB788890A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE788890X 1955-03-05

Publications (1)

Publication Number Publication Date
GB788890A true GB788890A (en) 1958-01-08

Family

ID=6699553

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6846/56A Expired GB788890A (en) 1955-03-05 1956-03-05 Improvements in or relating to magnetic recording or reproducing apparatus

Country Status (1)

Country Link
GB (1) GB788890A (en)

Similar Documents

Publication Publication Date Title
ES435086A1 (en) Tubular player arm for an optical recording and reproducing device with drive coil and tachogenerator coil on other end
GB960851A (en) A magnetic recording and playback system
GB955469A (en) Sound recording and playback apparatus driving mechanism
GB688804A (en) Improvements in or relating to transducers for use in sound recording and reproducing apparatus
GB788890A (en) Improvements in or relating to magnetic recording or reproducing apparatus
ES422358A1 (en) Tape transport with fast forward speed
GB1329928A (en) Apparatus for recording and or playing back magnetic recordings
GB795617A (en) Improved magnetic tape recording and reproducing system and apparatus
GB962327A (en) Improvements in or relating to grooved magnetisable records
FR1121583A (en) Magnetic sound recording and reproducing head
AU209574B2 (en) An improved mechanism for driving the reels of magnetic sound recording and reproducing machines
GB827122A (en) Sound recording and reproducing apparatus
AU849955A (en) An improved mechanism for driving the reels of magnetic sound recording and reproducing machines
ES8100521A2 (en) Actuating device for the advancement of the tape in a cassette-type tape recording/playback apparatus
GB830776A (en) Sound film apparatus with magnetic sound recording and reproduction device
GB869789A (en) An arrangement for magnetic heads and similar devices
GB684937A (en) Improvements in or relating to apparatus for sound recording and reproducing
GB888468A (en) Improvements in or relating to electro-mechanical transducers
GB919366A (en) Improvements in and relating to magnetic tape recorders
GB709022A (en) Improvements in or relating to disk shaped carriers for magnetic sound recordings
GB1191333A (en) Apparatus for the Recording or Playback of Sounds on and/or from a Sound Tape stored in a Cassette
GB708570A (en) Improvements in or relating to sound recording apparatus
GB870110A (en) Improvements to magnetic tape sound recording and reproducing apparatus relating to a selective stop control
ES344799A1 (en) Phonograph apparatus
GB891980A (en) Sound-reproducing apparatus