GB432783A - Improvements in or relating to the synchronisation of the beam of a cathode ray tube - Google Patents

Improvements in or relating to the synchronisation of the beam of a cathode ray tube

Info

Publication number
GB432783A
GB432783A GB2436/35A GB243635A GB432783A GB 432783 A GB432783 A GB 432783A GB 2436/35 A GB2436/35 A GB 2436/35A GB 243635 A GB243635 A GB 243635A GB 432783 A GB432783 A GB 432783A
Authority
GB
United Kingdom
Prior art keywords
tube
grid
discharge
jan
suppression
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
GB2436/35A
Other languages
English (en)
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.)
Compteurs Schlumberger SA
Original Assignee
Compteurs Schlumberger SA
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 Compteurs Schlumberger SA filed Critical Compteurs Schlumberger SA
Publication of GB432783A publication Critical patent/GB432783A/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
    • H04N5/06—Generation of synchronising signals
    • H04N5/067—Arrangements or circuits at the transmitter end
    • H04N5/073—Arrangements or circuits at the transmitter end for mutually locking plural sources of synchronising signals, e.g. studios or relay stations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/04—Synchronising
    • H04N5/12—Devices in which the synchronising signals are only operative if a phase difference occurs between synchronising and synchronised scanning devices, e.g. flywheel synchronising
    • H04N5/123—Devices in which the synchronising signals are only operative if a phase difference occurs between synchronising and synchronised scanning devices, e.g. flywheel synchronising whereby the synchronisation signal directly commands a frequency generator

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Particle Accelerators (AREA)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
GB2436/35A 1934-04-10 1935-01-24 Improvements in or relating to the synchronisation of the beam of a cathode ray tube Expired GB432783A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR45317T 1934-04-10

Publications (1)

Publication Number Publication Date
GB432783A true GB432783A (en) 1935-08-01

Family

ID=8681074

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2436/35A Expired GB432783A (en) 1934-04-10 1935-01-24 Improvements in or relating to the synchronisation of the beam of a cathode ray tube

Country Status (4)

Country Link
US (1) US2143932A (xx)
FR (2) FR780779A (xx)
GB (1) GB432783A (xx)
NL (1) NL41739C (xx)

Also Published As

Publication number Publication date
FR45317E (fr) 1935-07-22
NL41739C (xx)
US2143932A (en) 1939-01-17
FR780779A (fr) 1935-05-03

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