GB494586A - Improvements in or relating to deflecting means for use with electron discharge devices - Google Patents

Improvements in or relating to deflecting means for use with electron discharge devices

Info

Publication number
GB494586A
GB494586A GB1201537A GB1201537A GB494586A GB 494586 A GB494586 A GB 494586A GB 1201537 A GB1201537 A GB 1201537A GB 1201537 A GB1201537 A GB 1201537A GB 494586 A GB494586 A GB 494586A
Authority
GB
United Kingdom
Prior art keywords
yoke
polepieces
tube
extensions
deflecting means
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
GB1201537A
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.)
GEORGE RICHARD TINGLEY
Baird Television Ltd
Original Assignee
GEORGE RICHARD TINGLEY
Baird Television Ltd
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 GEORGE RICHARD TINGLEY, Baird Television Ltd filed Critical GEORGE RICHARD TINGLEY
Priority to GB1201537A priority Critical patent/GB494586A/en
Priority to DEF84872D priority patent/DE751093C/de
Publication of GB494586A publication Critical patent/GB494586A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/70—Arrangements for deflecting ray or beam
    • H01J29/72—Arrangements for deflecting ray or beam along one straight line or along two perpendicular straight lines
    • H01J29/76—Deflecting by magnetic fields only

Landscapes

  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
GB1201537A 1937-04-27 1937-04-27 Improvements in or relating to deflecting means for use with electron discharge devices Expired GB494586A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1201537A GB494586A (en) 1937-04-27 1937-04-27 Improvements in or relating to deflecting means for use with electron discharge devices
DEF84872D DE751093C (de) 1937-04-27 1938-04-28 Elektromagnetische Ablenkeinrichtung fuer Kathodenstrahlroehren

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1201537A GB494586A (en) 1937-04-27 1937-04-27 Improvements in or relating to deflecting means for use with electron discharge devices

Publications (1)

Publication Number Publication Date
GB494586A true GB494586A (en) 1938-10-27

Family

ID=9996864

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1201537A Expired GB494586A (en) 1937-04-27 1937-04-27 Improvements in or relating to deflecting means for use with electron discharge devices

Country Status (2)

Country Link
DE (1) DE751093C (de)
GB (1) GB494586A (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE742390C (de) * 1939-07-04 1943-12-01 Fernseh Gmbh Ferromagnetisches Ablenksystem fuer Kathodenstrahlroehren
DE743844C (de) * 1939-02-08 1944-01-04 Fernseh Gmbh Elektromagnetisches Ablenksystem fuer Elektronenstrahlroehren
DE757628C (de) * 1939-06-25 1954-02-01 Telefunken Gmbh Spulenanordnung zur Kathodenstrahlablenkung

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE912822C (de) * 1950-02-14 1954-06-03 Telefunken Gmbh Anordnung zur Beseitigung einer in der Frequenzkurve eines Niederfrequenz-UEbertragungsgeraetes fuer einen groesseren Frequenzbereich durch einen UEbertrager mit Kammerwicklungen oder/und verschachtelten Wicklungen oder durch eine Drossel mit Kammerwicklung bewirkten Einsattelung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1981322A (en) * 1932-11-16 1934-11-20 Nakajima Tomomasa Cathode ray tube
BE406679A (de) * 1933-12-07
DE739047C (de) * 1935-09-30 1943-09-09 Fernseh Gmbh Ablenkspulensystem fuer Elektronenstrahlroehren
AT151610B (de) * 1936-02-28 1937-11-25 Rca Corp Ablenkspulensystem für Kathodenstrahlröhren.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE743844C (de) * 1939-02-08 1944-01-04 Fernseh Gmbh Elektromagnetisches Ablenksystem fuer Elektronenstrahlroehren
DE757628C (de) * 1939-06-25 1954-02-01 Telefunken Gmbh Spulenanordnung zur Kathodenstrahlablenkung
DE742390C (de) * 1939-07-04 1943-12-01 Fernseh Gmbh Ferromagnetisches Ablenksystem fuer Kathodenstrahlroehren

Also Published As

Publication number Publication date
DE751093C (de) 1958-04-24

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