GB380115A - Driving arrangement for the scanning of pictures for television receivers - Google Patents

Driving arrangement for the scanning of pictures for television receivers

Info

Publication number
GB380115A
GB380115A GB16644/31A GB1664431A GB380115A GB 380115 A GB380115 A GB 380115A GB 16644/31 A GB16644/31 A GB 16644/31A GB 1664431 A GB1664431 A GB 1664431A GB 380115 A GB380115 A GB 380115A
Authority
GB
United Kingdom
Prior art keywords
pictures
scanning
june
class
iii
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
GB16644/31A
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.)
TELEHOR AG
Original Assignee
TELEHOR 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 TELEHOR AG filed Critical TELEHOR AG
Publication of GB380115A publication Critical patent/GB380115A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/04—Synchronising
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/04—Synchronising
    • H04N5/06—Generation of synchronising signals
    • H04N5/067—Arrangements or circuits at the transmitter end

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Control Of Multiple Motors (AREA)

Abstract

380,115. Maintaining defined speeds of motors. TELEHOR AKT.-GES., 14, Hindersinstrasse, Berlin. June 8, 1931, No. 16644. Convention date, June 7, 1930. Drawings to Specification. [Class 38 (iii).] In a television receiver a synchronous motor is driven by synchronizing signals, and is coupled to an alternating-current asynchronous motor, which supplies most of the driving power and is fed from synchronized alternating-current supply mains. The asynchronous motor is designed to have such a slip that its normal running speed is close to the synchronous speed of the receiver. Reference has been directed by the Comptroller to Specifications 261,021, 325,979, and 333,623, [all in Class 40 (iii), Telegraphs, Electric].
GB16644/31A 1930-06-08 1931-06-08 Driving arrangement for the scanning of pictures for television receivers Expired GB380115A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1930T0022830 DE610504C (en) 1930-06-08 1930-06-08 Drive for the picture composition device for television sets

Publications (1)

Publication Number Publication Date
GB380115A true GB380115A (en) 1932-09-08

Family

ID=34812962

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16644/31A Expired GB380115A (en) 1930-06-08 1931-06-08 Driving arrangement for the scanning of pictures for television receivers

Country Status (3)

Country Link
DE (1) DE610504C (en)
FR (1) FR718362A (en)
GB (1) GB380115A (en)

Also Published As

Publication number Publication date
FR718362A (en) 1932-01-23
DE610504C (en) 1935-03-12

Similar Documents

Publication Publication Date Title
GB380115A (en) Driving arrangement for the scanning of pictures for television receivers
GB336868A (en) An improved apparatus for the production of alternating currents for driving synchronous motors, more particularly for use in connection with picture transmission, television and talking films
GB264481A (en) Process and apparatus for the synchronising of moving parts, particularly suitable for the transmission of pictures to a distance
GB345610A (en) Improvements in and relating to the synchronisation of television, picture transmitting apparatus, and the like
GB342054A (en) Improvements in and relating to the driving of picture-assembling devices of television and picture-receiving apparatus
GB309434A (en) Improvements in or relating to speed matching devices
GB312651A (en) Improvements in apparatus suitable for television
GB336655A (en) Improvements in or relating to synchronising means for television apparatus or the like
GB365605A (en) Improvements in and relating to the operation of alternating current motors
GB398512A (en) Improvements in or relating to television and like systems
GB287441A (en) Device for the electric distant transmission of angular speeds
GB419996A (en) Improvements in and relating to electrical control systems for rolling mills
GB337743A (en) Improvements in or relating to means for synchronising transmitters and receivers in picture and the like telegraph systems
GB391246A (en) Improvements in and relating to electric drives for rotary machines
GB521126A (en) Improvements relating to speed control of alternating current generators
GB366251A (en) Improvements in and relating to electric motor control
GB426529A (en) Improvements in and relating to electric motors
GB521191A (en) Transmission of signals over polyphase circuits
GB430074A (en) Improvements in and relating to synchronised electric drives for printing presses and like machines
AU106303B2 (en) Improvements in or relating toan installation for receiving stationary or moving pictures, whichis adapted to receive synchronizing impulses transmitted together withthe picture currents and modulated in opposite sense ona carrier wave
GB339112A (en) Improvements in or relating to synchronising systems for use in television and like systems
GB518476A (en) Improvements in and relating to rheostatic braking systems for electric motors
CA426758A (en) Synchronous telegraph motor starting system
GB282625A (en) Improvements in or relating to electric motors using a frequency transformer as source of current
GB533328A (en) Improved apparatus for undercutting the mica insulation in the commutators of electric motors and the like